octave-nkf: doc/interpreter/arith.txi annotate

annotate doc/interpreter/arith.txi @ 19356:ba167badef9f

Deprecate delaunay3 and extend delaunay to 3-D inputs. * NEWS: Announce deprecation of delaunay3. Announce extension of delaunay to 3-D inputs. * scripts/deprecated/delaunay3.m: Moved from geometry/. Print warning about deprecation when executing function for the first time. * scripts/deprecated/module.mk: Add deprecated delaunay3.m to build system. * scripts/geometry/module.mk: Remove from geometry directory build system * delaunay.m: Redo docstring to mention 2-D and 3-D inputs. Overhaul function to accept 3-D inputs. Add %!error input validation tests. * delaunayn, tetramesh.m: Remove seealso reference to delaunay3. * geometry.txi, install.txi: Remove delaunay3 from manual.

author	Rik <rik@octave.org>
date	Fri, 26 Sep 2014 09:02:53 -0700
parents	d63878346099
children	446c46af4b42

rev	line source
17744 d63878346099 maint: Update copyright notices for release. John W. Eaton <jwe@octave.org> parents: 17152 diff changeset	1 @c Copyright (C) 1996-2013 John W. Eaton
7018 fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	2 @c
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	3 @c This file is part of Octave.
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	4 @c
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	5 @c Octave is free software; you can redistribute it and/or modify it
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	6 @c under the terms of the GNU General Public License as published by the
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	7 @c Free Software Foundation; either version 3 of the License, or (at
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	8 @c your option) any later version.
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	9 @c
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	10 @c Octave is distributed in the hope that it will be useful, but WITHOUT
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	11 @c ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	12 @c FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	13 @c for more details.
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	14 @c
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	15 @c You should have received a copy of the GNU General Public License
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	16 @c along with Octave; see the file COPYING. If not, see
fd42779a8428 [project @ 2007-10-13 00:52:12 by jwe] jwe parents: 7001 diff changeset	17 @c <http://www.gnu.org/licenses/>.
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	18
4167 aae05d51353c [project @ 2002-11-12 02:52:50 by jwe] jwe parents: 3982 diff changeset	19 @node Arithmetic
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	20 @chapter Arithmetic
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	21
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	22 Unless otherwise noted, all of the functions described in this chapter
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	23 will work for real and complex scalar, vector, or matrix arguments. Functions
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	24 described as @dfn{mapping functions} apply the given operation individually to
10828 322f43e0e170 Grammarcheck .txi documentation files. Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	25 each element when given a matrix argument. For example:
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	26
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	27 @example
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	28 @group
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	29 sin ([1, 2; 3, 4])
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	30 @result{} 0.84147 0.90930
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	31 0.14112 -0.75680
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	32 @end group
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	33 @end example
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	34
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	35 @menu
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	36 * Exponents and Logarithms::
17152 f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	37 * Complex Arithmetic::
f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	38 * Trigonometry::
f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	39 * Sums and Products::
f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	40 * Utility Functions::
f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	41 * Special Functions::
12185 862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	42 * Rational Approximations::
3803 63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	43 * Coordinate Transformations::
17152 f2a8592b8fbd doc: Shorten some long subsection names in Manual. Rik <rik@octave.org> parents: 17097 diff changeset	44 * Mathematical Constants::
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	45 @end menu
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	46
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	47 @node Exponents and Logarithms
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	48 @section Exponents and Logarithms
6788 c81a0f3f5a82 [project @ 2007-07-23 22:05:29 by dbateman] dbateman parents: 6778 diff changeset	49
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	50 @DOCSTRING(exp)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	51
7638 2df457529cfa implement expm1 and log1p functions Jaroslav Hajek <highegg@gmail.com> parents: 7018 diff changeset	52 @DOCSTRING(expm1)
2df457529cfa implement expm1 and log1p functions Jaroslav Hajek <highegg@gmail.com> parents: 7018 diff changeset	53
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	54 @DOCSTRING(log)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	55
11532 34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	56 @DOCSTRING(reallog)
34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	57
7638 2df457529cfa implement expm1 and log1p functions Jaroslav Hajek <highegg@gmail.com> parents: 7018 diff changeset	58 @DOCSTRING(log1p)
2df457529cfa implement expm1 and log1p functions Jaroslav Hajek <highegg@gmail.com> parents: 7018 diff changeset	59
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	60 @DOCSTRING(log10)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	61
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	62 @DOCSTRING(log2)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	63
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	64 @DOCSTRING(pow2)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	65
11532 34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	66 @DOCSTRING(nextpow2)
7984 bbaa5d7d0143 Some documentation updates David Bateman <dbateman@free.fr> parents: 7638 diff changeset	67
bbaa5d7d0143 Some documentation updates David Bateman <dbateman@free.fr> parents: 7638 diff changeset	68 @DOCSTRING(realpow)
bbaa5d7d0143 Some documentation updates David Bateman <dbateman@free.fr> parents: 7638 diff changeset	69
11532 34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	70 @DOCSTRING(sqrt)
34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	71
7984 bbaa5d7d0143 Some documentation updates David Bateman <dbateman@free.fr> parents: 7638 diff changeset	72 @DOCSTRING(realsqrt)
bbaa5d7d0143 Some documentation updates David Bateman <dbateman@free.fr> parents: 7638 diff changeset	73
11532 34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	74 @DOCSTRING(cbrt)
34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	75
34bb8d38f19f Add undocumented function cbrt to documentation. Rik <octave@nomad.inbox5.com> parents: 11529 diff changeset	76 @DOCSTRING(nthroot)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	77
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	78 @node Complex Arithmetic
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	79 @section Complex Arithmetic
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	80
9154 761fc0d3d980 Update section 17.2 (Complex Arithmetic) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9141 diff changeset	81 In the descriptions of the following functions,
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	82 @tex
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	83 $z$ is the complex number $x + iy$, where $i$ is defined as
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	84 $\sqrt{-1}$.
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	85 @end tex
10668 72585f1ca7a2 Replace @ifinfo with @ifnottex. Rik <octave@nomad.inbox5.com> parents: 9209 diff changeset	86 @ifnottex
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	87 @var{z} is the complex number @var{x} + @var{i}@var{y}, where @var{i} is
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	88 defined as @code{sqrt (-1)}.
10668 72585f1ca7a2 Replace @ifinfo with @ifnottex. Rik <octave@nomad.inbox5.com> parents: 9209 diff changeset	89 @end ifnottex
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	90
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	91 @DOCSTRING(abs)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	92
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	93 @DOCSTRING(arg)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	94
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	95 @DOCSTRING(conj)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	96
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	97 @DOCSTRING(cplxpair)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	98
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	99 @DOCSTRING(imag)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	100
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	101 @DOCSTRING(real)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	102
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	103 @node Trigonometry
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	104 @section Trigonometry
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	105
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	106 Octave provides the following trigonometric functions where angles are
6939 46d1ad37d943 [project @ 2007-10-01 16:12:20 by jwe] jwe parents: 6788 diff changeset	107 specified in radians. To convert from degrees to radians multiply by
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	108 @tex
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	109 $\pi/180$
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	110 @end tex
9167 1231b1762a9a Simplify TeXinfo and eliminate use of @iftex in arith.txi Rik <rdrider0-list@yahoo.com> parents: 9165 diff changeset	111 @ifnottex
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	112 @code{pi/180}
9167 1231b1762a9a Simplify TeXinfo and eliminate use of @iftex in arith.txi Rik <rdrider0-list@yahoo.com> parents: 9165 diff changeset	113 @end ifnottex
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	114 (e.g., @code{sin (30 * pi/180)} returns the sine of 30 degrees). As
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	115 an alternative, Octave provides a number of trigonometric functions
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	116 which work directly on an argument specified in degrees. These functions
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	117 are named after the base trigonometric function with a @samp{d} suffix. For
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	118 example, @code{sin} expects an angle in radians while @code{sind} expects an
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	119 angle in degrees.
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	120
15443 0b6c29cb53d0 Update trig function doc Michael Godfrey <michaeldgodfrey@gmail.com> parents: 15175 diff changeset	121 Octave uses the C library trigonometric functions. It is expected that these
15444 46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	122 functions are defined by the ISO/IEC 9899 Standard. This Standard is available
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	123 at: @url{http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf}.
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	124 Section F.9.1 deals with the trigonometric functions. The behavior of most of
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	125 the functions is relatively straightforward. However, there are some
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	126 exceptions to the standard behavior. Many of the exceptions involve the
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	127 behavior for -0. The most complex case is atan2. Octave exactly implements
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	128 the behavior given in the Standard. Including
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	129 @tex
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	130 $atan2(\pm0, -0)$ returns $\pm \pi$.
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	131 @end tex
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	132 @ifnottex
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	133 @code{atan2(+- 0, 0)} returns @code{+- pi}.
46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	134 @end ifnottex
15443 0b6c29cb53d0 Update trig function doc Michael Godfrey <michaeldgodfrey@gmail.com> parents: 15175 diff changeset	135
15444 46dd555edd33 Correct malformed tex in documentation changeset 0b6c29cb53d0. Rik <rik@octave.org> parents: 15443 diff changeset	136 It should be noted that @sc{matlab} uses different definitions which apparently
15443 0b6c29cb53d0 Update trig function doc Michael Godfrey <michaeldgodfrey@gmail.com> parents: 15175 diff changeset	137 do not distinguish -0.
0b6c29cb53d0 Update trig function doc Michael Godfrey <michaeldgodfrey@gmail.com> parents: 15175 diff changeset	138
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	139 @DOCSTRING(sin)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	140 @DOCSTRING(cos)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	141 @DOCSTRING(tan)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	142 @DOCSTRING(sec)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	143 @DOCSTRING(csc)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	144 @DOCSTRING(cot)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	145
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	146 @DOCSTRING(asin)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	147 @DOCSTRING(acos)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	148 @DOCSTRING(atan)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	149 @DOCSTRING(asec)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	150 @DOCSTRING(acsc)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	151 @DOCSTRING(acot)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	152
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	153 @DOCSTRING(sinh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	154 @DOCSTRING(cosh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	155 @DOCSTRING(tanh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	156 @DOCSTRING(sech)
3428 5b77cf82393c [project @ 2000-01-14 02:54:53 by jwe] jwe parents: 3321 diff changeset	157 @DOCSTRING(csch)
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	158 @DOCSTRING(coth)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	159
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	160 @DOCSTRING(asinh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	161 @DOCSTRING(acosh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	162 @DOCSTRING(atanh)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	163 @DOCSTRING(asech)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	164 @DOCSTRING(acsch)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	165 @DOCSTRING(acoth)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	166
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	167 @DOCSTRING(atan2)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	168
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	169 Octave provides the following trigonometric functions where angles are
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	170 specified in degrees. These functions produce true zeros at the appropriate
10791 3140cb7a05a1 Add spellchecker scripts for Octave and run spellcheck of documentation Rik <octave@nomad.inbox5.com> parents: 10668 diff changeset	171 intervals rather than the small round-off error that occurs when using
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	172 radians. For example:
10828 322f43e0e170 Grammarcheck .txi documentation files. Rik <octave@nomad.inbox5.com> parents: 10791 diff changeset	173
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	174 @example
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	175 @group
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	176 cosd (90)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	177 @result{} 0
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	178 cos (pi/2)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	179 @result{} 6.1230e-17
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	180 @end group
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	181 @end example
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	182
6502 6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	183 @DOCSTRING(sind)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	184 @DOCSTRING(cosd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	185 @DOCSTRING(tand)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	186 @DOCSTRING(secd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	187 @DOCSTRING(cscd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	188 @DOCSTRING(cotd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	189
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	190 @DOCSTRING(asind)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	191 @DOCSTRING(acosd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	192 @DOCSTRING(atand)
16938 78c022f1d6f7 Add new function atan2d to Octave. Rik <rik@octave.org> parents: 16772 diff changeset	193 @DOCSTRING(atan2d)
6502 6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	194 @DOCSTRING(asecd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	195 @DOCSTRING(acscd)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	196 @DOCSTRING(acotd)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	197
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	198 @node Sums and Products
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	199 @section Sums and Products
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	200
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	201 @DOCSTRING(sum)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	202
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	203 @DOCSTRING(prod)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	204
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	205 @DOCSTRING(cumsum)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	206
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	207 @DOCSTRING(cumprod)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	208
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	209 @DOCSTRING(sumsq)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	210
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	211 @node Utility Functions
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	212 @section Utility Functions
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	213
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	214 @DOCSTRING(ceil)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	215
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	216 @DOCSTRING(fix)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	217
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	218 @DOCSTRING(floor)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	219
12520 ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	220 @DOCSTRING(round)
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	221
12520 ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	222 @DOCSTRING(roundb)
9165 8c71a86c4bf4 Update section 17.5 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9155 diff changeset	223
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	224 @DOCSTRING(max)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	225
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	226 @DOCSTRING(min)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	227
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	228 @DOCSTRING(cummax)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	229
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	230 @DOCSTRING(cummin)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	231
12520 ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	232 @DOCSTRING(hypot)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	233
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	234 @DOCSTRING(gradient)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	235
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	236 @DOCSTRING(dot)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	237
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	238 @DOCSTRING(cross)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	239
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	240 @DOCSTRING(divergence)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	241
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	242 @DOCSTRING(curl)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	243
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	244 @DOCSTRING(del2)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	245
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	246 @DOCSTRING(factorial)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	247
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	248 @DOCSTRING(factor)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	249
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	250 @DOCSTRING(gcd)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	251
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	252 @DOCSTRING(lcm)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	253
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	254 @DOCSTRING(chop)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	255
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	256 @DOCSTRING(rem)
ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	257
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	258 @DOCSTRING(mod)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	259
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	260 @DOCSTRING(primes)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	261
12520 ad05e1547398 Add function chop to documentation. Rik <octave@nomad.inbox5.com> parents: 12448 diff changeset	262 @DOCSTRING(list_primes)
9141 c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	263
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	264 @DOCSTRING(sign)
c1fff751b5a8 Update section 17.1 (Utility Functions) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9064 diff changeset	265
15487 ecf5be238b4a provide signbit mapper for real values John W. Eaton <jwe@octave.org> parents: 15444 diff changeset	266 @DOCSTRING(signbit)
ecf5be238b4a provide signbit mapper for real values John W. Eaton <jwe@octave.org> parents: 15444 diff changeset	267
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	268 @node Special Functions
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	269 @section Special Functions
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	270
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	271 @DOCSTRING(airy)
3459 8e36c45e3a61 [project @ 2000-01-19 10:26:18 by jwe] jwe parents: 3444 diff changeset	272
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	273 @DOCSTRING(besselj)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	274
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	275 @DOCSTRING(beta)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	276
3444 fa0d84558faa [project @ 2000-01-17 08:40:39 by jwe] jwe parents: 3428 diff changeset	277 @DOCSTRING(betainc)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	278
14816 0a868d90436b New function: betaincinv (bug #34364) Axel Mathéi <axel.mathei@gmail.com> parents: 14770 diff changeset	279 @DOCSTRING(betaincinv)
0a868d90436b New function: betaincinv (bug #34364) Axel Mathéi <axel.mathei@gmail.com> parents: 14770 diff changeset	280
6502 6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	281 @DOCSTRING(betaln)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	282
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	283 @DOCSTRING(bincoeff)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	284
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	285 @DOCSTRING(commutation_matrix)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	286
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	287 @DOCSTRING(duplication_matrix)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	288
15698 ea2788117ee3 NEWS: Add notice about extending error functions to accept complex inputs. Rik <rik@octave.org> parents: 15696 diff changeset	289 @DOCSTRING(dawson)
ea2788117ee3 NEWS: Add notice about extending error functions to accept complex inputs. Rik <rik@octave.org> parents: 15696 diff changeset	290
16584 2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	291 @DOCSTRING(ellipj)
2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	292
2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	293 @DOCSTRING(ellipke)
2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	294
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	295 @DOCSTRING(erf)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	296
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	297 @DOCSTRING(erfc)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	298
11529 f98f925d8e5c Add undocumented function erfcx to documentation. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	299 @DOCSTRING(erfcx)
f98f925d8e5c Add undocumented function erfcx to documentation. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	300
15696 2fac72a256ce Add complex erf,erfc,erfcx,erfi,dawson routines from Faddeeva package. Steven G. Johnson <stevenj@alum.mit.edu> parents: 15487 diff changeset	301 @DOCSTRING(erfi)
2fac72a256ce Add complex erf,erfc,erfcx,erfi,dawson routines from Faddeeva package. Steven G. Johnson <stevenj@alum.mit.edu> parents: 15487 diff changeset	302
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	303 @DOCSTRING(erfinv)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	304
14770 cb85e836d035 New function: erfcinv (bug #36607) Axel Mathéi <axel.mathei@gmail.com> parents: 14138 diff changeset	305 @DOCSTRING(erfcinv)
cb85e836d035 New function: erfcinv (bug #36607) Axel Mathéi <axel.mathei@gmail.com> parents: 14138 diff changeset	306
16584 2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	307 @DOCSTRING(expint)
2f766ceeb03e Add ellipj, ellipke, and expint functions from Octave Forge Mike Miller <mtmiller@ieee.org> parents: 15698 diff changeset	308
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	309 @DOCSTRING(gamma)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	310
3444 fa0d84558faa [project @ 2000-01-17 08:40:39 by jwe] jwe parents: 3428 diff changeset	311 @DOCSTRING(gammainc)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	312
6502 6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	313 @DOCSTRING(legendre)
6ab0a8767780 [project @ 2007-04-06 03:32:06 by jwe] jwe parents: 4169 diff changeset	314
17097 e7a059a9a644 doc: Use XREF as anchor prefix in documentation for clearer results in Info viewer. Rik <rik@octave.org> parents: 16938 diff changeset	315 @anchor{XREFgammaln}
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	316 @DOCSTRING(lgamma)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	317
12185 862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	318 @node Rational Approximations
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	319 @section Rational Approximations
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	320
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	321 @DOCSTRING(rat)
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	322
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	323 @DOCSTRING(rats)
862a8e490445 doc fix for rational approximation functions John W. Eaton <jwe@octave.org> parents: 11532 diff changeset	324
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	325 @node Coordinate Transformations
3803 63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	326 @section Coordinate Transformations
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	327
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	328 @DOCSTRING(cart2pol)
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	329
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	330 @DOCSTRING(pol2cart)
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	331
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	332 @DOCSTRING(cart2sph)
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	333
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	334 @DOCSTRING(sph2cart)
63c75bc3db82 [project @ 2001-02-28 08:24:40 by jwe] jwe parents: 3459 diff changeset	335
4169 d5667eaf8859 [project @ 2002-11-12 03:13:42 by jwe] jwe parents: 4167 diff changeset	336 @node Mathematical Constants
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	337 @section Mathematical Constants
bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	338
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	339 @DOCSTRING(e)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	340
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	341 @DOCSTRING(pi)
ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 9154 diff changeset	342
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	343 @DOCSTRING(I)
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	344
6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	345 @DOCSTRING(Inf)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	346
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	347 @DOCSTRING(NaN)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	348
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	349 @DOCSTRING(eps)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	350
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	351 @DOCSTRING(realmax)
3294 bfe1573bd2ae [project @ 1999-10-19 10:06:07 by jwe] jwe parents: diff changeset	352
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3294 diff changeset	353 @DOCSTRING(realmin)

Mercurial > hg > octave-nkf

annotate doc/interpreter/arith.txi @ 19356:ba167badef9f