Mercurial > hg > octave-nkf
annotate libinterp/octave-value/ov-range.h @ 17787:175b392e91fe
Use GNU style coding conventions for code in libinterp/
* libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc,
libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc,
libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc,
libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc,
libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc,
libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc,
libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc,
libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h,
libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc,
libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc,
libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc,
libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc,
libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc,
libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc,
libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h,
libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc,
libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc,
libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc,
libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc,
libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc,
libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc,
libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h,
libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h,
libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h,
libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h,
libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h,
libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h,
libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc,
libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc,
libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc,
libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc,
libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc,
libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc,
libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc,
libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc,
libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc,
libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc,
libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc,
libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc,
libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/ops.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h,
libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h,
libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h,
libinterp/parse-tree/token.h, libinterp/version.cc:
Use GNU style coding conventions for code in libinterp/
| author | Rik <rik@octave.org> |
|---|---|
| date | Mon, 28 Oct 2013 19:51:46 -0700 |
| parents | d63878346099 |
| children | ebb3ef964372 |
| rev | line source |
|---|---|
| 2376 | 1 /* |
| 2 | |
|
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|
3 Copyright (C) 1996-2013 John W. Eaton |
| 2376 | 4 |
| 5 This file is part of Octave. | |
| 6 | |
| 7 Octave is free software; you can redistribute it and/or modify it | |
| 8 under the terms of the GNU General Public License as published by the | |
| 7016 | 9 Free Software Foundation; either version 3 of the License, or (at your |
| 10 option) any later version. | |
| 2376 | 11 |
| 12 Octave is distributed in the hope that it will be useful, but WITHOUT | |
| 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 15 for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 7016 | 18 along with Octave; see the file COPYING. If not, see |
| 19 <http://www.gnu.org/licenses/>. | |
| 2376 | 20 |
| 21 */ | |
| 22 | |
| 23 #if !defined (octave_range_h) | |
| 24 #define octave_range_h 1 | |
| 25 | |
| 26 #include <cstdlib> | |
| 27 | |
|
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28 #include <iosfwd> |
| 2376 | 29 #include <string> |
| 30 | |
| 31 #include "Range.h" | |
| 32 | |
| 2889 | 33 #include "lo-mappers.h" |
| 2376 | 34 #include "lo-utils.h" |
| 35 #include "mx-base.h" | |
| 2477 | 36 #include "oct-alloc.h" |
| 2376 | 37 #include "str-vec.h" |
| 38 | |
| 39 #include "error.h" | |
| 5051 | 40 #include "oct-stream.h" |
| 2376 | 41 #include "ov-base.h" |
| 6127 | 42 #include "ov-re-mat.h" |
| 2376 | 43 #include "ov-typeinfo.h" |
| 44 | |
| 45 class octave_value_list; | |
| 46 | |
| 47 class tree_walker; | |
| 48 | |
| 49 // Range values. | |
| 50 | |
| 51 class | |
| 52 octave_range : public octave_base_value | |
| 53 { | |
| 54 public: | |
| 55 | |
| 56 octave_range (void) | |
|
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57 : octave_base_value (), range (), idx_cache () { } |
| 2376 | 58 |
| 59 octave_range (double base, double limit, double inc) | |
|
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60 : octave_base_value (), range (base, limit, inc), idx_cache () |
|
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61 { |
|
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62 if (range.nelem () < 0) |
|
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63 ::error ("invalid range"); |
|
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64 } |
| 2376 | 65 |
| 66 octave_range (const Range& r) | |
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67 : octave_base_value (), range (r), idx_cache () |
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68 { |
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69 if (range.nelem () < 0 && range.nelem () != -2) |
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70 ::error ("invalid range"); |
|
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71 } |
| 2376 | 72 |
| 73 octave_range (const octave_range& r) | |
|
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74 : octave_base_value (), range (r.range), |
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75 idx_cache (r.idx_cache ? new idx_vector (*r.idx_cache) : 0) |
|
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76 { } |
| 2376 | 77 |
|
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78 octave_range (const Range& r, const idx_vector& cache) |
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79 : octave_base_value (), range (r), idx_cache () |
|
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80 { |
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81 set_idx_cache (cache); |
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82 } |
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83 |
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84 ~octave_range (void) { clear_cached_info (); } |
| 2376 | 85 |
| 5759 | 86 octave_base_value *clone (void) const { return new octave_range (*this); } |
| 6127 | 87 |
| 88 // A range is really just a special kind of real matrix object. In | |
| 89 // the places where we need to call empty_clone, it makes more sense | |
| 90 // to create an empty matrix (0x0) instead of an empty range (1x0). | |
| 91 octave_base_value *empty_clone (void) const { return new octave_matrix (); } | |
| 2376 | 92 |
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93 type_conv_info numeric_conversion_function (void) const; |
| 2410 | 94 |
| 5759 | 95 octave_base_value *try_narrowing_conversion (void); |
| 2376 | 96 |
| 4247 | 97 octave_value subsref (const std::string& type, |
| 10313 | 98 const std::list<octave_value_list>& idx); |
| 3933 | 99 |
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100 octave_value_list subsref (const std::string& type, |
| 10313 | 101 const std::list<octave_value_list>& idx, int) |
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102 { return subsref (type, idx); } |
| 4271 | 103 |
| 5885 | 104 octave_value do_index_op (const octave_value_list& idx, |
| 10313 | 105 bool resize_ok = false); |
| 2436 | 106 |
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107 idx_vector index_vector (void) const; |
| 2376 | 108 |
| 4563 | 109 dim_vector dims (void) const |
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110 { |
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111 octave_idx_type n = range.nelem (); |
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112 return dim_vector (n > 0, n); |
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113 } |
| 3195 | 114 |
| 5731 | 115 octave_value resize (const dim_vector& dv, bool fill = false) const; |
| 116 | |
| 4915 | 117 |
| 4792 | 118 size_t byte_size (void) const { return 3 * sizeof (double); } |
| 4791 | 119 |
| 4627 | 120 octave_value reshape (const dim_vector& new_dims) const |
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121 { return NDArray (array_value ().reshape (new_dims)); } |
| 4627 | 122 |
| 5434 | 123 octave_value permute (const Array<int>& vec, bool inv = false) const |
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124 { return NDArray (array_value ().permute (vec, inv)); } |
| 5434 | 125 |
| 6999 | 126 octave_value squeeze (void) const { return range; } |
| 127 | |
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128 octave_value full_value (void) const { return range.matrix_value (); } |
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129 |
| 2376 | 130 bool is_defined (void) const { return true; } |
| 131 | |
| 2974 | 132 bool is_constant (void) const { return true; } |
| 133 | |
| 2376 | 134 bool is_range (void) const { return true; } |
| 135 | |
| 4017 | 136 octave_value all (int dim = 0) const; |
| 137 | |
| 138 octave_value any (int dim = 0) const; | |
| 2376 | 139 |
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140 octave_value diag (octave_idx_type k = 0) const; |
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141 |
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142 octave_value diag (octave_idx_type m, octave_idx_type n) const; |
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143 |
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144 octave_value sort (octave_idx_type dim = 0, sortmode mode = ASCENDING) const |
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145 { return range.sort (dim, mode); } |
| 7458 | 146 |
| 147 octave_value sort (Array<octave_idx_type>& sidx, octave_idx_type dim = 0, | |
| 10313 | 148 sortmode mode = ASCENDING) const |
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149 { return range.sort (sidx, dim, mode); } |
| 7458 | 150 |
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151 sortmode is_sorted (sortmode mode = UNSORTED) const |
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152 { return range.is_sorted (mode); } |
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153 |
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154 Array<octave_idx_type> sort_rows_idx (sortmode) const |
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155 { return Array<octave_idx_type> (dim_vector (1, 0)); } |
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156 |
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157 sortmode is_sorted_rows (sortmode mode = UNSORTED) const |
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158 { return mode ? mode : ASCENDING; } |
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159 |
| 9685 | 160 builtin_type_t builtin_type (void) const { return btyp_double; } |
| 161 | |
| 2376 | 162 bool is_real_type (void) const { return true; } |
| 163 | |
| 5895 | 164 bool is_double_type (void) const { return true; } |
| 165 | |
| 7576 | 166 bool is_float_type (void) const { return true; } |
| 167 | |
| 3678 | 168 bool is_numeric_type (void) const { return true; } |
| 169 | |
| 2376 | 170 bool is_true (void) const; |
| 171 | |
| 3145 | 172 double double_value (bool = false) const; |
| 2376 | 173 |
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174 float float_value (bool = false) const; |
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175 |
| 3145 | 176 double scalar_value (bool frc_str_conv = false) const |
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177 { return double_value (frc_str_conv); } |
| 2916 | 178 |
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179 float float_scalar_value (bool frc_str_conv = false) const |
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180 { return float_value (frc_str_conv); } |
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181 |
| 3145 | 182 Matrix matrix_value (bool = false) const |
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183 { return range.matrix_value (); } |
| 2376 | 184 |
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185 FloatMatrix float_matrix_value (bool = false) const |
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186 { return range.matrix_value (); } |
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187 |
| 4668 | 188 NDArray array_value (bool = false) const |
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189 { return range.matrix_value (); } |
| 4668 | 190 |
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191 FloatNDArray float_array_value (bool = false) const |
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192 { return FloatMatrix (range.matrix_value ()); } |
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193 |
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194 charNDArray char_array_value (bool = false) const; |
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195 |
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196 // FIXME: it would be better to have Range::intXNDArray_value |
| 6934 | 197 // functions to avoid the intermediate conversion to a matrix |
| 198 // object. | |
| 199 | |
| 6932 | 200 int8NDArray |
| 201 int8_array_value (void) const { return int8NDArray (array_value ()); } | |
| 202 | |
| 203 int16NDArray | |
| 204 int16_array_value (void) const { return int16NDArray (array_value ()); } | |
| 205 | |
| 206 int32NDArray | |
| 207 int32_array_value (void) const { return int32NDArray (array_value ()); } | |
| 208 | |
| 209 int64NDArray | |
| 210 int64_array_value (void) const { return int64NDArray (array_value ()); } | |
| 211 | |
| 212 uint8NDArray | |
| 213 uint8_array_value (void) const { return uint8NDArray (array_value ()); } | |
| 214 | |
| 215 uint16NDArray | |
| 216 uint16_array_value (void) const { return uint16NDArray (array_value ()); } | |
| 217 | |
| 218 uint32NDArray | |
| 219 uint32_array_value (void) const { return uint32NDArray (array_value ()); } | |
| 220 | |
| 221 uint64NDArray | |
| 222 uint64_array_value (void) const { return uint64NDArray (array_value ()); } | |
| 223 | |
| 6928 | 224 SparseMatrix sparse_matrix_value (bool = false) const |
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225 { return SparseMatrix (range.matrix_value ()); } |
| 6928 | 226 |
| 227 SparseComplexMatrix sparse_complex_matrix_value (bool = false) const | |
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228 { return SparseComplexMatrix (sparse_matrix_value ()); } |
| 6928 | 229 |
| 3145 | 230 Complex complex_value (bool = false) const; |
| 2376 | 231 |
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232 FloatComplex float_complex_value (bool = false) const; |
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233 |
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234 boolNDArray bool_array_value (bool warn = false) const; |
| 5898 | 235 |
| 3145 | 236 ComplexMatrix complex_matrix_value (bool = false) const |
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237 { return ComplexMatrix (range.matrix_value ()); } |
| 2376 | 238 |
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239 FloatComplexMatrix float_complex_matrix_value (bool = false) const |
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240 { return FloatComplexMatrix (range.matrix_value ()); } |
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241 |
| 4668 | 242 ComplexNDArray complex_array_value (bool = false) const |
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243 { return ComplexMatrix (range.matrix_value ()); } |
| 4668 | 244 |
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245 FloatComplexNDArray float_complex_array_value (bool = false) const |
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246 { return FloatComplexMatrix (range.matrix_value ()); } |
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247 |
| 2376 | 248 Range range_value (void) const { return range; } |
| 249 | |
| 5279 | 250 octave_value convert_to_str_internal (bool pad, bool force, char type) const; |
| 2449 | 251 |
| 3523 | 252 void print (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2901 | 253 |
| 3523 | 254 void print_raw (std::ostream& os, bool pr_as_read_syntax = false) const; |
| 2901 | 255 |
| 3523 | 256 bool print_name_tag (std::ostream& os, const std::string& name) const; |
| 2376 | 257 |
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258 std::string short_disp (void) const; |
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259 |
| 6974 | 260 bool save_ascii (std::ostream& os); |
| 4687 | 261 |
| 262 bool load_ascii (std::istream& is); | |
| 263 | |
| 264 bool save_binary (std::ostream& os, bool& save_as_floats); | |
| 265 | |
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266 bool load_binary (std::istream& is, bool swap, |
| 10313 | 267 oct_mach_info::float_format fmt); |
| 4687 | 268 |
| 269 #if defined (HAVE_HDF5) | |
| 270 bool save_hdf5 (hid_t loc_id, const char *name, bool save_as_floats); | |
| 271 | |
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272 bool load_hdf5 (hid_t loc_id, const char *name); |
| 4687 | 273 #endif |
| 274 | |
| 5051 | 275 int write (octave_stream& os, int block_size, |
| 10313 | 276 oct_data_conv::data_type output_type, int skip, |
| 277 oct_mach_info::float_format flt_fmt) const | |
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278 { |
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279 // FIXME: could be more memory efficient by having a |
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280 // special case of the octave_stream::write method for ranges. |
| 5051 | 281 |
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282 return os.write (matrix_value (), block_size, output_type, skip, flt_fmt); |
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283 } |
| 5051 | 284 |
| 5900 | 285 mxArray *as_mxArray (void) const; |
| 286 | |
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287 octave_value map (unary_mapper_t umap) const |
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288 { |
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289 octave_matrix m (matrix_value ()); |
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290 return m.map (umap); |
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291 } |
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292 |
| 2376 | 293 private: |
| 294 | |
| 295 Range range; | |
| 296 | |
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297 idx_vector set_idx_cache (const idx_vector& idx) const |
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298 { |
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299 delete idx_cache; |
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300 idx_cache = idx ? new idx_vector (idx) : 0; |
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301 return idx; |
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302 } |
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303 |
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304 void clear_cached_info (void) const |
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305 { |
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306 delete idx_cache; idx_cache = 0; |
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307 } |
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308 |
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309 mutable idx_vector *idx_cache; |
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310 |
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311 // No assignment. |
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312 |
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313 octave_range& operator = (const octave_range&); |
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314 |
| 4612 | 315 DECLARE_OCTAVE_ALLOCATOR |
| 2477 | 316 |
| 4612 | 317 DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA |
| 2376 | 318 }; |
| 319 | |
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320 // If TRUE, allow ranges with non-integer elements as array indices. |
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321 extern bool Vallow_noninteger_range_as_index; |
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322 |
| 2376 | 323 #endif |