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diff scripts/special-matrix/pascal.m @ 12639:4d777e05d47c stable

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doc: Review and update documentation for "Matrix Manipulation" chapter. * matrix.txi, arrayfun.m, blkdiag.m, fliplr.m, flipud.m, logspace.m, postpad.m, prepad.m, randi.m, repmat.m, rot90.m, rotdim.m, shiftdim.m, sortrows.m, vech.m, xor.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, pascal.m, rosser.m, sylvester_matrix.m, toeplitz.m, vander.m, wilkinson.m, bsxfun.cc, find.cc, lookup.cc, rand.cc, tril.cc, data.cc, arrayfun.m, blkdiag.m, fliplr.m, flipud.m, logspace.m, postpad.m, prepad.m, randi.m, repmat.m, rot90.m, rotdim.m, shiftdim.m, sortrows.m, vech.m, xor.m, hadamard.m, hankel.m, hilb.m, invhilb.m, magic.m, pascal.m, rosser.m, sylvester_matrix.m, toeplitz.m, vander.m, wilkinson.m, bsxfun.cc (bsxfun), find.cc (find), lookup.cc (lookup), rand.cc (rand, randn, rande, randg, randp), tril.cc (triu), data.cc (all, any, horzcat, vertcat, cat, permute, ipermute, ones, zeros, eye, linspace, resize, reshape, issorted, diff): Improve docstrings
author Rik <octave@nomad.inbox5.com>
date Sun, 01 May 2011 08:55:15 -0700
parents f5a5e5252b5a
children d4404589498c
line wrap: on
line diff
--- a/scripts/special-matrix/pascal.m
+++ b/scripts/special-matrix/pascal.m
@@ -20,19 +20,17 @@
 ## -*- texinfo -*-
 ## @deftypefn  {Function File} {} pascal (@var{n})
 ## @deftypefnx {Function File} {} pascal (@var{n}, @var{t})
-## Return the Pascal matrix of order @var{n} if @code{@var{t} = 0}.
-## @var{t} defaults to 0.  Return the pseudo-lower triangular 
-## Cholesky@tie{}factor of the Pascal matrix if @code{@var{t} = 1} (The sign
-## of some columns may be negative).  This matrix is its own
-## inverse, that is @code{pascal (@var{n}, 1) ^ 2 == eye (@var{n})}.
-## If @code{@var{t} = -1}, return the true Cholesky@tie{}factor with strictly
-## positive values on the diagonal.  
-## If @code{@var{t} = 2}, return a transposed and permuted version of
-## @code{pascal (@var{n}, 1)}, which is the cube root of the identity
-## matrix.  That is, @code{pascal (@var{n}, 2) ^ 3 == eye (@var{n})}.
+## Return the Pascal matrix of order @var{n} if @code{@var{t} = 0}.  @var{t}
+## defaults to 0.  Return the pseudo-lower triangular Cholesky@tie{}factor of
+## the Pascal matrix if @code{@var{t} = 1} (The sign of some columns may be
+## negative).  This matrix is its own inverse, that is @code{pascal (@var{n},
+## 1) ^ 2 == eye (@var{n})}.  If @code{@var{t} = -1}, return the true
+## Cholesky@tie{}factor with strictly positive values on the diagonal.  If
+## @code{@var{t} = 2}, return a transposed and permuted version of @code{pascal
+## (@var{n}, 1)}, which is the cube root of the identity matrix.  That is,
+## @code{pascal (@var{n}, 2) ^ 3 == eye (@var{n})}.
 ##
-## @seealso{hankel, vander, sylvester_matrix, hilb, invhilb, toeplitz,
-##          hadamard, wilkinson, compan, rosser}
+## @seealso{chol}
 ## @end deftypefn
 
 ## Author: Peter Ekberg