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<title>[115856] trunk/dports/math/octave</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="https://trac.macports.org/changeset/115856">115856</a></dd>
<dt>Author</dt> <dd>larryv@macports.org</dd>
<dt>Date</dt> <dd>2014-01-12 20:51:28 -0800 (Sun, 12 Jan 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>octave: Backport upstream documentation fixes for Texinfo 5 (#41857).</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkdportsmathoctavePortfile">trunk/dports/math/octave/Portfile</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkdportsmathoctavefilestexinfo5patch">trunk/dports/math/octave/files/texinfo5.patch</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkdportsmathoctavePortfile"></a>
<div class="modfile"><h4>Modified: trunk/dports/math/octave/Portfile (115855 => 115856)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/math/octave/Portfile 2014-01-13 04:34:03 UTC (rev 115855)
+++ trunk/dports/math/octave/Portfile 2014-01-13 04:51:28 UTC (rev 115856)
</span><span class="lines">@@ -38,7 +38,8 @@
</span><span class="cx"> patchfiles-append \
</span><span class="cx"> patch-liboctave-eigs-base.cc.diff \
</span><span class="cx"> patch-liboctave-regexp.h.diff \
</span><del>- patch-configure.diff
</del><ins>+ patch-configure.diff \
+ texinfo5.patch
</ins><span class="cx">
</span><span class="cx"> if {${os.major} >= 11} {
</span><span class="cx">
</span></span></pre></div>
<a id="trunkdportsmathoctavefilestexinfo5patch"></a>
<div class="addfile"><h4>Added: trunk/dports/math/octave/files/texinfo5.patch (0 => 115856)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/dports/math/octave/files/texinfo5.patch (rev 0)
+++ trunk/dports/math/octave/files/texinfo5.patch 2014-01-13 04:51:28 UTC (rev 115856)
</span><span class="lines">@@ -0,0 +1,632 @@
</span><ins>+This patch was constructed using the following changesets from the
+Octave Mercurial repository (http://www.octave.org/hg/octave):
+
+ 16094:8899c785cc99 (http://www.octave.org/hg/octave/rev/8899c785cc99)
+ 16096:9720ecf8d257 (http://www.octave.org/hg/octave/rev/9720ecf8d257)
+ 16489:36dba9be680b (http://www.octave.org/hg/octave/rev/36dba9be680b)
+ 16490:f50fe9c50f55 (http://www.octave.org/hg/octave/rev/f50fe9c50f55)
+ 16806:ab0454713ded (http://www.octave.org/hg/octave/rev/ab0454713ded)
+ 17242:3f4091dddc13 (http://www.octave.org/hg/octave/rev/3f4091dddc13)
+ 17591:7c479b7d3aab (http://www.octave.org/hg/octave/rev/7c479b7d3aab)
+
+Index: doc/interpreter/octave.texi
+===================================================================
+--- doc/interpreter/octave.texi.orig
++++ doc/interpreter/octave.texi
+@@ -129,7 +129,8 @@ modified versions.
+ @sp 2
+ @multitable @columnfractions 0.4 0.025 0.65
+ @item
+-@flushright @image{octave_logo,2.1in} @end flushright
++@flushright @image{octave_logo,2.1in}
++@end flushright
+ @tab
+ @c this is a spacer column
+ @tab
+@@ -535,6 +536,9 @@ High-Level Plotting
+ * Plot Annotations::
+ * Multiple Plots on One Page::
+ * Multiple Plot Windows::
++* Use of @code{axis}@comma{} @code{line}@comma{} and @code{patch} Functions
++* Manipulation of Plot Windows::
++* Use of the @code{interpreter} Property::
+ * Printing and Saving Plots::
+ * Interacting with Plots::
+ * Test Plotting Functions::
+Index: doc/interpreter/plot.txi
+===================================================================
+--- doc/interpreter/plot.txi.orig
++++ doc/interpreter/plot.txi
+@@ -62,6 +62,9 @@ and @ref{Advanced Plotting}.
+ * Plot Annotations::
+ * Multiple Plots on One Page::
+ * Multiple Plot Windows::
++* Use of @code{axis}@comma{} @code{line}@comma{} and @code{patch} Functions::
++* Manipulation of Plot Windows::
++* Use of the @code{interpreter} Property::
+ * Printing and Saving Plots::
+ * Interacting with Plots::
+ * Test Plotting Functions::
+@@ -511,8 +514,9 @@ creates two figures, with the first disp
+ the second a cosine wave. Figure numbers must be positive integers.
+
+ @DOCSTRING(figure)
+-@subsection Use of @code{axis}, @code{line}, and @code{patch} functions
+-@cindex use of @code{axis}, @code{line}, and @code{patch} functions
++
++@node Use of @code{axis}@comma{} @code{line}@comma{} and @code{patch} Functions
++@subsection Use of @code{axis}@comma{} @code{line}@comma{} and @code{patch} Functions
+
+ You can create axes, line, and patch objects directly using the
+ @code{axes}, @code{line}, and @code{patch} functions. These objects
+@@ -526,8 +530,8 @@ become children of the current axes obje
+
+ @DOCSTRING(surface)
+
+-@subsection Manipulation of plot windows
+-@cindex manipulation of plot windows
++@node Manipulation of Plot Windows
++@subsection Manipulation of Plot Windows
+
+ By default, Octave refreshes the plot window when a prompt is printed,
+ or when waiting for input. The
+@@ -585,8 +589,8 @@ figure window, call the @code{close} fun
+
+ @DOCSTRING(closereq)
+
++@node Use of the @code{interpreter} Property
+ @subsection Use of the @code{interpreter} Property
+-@cindex use of the @code{interpreter} property
+
+ All text objects, including titles, labels, legends, and text, include
+ the property 'interpreter', this property determines the manner in which
+@@ -2545,15 +2549,15 @@ Marker styles are specified by the follo
+ A character indicating a plot marker to be place at each data point, or
+ @code{"none"}, meaning no markers should be displayed.
+
+-@itemx markeredgecolor
++@item markeredgecolor
+ The color of the edge around the marker, or @code{"auto"}, meaning that
+ the edge color is the same as the face color. @xref{Colors}.
+
+-@itemx markerfacecolor
++@item markerfacecolor
+ The color of the marker, or @code{"none"} to indicate that the marker
+ should not be filled. @xref{Colors}.
+
+-@itemx markersize
++@item markersize
+ A number specifying the size of the marker. The default is 1. A value
+ of 2 is twice as large as the default, etc.
+ @end table
+Index: doc/interpreter/tips.txi
+===================================================================
+--- doc/interpreter/tips.txi.orig
++++ doc/interpreter/tips.txi
+@@ -296,20 +296,20 @@ starting double-quote is not part of the
+ When choosing variable names try to adhere to the following guidelines.
+
+ @table @asis
+-@item
+-vectors : x,y,z,t,w
++@item vectors :
++x,y,z,t,w
+
+-@item
+-matrices : A,B,M
++@item matrices :
++A,B,M
+
+-@item
+-strings : @nospell{str},s
++@item strings :
++@nospell{str},s
+
+-@item
+-filenames : @nospell{fname}
++@item filenames :
++@nospell{fname}
+
+-@item
+-cells,@nospell{cellstrs} : c,@nospell{cstr}
++@item cells,@nospell{cellstrs} :
++c,@nospell{cstr}
+ @end table
+
+ @item
+Index: scripts/io/strread.m
+===================================================================
+--- scripts/io/strread.m.orig
++++ scripts/io/strread.m
+@@ -39,7 +39,7 @@
+ ## @item %s
+ ## The word is parsed as a string.
+ ##
+-## @itemx %f
++## @item %f
+ ## @itemx %n
+ ## The word is parsed as a number and converted to double.
+ ##
+Index: scripts/plot/legend.m
+===================================================================
+--- scripts/plot/legend.m.orig
++++ scripts/plot/legend.m
+@@ -86,7 +86,7 @@
+ ## @item "hide"
+ ## Hide legend on the plot
+ ##
+-## @itemx "toggle"
++## @item "toggle"
+ ## Toggles between "hide" and "show"
+ ##
+ ## @item "boxon"
+@@ -101,7 +101,7 @@
+ ## @item "right"
+ ## Place text to the right of the keys
+ ##
+-## @itemx "off"
++## @item "off"
+ ## Delete the legend object
+ ## @end table
+ ## @end deftypefn
+Index: scripts/plot/print.m
+===================================================================
+--- scripts/plot/print.m.orig
++++ scripts/plot/print.m
+@@ -184,11 +184,10 @@
+ ## is sent to a file the size is determined by the plot box defined by
+ ## the figure's "paperposition" property.
+ ##
+-## @itemx -append
+-## Appends the PS, or PDF output to a pre-existing file of the
+-## same type.
++## @item -append
++## Appends the PS, or PDF output to a pre-existing file of the same type.
+ ##
+-## @itemx -r@var{NUM}
++## @item -r@var{NUM}
+ ## Resolution of bitmaps in pixels per inch. For both metafiles and
+ ## SVG the default is the screen resolution, for other it is 150 dpi.
+ ## To specify screen resolution, use "-r0".
+Index: scripts/time/datetick.m
+===================================================================
+--- scripts/time/datetick.m.orig
++++ scripts/time/datetick.m
+@@ -22,13 +22,12 @@
+ ## @deftypefnx {Function File} {} datetick (@var{axis}, @var{form})
+ ## @deftypefnx {Function File} {} datetick (@dots{}, "keeplimits")
+ ## @deftypefnx {Function File} {} datetick (@dots{}, "keepticks")
+-## @deftypefnx {Function File} {} datetick (@dots{ax}, @dots{})
+-## Add date formatted tick labels to an axis. The axis the apply the
+-## ticks to is determined by @var{axis} that can take the values "x",
+-## "y" or "z". The default value is "x". The formatting of the labels is
+-## determined by the variable @var{form}, that can either be a string in
+-## the format needed by @code{dateform}, or a positive integer that can
+-## be accepted by @code{datestr}.
++## @deftypefnx {Function File} {} datetick (@var{hax}, @dots{})
++## Add date formatted tick labels to an axis. The axis to apply the
++## ticks to is determined by @var{axis} which can take the values "x",
++## "y", or "z". The default value is "x". The formatting of the labels is
++## determined by the variable @var{form}, which can either be a string or
++## positive integer that @code{datestr} accepts.
+ ## @seealso{datenum, datestr}
+ ## @end deftypefn
+
+Index: src/dirfns.cc
+===================================================================
+--- src/dirfns.cc.orig
++++ src/dirfns.cc
+@@ -555,9 +555,9 @@ them, or an empty cell array if no patte
+ interpreted as filename globbing patterns (as they are used by Unix shells).\n\
+ Within a pattern\n\
+ @table @code\n\
+-@itemx *\n\
++@item *\n\
+ matches any string, including the null string,\n\
+-@itemx ?\n\
++@item ?\n\
+ matches any single character, and\n\
+ \n\
+ @item [@dots{}]\n\
+Index: src/file-io.cc
+===================================================================
+--- src/file-io.cc.orig
++++ src/file-io.cc
+@@ -633,23 +633,23 @@ must also open the file in binary mode.\
+ The parameter @var{arch} is a string specifying the default data format\n\
+ for the file. Valid values for @var{arch} are:\n\
+ \n\
+-@table @asis\n\
+-@samp{native}\n\
++@table @samp\n\
++@item native\n\
+ The format of the current machine (this is the default).\n\
+ \n\
+-@samp{ieee-be}\n\
++@item ieee-be\n\
+ IEEE big endian format.\n\
+ \n\
+-@samp{ieee-le}\n\
++@item ieee-le\n\
+ IEEE little endian format.\n\
+ \n\
+-@samp{vaxd}\n\
++@item vaxd\n\
+ VAX D floating format.\n\
+ \n\
+-@samp{vaxg}\n\
++@item vaxg\n\
+ VAX G floating format.\n\
+ \n\
+-@samp{cray}\n\
++@item cray\n\
+ Cray floating format.\n\
+ @end table\n\
+ \n\
+Index: scripts/audio/wavread.m
+===================================================================
+--- scripts/audio/wavread.m.orig
++++ scripts/audio/wavread.m
+@@ -18,21 +18,26 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {@var{y} =} wavread (@var{filename})
++## @deftypefnx {Function File} {[@var{y}, @var{Fs}, @var{bps}] =} wavread (@var{filename})
++## @deftypefnx {Function File} {[@dots{}] =} wavread (@var{filename}, @var{n})
++## @deftypefnx {Function File} {[@dots{}] =} wavread (@var{filename}, @var{n1} @var{n2})
++## @deftypefnx {Function File} {[@var{samples}, @var{channels}] =} wavread (@var{filename}, "size")
++##
+ ## Load the RIFF/WAVE sound file @var{filename}, and return the samples
+ ## in vector @var{y}. If the file contains multichannel data, then
+ ## @var{y} is a matrix with the channels represented as columns.
+ ##
+-## @deftypefnx {Function File} {[@var{y}, @var{Fs}, @var{bps}] =} wavread (@var{filename})
++## @code{[@var{y}, @var{Fs}, @var{bps}] = wavread (@var{filename})}
+ ## Additionally return the sample rate (@var{fs}) in Hz and the number of bits
+ ## per sample (@var{bps}).
+ ##
+-## @deftypefnx {Function File} {[@dots{}] =} wavread (@var{filename}, @var{n})
++## @code{[@dots{}] = wavread (@var{filename}, @var{n})}
+ ## Read only the first @var{n} samples from each channel.
+ ##
+-## @deftypefnx {Function File} {[@dots{}] =} wavread (@var{filename}, @var{n1} @var{n2})
++## @code{wavread (@var{filename}, @var{n1} @var{n2})}
+ ## Read only samples @var{n1} through @var{n2} from each channel.
+ ##
+-## @deftypefnx {Function File} {[@var{samples}, @var{channels}] =} wavread (@var{filename}, "size")
++## @code{[@var{samples}, @var{channels}] = wavread (@var{filename}, "size")}
+ ## Return the number of samples (@var{n}) and channels (@var{ch})
+ ## instead of the audio data.
+ ## @seealso{wavwrite}
+Index: scripts/miscellaneous/getappdata.m
+===================================================================
+--- scripts/miscellaneous/getappdata.m.orig
++++ scripts/miscellaneous/getappdata.m
+@@ -16,10 +16,12 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {@var{value} =} getappdata (@var{h}, @var{name})
++## @deftypefnx {Function File} {@var{appdata} =} getappdata (@var{h})
++##
+ ## Return the @var{value} for named application data for the object(s) with
+ ## handle(s) @var{h}.
+-## @deftypefnx {Function File} {@var{appdata} =} getappdata (@var{h})
+-## Return a structure, @var{appdata}, whose fields correspond to the appdata
++##
++## @code{getappdata(@var{h})} returns a structure, @var{appdata}, whose fields correspond to the appdata
+ ## properties.
+ ## @end deftypefn
+
+Index: scripts/miscellaneous/license.m
+===================================================================
+--- scripts/miscellaneous/license.m.orig
++++ scripts/miscellaneous/license.m
+@@ -18,20 +18,26 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {} license
++## @deftypefnx {Function File} {} license ("inuse")
++## @deftypefnx {Function File} {@var{retval} =} license ("inuse")
++## @deftypefnx {Function File} {@var{retval} =} license ("test", @var{feature})
++## @deftypefnx {Function File} {} license ("test", @var{feature}, @var{toggle})
++## @deftypefnx {Function File} {@var{retval} =} license ("checkout", @var{feature})
++##
+ ## Display the license of Octave.
+ ##
+-## @deftypefnx {Function File} {} license ("inuse")
++## @code{license ("inuse")}
+ ## Display a list of packages currently being used.
+ ##
+-## @deftypefnx {Function File} {@var{retval} =} license ("inuse")
++## @code{@var{retval} = license ("inuse")}
+ ## Return a structure containing the fields @code{feature} and @code{user}.
+ ##
+-## @deftypefnx {Function File} {@var{retval} =} license ("test", @var{feature})
++## @code{@var{retval} = license ("test", @var{feature})}
+ ## Return 1 if a license exists for the product identified by the string
+ ## @var{feature} and 0 otherwise. The argument @var{feature} is case
+ ## insensitive and only the first 27 characters are checked.
+ ##
+-## @deftypefnx {Function File} {} license ("test", @var{feature}, @var{toggle})
++## @code{license ("test", @var{feature}, @var{toggle})}
+ ## Enable or disable license testing for @var{feature}, depending on
+ ## @var{toggle}, which may be one of:
+ ##
+@@ -44,7 +50,7 @@
+ ## Future tests for the specified license of @var{feature} return 0.
+ ## @end table
+ ##
+-## @deftypefnx {Function File} {@var{retval} =} license ("checkout", @var{feature})
++## @code{@var{retval} = license ("checkout", @var{feature})}
+ ## Check out a license for @var{feature}, returning 1 on success and 0
+ ## on failure.
+ ##
+Index: scripts/miscellaneous/ver.m
+===================================================================
+--- scripts/miscellaneous/ver.m.orig
++++ scripts/miscellaneous/ver.m
+@@ -18,11 +18,15 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {} ver ()
++## @deftypefnx {Function File} {v =} ver ()
++## @deftypefnx {Function File} {v =} ver ("Octave")
++## @deftypefnx {Function File} {v =} ver (@var{package})
++##
+ ## Display a header containing the current Octave version number, license
+ ## string and operating system, followed by the installed package names,
+ ## versions, and installation directories.
+ ##
+-## @deftypefnx {Function File} {v =} ver ()
++## @code{v = ver ()}
+ ## Return a vector of structures, respecting Octave and each installed package.
+ ## The structure includes the following fields.
+ ##
+@@ -40,10 +44,10 @@
+ ## Date respecting the version/revision.
+ ## @end table
+ ##
+-## @deftypefnx {Function File} {v =} ver ("Octave")
++## @code{v = ver ("Octave")}
+ ## Return version information for Octave only.
+ ##
+-## @deftypefnx {Function File} {v =} ver (@var{package})
++## @code{v = ver (@var{package})}
+ ## Return version information for @var{package}.
+ ##
+ ## @seealso{version, octave_config_info}
+Index: scripts/plot/daspect.m
+===================================================================
+--- scripts/plot/daspect.m.orig
++++ scripts/plot/daspect.m
+@@ -18,22 +18,23 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {} daspect (@var{data_aspect_ratio})
+-## Set the data aspect ratio of the current axes. The aspect ratio is
+-## a normalized 3-element vector representing the span of the x, y, and
+-## z-axes limits.
+-##
+-## @deftypefnx {Function File} {@var{data_aspect_ratio} =} daspect ( )
+-## Return the data aspect ratio of the current axes.
+-##
++## @deftypefnx {Function File} {@var{data_aspect_ratio} =} daspect ()
+ ## @deftypefnx {Function File} {} daspect (@var{mode})
+-## Set the data aspect ratio mode of the current axes.
+-##
+ ## @deftypefnx {Function File} {@var{data_aspect_ratio_mode} =} daspect ("mode")
+-## Return the data aspect ratio mode of the current axes.
+-##
+ ## @deftypefnx {Function File} {} daspect (@var{hax}, @dots{})
+-## Use the axes, with handle @var{hax}, instead of the current axes.
+-##
++## @code{daspect} sets the data aspect ratio of the current axes. The aspect
++## ratio is a normalized 3-element vector representing the span of the x, y, and
++## z-axes limits.
++##
++## When called without any arguments it returns data aspect ratio of the current axes.
++##
++## @code{(daspect (@var{mode}))} sets the data aspect ratio mode of the current axes.
++##
++## @code{daspect ("mode")} returns the data aspect ratio mode of the current axes.
++##
++## @code{daspect (@var{hax}, @dots{})} uses the axes, with handle @var{hax},
++## instead of the current axes.
++##
+ ## @seealso{axis, pbaspect, xlim, ylim, zlim}
+ ## @end deftypefn
+
+Index: scripts/plot/pbaspect.m
+===================================================================
+--- scripts/plot/pbaspect.m.orig
++++ scripts/plot/pbaspect.m
+@@ -18,21 +18,24 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {} pbaspect (@var{plot_box_aspect_ratio})
+-## Set the plot box aspect ratio of the current axes. The aspect ratio
+-## is a normalized 3-element vector representing the rendered lengths of
+-## the x, y, and z-axes.
+-##
+ ## @deftypefnx {Function File} {@var{plot_box_aspect_ratio} =} pbaspect ( )
+-## Return the plot box aspect ratio of the current axes.
+-##
+ ## @deftypefnx {Function File} {} pbaspect (@var{mode})
+-## Set the plot box aspect ratio mode of the current axes.
+-##
+ ## @deftypefnx {Function File} {@var{plot_box_aspect_ratio_mode} =} pbaspect ("mode")
+-## Return the plot box aspect ratio mode of the current axes.
+-##
+ ## @deftypefnx {Function File} {} pbaspect (@var{hax}, @dots{})
+-## Use the axes, with handle @var{hax}, instead of the current axes.
++##
++## Set the plot box aspect ratio of the current axes. The aspect ratio
++## is a normalized 3-element vector representing the rendered lengths of
++## the x, y, and z-axes.
++##
++## When called without any arguments, returns the plot box aspect ratio of
++## the current axes.
++##
++## @code{pbaspect(@var{mode})} sets the plot box aspect ratio mode of the current axes.
++##
++## @code{pbaspect ("mode")} returns the plot box aspect ratio mode of the current axes.
++##
++## @code{pbaspect (@var{hax}, @dots{})} uses the axes, with handle @var{hax}, instead
++## of the current axes.
+ ##
+ ## @seealso{axis, daspect, xlim, ylim, zlim}
+ ## @end deftypefn
+Index: scripts/polynomial/polyval.m
+===================================================================
+--- scripts/polynomial/polyval.m.orig
++++ scripts/polynomial/polyval.m
+@@ -19,19 +19,21 @@
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {@var{y} =} polyval (@var{p}, @var{x})
+ ## @deftypefnx {Function File} {@var{y} =} polyval (@var{p}, @var{x}, [], @var{mu})
++## @deftypefnx {Function File} {[@var{y}, @var{dy}] =} polyval (@var{p}, @var{x}, @var{s})
++## @deftypefnx {Function File} {[@var{y}, @var{dy}] =} polyval (@var{p}, @var{x}, @var{s}, @var{mu})
++##
+ ## Evaluate the polynomial @var{p} at the specified values of @var{x}. When
+ ## @var{mu} is present, evaluate the polynomial for
+ ## (@var{x}-@var{mu}(1))/@var{mu}(2).
+ ## If @var{x} is a vector or matrix, the polynomial is evaluated for each of
+ ## the elements of @var{x}.
+ ##
+-## @deftypefnx {Function File} {[@var{y}, @var{dy}] =} polyval (@var{p}, @var{x}, @var{s})
+-## @deftypefnx {Function File} {[@var{y}, @var{dy}] =} polyval (@var{p}, @var{x}, @var{s}, @var{mu})
+ ## In addition to evaluating the polynomial, the second output
+ ## represents the prediction interval, @var{y} +/- @var{dy}, which
+ ## contains at least 50% of the future predictions. To calculate the
+ ## prediction interval, the structured variable @var{s}, originating
+ ## from @code{polyfit}, must be supplied.
++##
+ ## @seealso{polyvalm, polyaffine, polyfit, roots, poly}
+ ## @end deftypefn
+
+Index: scripts/set/union.m
+===================================================================
+--- scripts/set/union.m.orig
++++ scripts/set/union.m
+@@ -20,6 +20,8 @@
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {} union (@var{a}, @var{b})
+ ## @deftypefnx {Function File} {} union (@var{a}, @var{b}, "rows")
++## @deftypefnx {Function File} {[@var{c}, @var{ia}, @var{ib}] =} union (@var{a}, @var{b})
++##
+ ## Return the set of elements that are in either of the sets @var{a} and
+ ## @var{b}. @var{a}, @var{b} may be cell arrays of string(s).
+ ## For example:
+@@ -44,7 +46,6 @@
+ ## @end group
+ ## @end example
+ ##
+-## @deftypefnx {Function File} {[@var{c}, @var{ia}, @var{ib}] =} union (@var{a}, @var{b})
+ ##
+ ## Return index vectors @var{ia} and @var{ib} such that @code{a(ia)} and
+ ## @code{b(ib)} are disjoint sets whose union is @var{c}.
+Index: scripts/signal/freqz.m
+===================================================================
+--- scripts/signal/freqz.m.orig
++++ scripts/signal/freqz.m
+@@ -18,6 +18,10 @@
+
+ ## -*- texinfo -*-
+ ## @deftypefn {Function File} {[@var{h}, @var{w}] =} freqz (@var{b}, @var{a}, @var{n}, "whole")
++## @deftypefnx {Function File} {@var{h} =} freqz (@var{b}, @var{a}, @var{w})
++## @deftypefnx {Function File} {[@dots{}] =} freqz (@dots{}, @var{Fs})
++## @deftypefnx {Function File} {} freqz (@dots{})
++##
+ ## Return the complex frequency response @var{h} of the rational IIR filter
+ ## whose numerator and denominator coefficients are @var{b} and @var{a},
+ ## respectively. The response is evaluated at @var{n} angular frequencies
+@@ -49,16 +53,16 @@
+ ## For fastest computation, @var{n} should factor into a small number of
+ ## small primes.
+ ##
+-## @deftypefnx {Function File} {@var{h} =} freqz (@var{b}, @var{a}, @var{w})
++## @code{freqz (@var{b}, @var{a}, @var{w})}
+ ## Evaluate the response at the specific frequencies in the vector @var{w}.
+ ## The values for @var{w} are measured in radians.
+ ##
+-## @deftypefnx {Function File} {[@dots{}] =} freqz (@dots{}, @var{Fs})
++## @code{[@dots{}] = freqz (@dots{}, @var{Fs})}
+ ## Return frequencies in Hz instead of radians assuming a sampling rate
+ ## @var{Fs}. If you are evaluating the response at specific frequencies
+ ## @var{w}, those frequencies should be requested in Hz rather than radians.
+ ##
+-## @deftypefnx {Function File} {} freqz (@dots{})
++## @code{freqz (@dots{})}
+ ## Plot the pass band, stop band and phase response of @var{h} rather
+ ## than returning them.
+ ## @end deftypefn
+Index: doc/liboctave/liboctave.texi
+===================================================================
+--- doc/liboctave/liboctave.texi.orig
++++ doc/liboctave/liboctave.texi
+@@ -80,10 +80,10 @@ modified versions.
+ @end ifnottex
+
+ @titlepage
+-@title{Octave C++ Classes}
+-@subtitle{Edition 1.0 for Octave version @value{VERSION}}
+-@subtitle{September 1993}
+-@author{John W. Eaton}
++@title Octave C++ Classes
++@subtitle Edition 1.0 for Octave version @value{VERSION}
++@subtitle September 1993
++@author John W. Eaton
+ @page
+ @vskip 0pt plus 1filll
+ Copyright @copyright{} 1996, 1997 John W. Eaton.
+Index: scripts/miscellaneous/version.m
+===================================================================
+--- scripts/miscellaneous/version.m.orig
++++ scripts/miscellaneous/version.m
+@@ -21,8 +21,8 @@
+ ## Return the version number of Octave, as a string.
+ ##
+ ## This is an alias for the function @w{@env{OCTAVE_VERSION}} provided for
+-## compatibility
+-## @seealso{OCTAVE_VERSION}.
++## compatibility.
++## @seealso{OCTAVE_VERSION}
+ ## @end deftypefn
+
+ ## Author: jwe
+Index: scripts/help/get_first_help_sentence.m
+===================================================================
+--- scripts/help/get_first_help_sentence.m.orig
++++ scripts/help/get_first_help_sentence.m
+@@ -104,10 +104,9 @@ function [text, status] = first_sentence
+ for k = 1:length (def_idx)
+ endl = endl_idx (find (endl_idx > def_idx (k), 1));
+ if (isempty (endl))
+- keep (def_idx (k):end) = false;
+- else
+- keep (def_idx (k):endl) = false;
++ endl = numel (keep);
+ endif
++ keep(def_idx(k):endl) = false;
+ endfor
+
+ ## Remove the @end ... that corresponds to the @def we removed above
+@@ -122,16 +121,11 @@ function [text, status] = first_sentence
+ sep_idx = min (space_idx, bracket_idx);
+ def_type = help_text (def1+1:sep_idx-1);
+
+- end_idx = strfind (help_text, sprintf ("@end %s", def_type));
++ end_idx = strfind (help_text, sprintf ("@end %s", def_type))(1);
+ if (isempty (end_idx))
+ error ("get_first_help_sentence: couldn't parse texinfo");
+ endif
+- endl = endl_idx (find (endl_idx > end_idx, 1));
+- if (isempty (endl))
+- keep (end_idx:end) = false;
+- else
+- keep (end_idx:endl) = false;
+- endif
++ keep(end_idx:end) = false;
+
+ help_text = help_text (keep);
+ endif
</ins></span></pre>
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