Mercurial > octave
annotate scripts/io/dlmwrite.m @ 33632:fed0dc6fd44c default tip
remove unused variable from libgui/module.mk
* libgui/module.mk: remove empty variable OCTAVE_GUI_EDITOR_MOC
author | Torsten Lilge <ttl-octave@mailbox.org> |
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date | Mon, 27 May 2024 19:42:05 +0200 |
parents | 2e484f9f1f18 |
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1 ######################################################################## |
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2 ## |
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3 ## Copyright (C) 2002-2024 The Octave Project Developers |
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4 ## |
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5 ## See the file COPYRIGHT.md in the top-level directory of this |
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6 ## distribution or <https://octave.org/copyright/>. |
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7 ## |
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8 ## This file is part of Octave. |
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9 ## |
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10 ## Octave is free software: you can redistribute it and/or modify it |
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11 ## under the terms of the GNU General Public License as published by |
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12 ## the Free Software Foundation, either version 3 of the License, or |
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13 ## (at your option) any later version. |
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14 ## |
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15 ## Octave is distributed in the hope that it will be useful, but |
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16 ## WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 ## GNU General Public License for more details. |
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19 ## |
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20 ## You should have received a copy of the GNU General Public License |
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21 ## along with Octave; see the file COPYING. If not, see |
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22 ## <https://www.gnu.org/licenses/>. |
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23 ## |
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24 ######################################################################## |
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25 |
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26 ## -*- texinfo -*- |
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27 ## @deftypefn {} {} dlmwrite (@var{file}, @var{M}) |
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28 ## @deftypefnx {} {} dlmwrite (@var{file}, @var{M}, @var{delim}, @var{r}, @var{c}) |
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29 ## @deftypefnx {} {} dlmwrite (@var{file}, @var{M}, @var{key}, @var{val} @dots{}) |
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30 ## @deftypefnx {} {} dlmwrite (@var{file}, @var{M}, "-append", @dots{}) |
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31 ## @deftypefnx {} {} dlmwrite (@var{fid}, @dots{}) |
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32 ## Write the numeric matrix @var{M} to the text file @var{file} using a |
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33 ## delimiter. |
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34 ## |
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35 ## @var{file} should be a filename or a writable file ID given by @code{fopen}. |
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36 ## |
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37 ## The parameter @var{delim} specifies the delimiter to use to separate values |
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38 ## on a row. If no delimiter is specified the comma character @samp{,} is |
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39 ## used. |
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40 ## |
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41 ## The value of @var{r} specifies the number of delimiter-only lines to add to |
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42 ## the start of the file. |
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43 ## |
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44 ## The value of @var{c} specifies the number of delimiters to prepend to each |
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45 ## line of data. |
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46 ## |
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47 ## If the argument @qcode{"-append"} is given, append to the end of @var{file}. |
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48 ## |
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49 ## In addition, the following keyword value pairs may appear at the end of |
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50 ## the argument list: |
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51 ## |
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52 ## @table @asis |
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53 ## @item @qcode{"append"} |
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54 ## Either @qcode{"on"} or @qcode{"off"}. See @qcode{"-append"} above. |
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55 ## |
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56 ## @item @qcode{"delimiter"} |
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57 ## See @var{delim} above. |
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58 ## |
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59 ## @item @qcode{"newline"} |
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60 ## The character(s) to separate each row. Three special cases exist for this |
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61 ## option. @qcode{"unix"} is changed into @qcode{"@backslashchar{}n"}, |
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62 ## @qcode{"pc"} is changed into @qcode{"@backslashchar{}r@backslashchar{}n"}, |
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63 ## and @qcode{"mac"} is changed into @qcode{"@backslashchar{}r"}. Any other |
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64 ## value is used directly as the newline separator. |
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65 ## |
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66 ## @item @qcode{"roffset"} |
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67 ## See @var{r} above. |
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68 ## |
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69 ## @item @qcode{"coffset"} |
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70 ## See @var{c} above. |
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71 ## |
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72 ## @item @qcode{"precision"} |
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73 ## The precision to use when writing the file. It can either be a format |
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74 ## string (as used by fprintf) or a number of significant digits. |
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75 ## @end table |
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76 ## |
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77 ## @example |
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79 ## @end example |
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80 ## |
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81 ## @example |
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82 ## dlmwrite ("file.tex", a, "delimiter", "&", "newline", "\n") |
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83 ## @end example |
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84 ## |
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85 ## @seealso{dlmread, csvread, csvwrite} |
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86 ## @end deftypefn |
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87 |
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88 ## Author: Paul Kienzle <pkienzle@users.sf.net> |
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89 ## |
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90 ## This program was originally granted to the public domain |
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91 ## |
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92 ## 2002-03-08 Paul Kienzle <pkienzle@users.sf.net> |
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93 ## * Initial revision |
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94 ## 2005-11-27 Bill Denney <bill@givebillmoney.com> |
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95 ## * Significant modifications of the input arguments for additional |
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96 ## functionality. |
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97 |
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98 function dlmwrite (file, M, varargin) |
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99 |
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100 if (nargin < 2) |
9630 | 101 print_usage (); |
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102 endif |
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103 |
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104 ## set defaults |
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105 delim = ","; |
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106 r = c = 0; |
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107 newline = "\n"; |
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108 if (ischar (M)) |
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109 precision = "%c"; |
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dlmwrite.m: use '%c' format for character data
John W. Eaton <jwe@octave.org>
parents:
7591
diff
changeset
|
110 else |
841f8e3370c6
dlmwrite.m: use '%c' format for character data
John W. Eaton <jwe@octave.org>
parents:
7591
diff
changeset
|
111 precision = "%.16g"; |
841f8e3370c6
dlmwrite.m: use '%c' format for character data
John W. Eaton <jwe@octave.org>
parents:
7591
diff
changeset
|
112 endif |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
113 opentype = "wt"; |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
114 |
13765
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dlmwrite.m: Restore ability to use FID instead of filename.
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parents:
12462
diff
changeset
|
115 ## process the input arguments |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
116 i = 0; |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
117 while (i < length (varargin)) |
20735
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Replace ++,-- with in-place operators for performance.
Rik <rik@octave.org>
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diff
changeset
|
118 i += 1; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
119 if (strcmpi (varargin{i}, "delimiter")) |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
120 delim = varargin{++i}; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
121 elseif (strcmpi (varargin{i}, "newline")) |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
122 newline = varargin{++i}; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
123 if (strcmpi (newline, "unix")) |
10549 | 124 newline = "\n"; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
125 elseif (strcmpi (newline, "pc")) |
10549 | 126 newline = "\r\n"; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
127 elseif (strcmpi (newline, "mac")) |
10549 | 128 newline = "\r"; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
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|
129 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
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|
130 elseif (strcmpi (varargin{i}, "roffset")) |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
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parents:
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diff
changeset
|
131 r = varargin{++i}; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
132 elseif (strcmpi (varargin{i}, "coffset")) |
13765
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dlmwrite.m: Restore ability to use FID instead of filename.
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parents:
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diff
changeset
|
133 c = varargin{++i}; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
134 elseif (strcmpi (varargin{i}, "precision")) |
13765
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dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
135 precision = varargin{++i}; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
136 if (! strcmpi (class (precision), "char")) |
10626
044d9df4d79a
Correctly set output precision (#29870) in dlmwrite
Rik <octave@nomad.inbox5.com>
parents:
10549
diff
changeset
|
137 precision = sprintf ("%%.%gg", precision); |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
138 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
139 elseif (strcmpi (varargin{i}, "-append")) |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
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parents:
diff
changeset
|
140 opentype = "at"; |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
141 elseif (strcmpi (varargin{i}, "append")) |
20735
418ae0cb752f
Replace ++,-- with in-place operators for performance.
Rik <rik@octave.org>
parents:
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diff
changeset
|
142 i += 1; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
143 if (strcmpi (varargin{i}, "on")) |
10549 | 144 opentype = "at"; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
145 elseif (strcmpi (varargin{i}, "off")) |
10549 | 146 opentype = "wt"; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
147 else |
13765
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parents:
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diff
changeset
|
148 error ('dlmwrite: append must be "on" or "off"'); |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
149 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
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parents:
diff
changeset
|
150 else |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
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parents:
diff
changeset
|
151 if (i == 1) |
10549 | 152 delim = varargin{i}; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
153 elseif (i == 2) |
10549 | 154 r = varargin{i}; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
155 elseif (i == 3) |
10549 | 156 c = varargin{i}; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
157 else |
14846
460a3c6d8bf1
maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
parents:
14363
diff
changeset
|
158 print_usage (); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
159 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
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parents:
diff
changeset
|
160 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
161 endwhile |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
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parents:
diff
changeset
|
162 |
16995
1a1e831fe6b4
dlmwrite.m: Expand '\t' to TAB when used as delimiter for Matlab compatibility (bug #39505).
Rik <rik@octave.org>
parents:
16668
diff
changeset
|
163 ## Expand '\t' to TAB for Matlab compatibility |
1a1e831fe6b4
dlmwrite.m: Expand '\t' to TAB when used as delimiter for Matlab compatibility (bug #39505).
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parents:
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diff
changeset
|
164 if (strcmp (delim, '\t')) |
1a1e831fe6b4
dlmwrite.m: Expand '\t' to TAB when used as delimiter for Matlab compatibility (bug #39505).
Rik <rik@octave.org>
parents:
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diff
changeset
|
165 delim = "\t"; |
1a1e831fe6b4
dlmwrite.m: Expand '\t' to TAB when used as delimiter for Matlab compatibility (bug #39505).
Rik <rik@octave.org>
parents:
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diff
changeset
|
166 endif |
1a1e831fe6b4
dlmwrite.m: Expand '\t' to TAB when used as delimiter for Matlab compatibility (bug #39505).
Rik <rik@octave.org>
parents:
16668
diff
changeset
|
167 |
10936
1d761a30c3fb
support file IDs in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
10793
diff
changeset
|
168 if (ischar (file)) |
1d761a30c3fb
support file IDs in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
10793
diff
changeset
|
169 [fid, msg] = fopen (file, opentype); |
24419
11d7cd4ece50
dlmwrite.m: Close fid if filename is only one char long (bug #52679)
Andreas Weber <andy.weber.aw@gmail.com>
parents:
23219
diff
changeset
|
170 elseif (is_valid_file_id (file)) |
13765
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dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
171 [fid, msg] = deal (file, "invalid file number"); |
10936
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support file IDs in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
172 else |
11472
1740012184f9
Use uppercase for variable names in error() strings to match Info documentation. Only m-files done.
Rik <octave@nomad.inbox5.com>
parents:
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diff
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|
173 error ("dlmwrite: FILE must be a filename string or numeric FID"); |
10936
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support file IDs in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
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|
174 endif |
1d761a30c3fb
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Jaroslav Hajek <highegg@gmail.com>
parents:
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diff
changeset
|
175 |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
176 if (fid < 0) |
13765
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parents:
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diff
changeset
|
177 error (["dlmwrite: " msg]); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
178 else |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
179 if (r > 0) |
7581 | 180 fprintf (fid, "%s", |
11471
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
181 repmat ([repmat(delim, 1, c + columns(M)-1), newline], 1, r)); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
182 endif |
11471
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Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
183 if (iscomplex (M)) |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
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diff
changeset
|
184 cprecision = regexprep (precision, '^%([-\d.])', '%+$1'); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
185 template = [precision, cprecision, "i", ... |
10549 | 186 repmat([delim, precision, cprecision, "i"], 1, ... |
11471
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Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
187 columns(M) - 1), newline ]; |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
188 else |
11471
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
189 template = [precision, repmat([delim, precision], 1, columns(M)-1),... |
10549 | 190 newline]; |
7580
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Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
191 endif |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
192 if (c > 0) |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
193 template = [repmat(delim, 1, c), template]; |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
194 endif |
11471
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Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
195 if (iscomplex (M)) |
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
196 M = M.'; |
14868
5d3a684236b0
maint: Use Octave coding conventions for cuddling parentheses in scripts directory
Rik <octave@nomad.inbox5.com>
parents:
14846
diff
changeset
|
197 b = zeros (2*rows (M), columns (M)); |
11471
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
198 b(1: 2 : end, :) = real (M); |
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
199 b(2: 2 : end, :) = imag (M); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
200 fprintf (fid, template, b); |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
201 else |
11471
994e2a93a8e2
Use uppercase 'A' to refer to matrix inputs in m-files.
Rik <octave@nomad.inbox5.com>
parents:
11032
diff
changeset
|
202 fprintf (fid, template, M.'); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
203 endif |
24419
11d7cd4ece50
dlmwrite.m: Close fid if filename is only one char long (bug #52679)
Andreas Weber <andy.weber.aw@gmail.com>
parents:
23219
diff
changeset
|
204 if (ischar (file)) |
10940
306e40d773a9
don't fclose stream in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
10936
diff
changeset
|
205 fclose (fid); |
306e40d773a9
don't fclose stream in dlmwrite
Jaroslav Hajek <highegg@gmail.com>
parents:
10936
diff
changeset
|
206 endif |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
207 endif |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
208 |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
209 endfunction |
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
210 |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
211 |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
212 %!test |
19278
6ca096827123
Use tempname() rather than tmpnam() in core Octave.
Rik <rik@octave.org>
parents:
17744
diff
changeset
|
213 %! f = tempname (); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14327
diff
changeset
|
214 %! dlmwrite (f,[1,2;3,4],"precision","%5.2f","newline","unix","roffset",1,"coffset",1); |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
215 %! fid = fopen (f,"rt"); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14327
diff
changeset
|
216 %! f1 = char (fread (fid,Inf,"char")'); |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
217 %! fclose (fid); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14327
diff
changeset
|
218 %! dlmwrite (f,[5,6],"precision","%5.2f","newline","unix","coffset",1,"delimiter",",","-append"); |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
219 %! fid = fopen (f,"rt"); |
14363
f3d52523cde1
Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents:
14327
diff
changeset
|
220 %! f2 = char (fread (fid,Inf,"char")'); |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
221 %! fclose (fid); |
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
222 %! unlink (f); |
7580
b4aa9ef3d3ef
Port dlmread, dlmwrite, csvread and csvwrite from octave-forge
David Bateman <dbateman@free.fr>
parents:
diff
changeset
|
223 %! |
13765
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
|
224 %! assert (f1,",,\n, 1.00, 2.00\n, 3.00, 4.00\n"); |
0d4c6d54b6a3
dlmwrite.m: Restore ability to use FID instead of filename.
Rik <octave@nomad.inbox5.com>
parents:
12462
diff
changeset
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225 %! assert (f2,",,\n, 1.00, 2.00\n, 3.00, 4.00\n, 5.00, 6.00\n"); |