Mercurial > hg > octave-max
changeset 13508:d2f2031d82c7
Merge with quint again
author | Jordi Gutiérrez Hermoso <jordigh@gmail.com> |
---|---|
date | Sun, 17 Jul 2011 17:30:35 -0500 |
parents | c70511cf64ee (current diff) f2dde813214c (diff) |
children | 5236c9518f88 |
files | |
diffstat | 6 files changed, 165 insertions(+), 101 deletions(-) [+] |
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line diff
--- a/scripts/general/int2str.m +++ b/scripts/general/int2str.m @@ -49,28 +49,33 @@ function retval = int2str (n) - if (nargin == 1) - n = round (real(n)); - sz = size(n); - nd = ndims (n); - nc = columns (n); - if (nc > 1) - idx = repmat ({':'}, nd, 1); - idx(2) = 1; - ifmt = get_fmt (n(idx{:}), 0); - idx(2) = 2:sz(2); - rfmt = get_fmt (n(idx{:}), 2); - fmt = cstrcat (ifmt, repmat (rfmt, 1, nc-1), "\n"); - else - fmt = cstrcat (get_fmt (n, 0), "\n"); - endif - tmp = sprintf (fmt, permute (n, [2, 1, 3 : nd])); - tmp(end) = ""; - retval = char (strsplit (tmp, "\n")); - else + if (nargin != 1) print_usage (); endif + if (isempty (n)) + retval = ''; + return; + endif + + n = round (real(n)); + sz = size(n); + nd = ndims (n); + nc = columns (n); + if (nc > 1) + idx = repmat ({':'}, nd, 1); + idx(2) = 1; + ifmt = get_fmt (n(idx{:}), 0); + idx(2) = 2:sz(2); + rfmt = get_fmt (n(idx{:}), 2); + fmt = cstrcat (ifmt, repmat (rfmt, 1, nc-1), "\n"); + else + fmt = cstrcat (get_fmt (n, 0), "\n"); + endif + tmp = sprintf (fmt, permute (n, [2, 1, 3 : nd])); + tmp(end) = ""; + retval = char (strsplit (tmp, "\n")); + endfunction function fmt = get_fmt (x, sep) @@ -109,8 +114,10 @@ endfunction -%!assert(strcmp (int2str (-123), "-123") && strcmp (int2str (1.2), "1")); +%!assert (strcmp (int2str (-123), "-123") && strcmp (int2str (1.2), "1")); %!assert (all (int2str ([1, 2, 3; 4, 5, 6]) == ["1 2 3";"4 5 6"])); +%!assert (int2str([]), ""); + %!error int2str (); %!error int2str (1, 2);
--- a/scripts/pkg/pkg.m +++ b/scripts/pkg/pkg.m @@ -20,8 +20,10 @@ ## -*- texinfo -*- ## @deftypefn {Command} {} pkg @var{command} @var{pkg_name} ## @deftypefnx {Command} {} pkg @var{command} @var{option} @var{pkg_name} -## This command interacts with the package manager. Different actions will -## be taken depending on the value of @var{command}. +## Manage packages (groups of add-on functions) for Octave. Different actions +## are available depending on the value of @var{command}. +## +## Available commands: ## ## @table @samp ## @@ -40,34 +42,44 @@ ## ## @table @code ## @item -nodeps -## The package manager will disable the dependency checking. That way it -## is possible to install a package even if it depends on another package -## that's not installed on the system. @strong{Use this option with care.} +## The package manager will disable dependency checking. With this option it +## is possible to install a package even when it depends on another package +## which is not installed on the system. @strong{Use this option with care.} ## ## @item -noauto ## The package manager will not automatically load the installed package -## when starting Octave, even if the package requests that it is. +## when starting Octave. This overrides any setting within the package. ## ## @item -auto ## The package manager will automatically load the installed package when -## starting Octave, even if the package requests that it isn't. +## starting Octave. This overrides any setting within the package. ## ## @item -local -## A local installation is forced, even if the user has system privileges. +## A local installation (package available only to current user) is forced, +## even if the user has system privileges. ## ## @item -global -## A global installation is forced, even if the user doesn't normally have -## system privileges +## A global installation (package available to all users) is forced, even if +## the user doesn't normally have system privileges. ## ## @item -forge ## Install a package directly from the Octave-Forge repository. This ## requires an internet connection and the cURL library. ## ## @item -verbose -## The package manager will print the output of all of the commands that are -## performed. +## The package manager will print the output of all commands as +## they are performed. ## @end table ## +## @item update +## Check installed Octave-Forge pacakages against repository and update any +## outdated items. This requires an internet connection and the cURL library. +## Usage: +## +## @example +## pkg update +## @end example +## ## @item uninstall ## Uninstall named packages. For example, ## @@ -90,47 +102,53 @@ ## ## @noindent ## adds the @code{image} package to the path. It is possible to load all -## installed packages at once with the command +## installed packages at once with the keyword @samp{all}. Usage: ## ## @example ## pkg load all ## @end example ## ## @item unload -## Removes named packages from the path. After unloading a package it is -## no longer possible to use the functions provided by the package. -## This command behaves like the @code{load} command. +## Remove named packages from the path. After unloading a package it is +## no longer possible to use the functions provided by the package. It is +## possible to unload all installed packages at once with the keyword +## @samp{all}. Usage: +## +## @example +## pkg unload all +## @end example ## ## @item list -## Show a list of the currently installed packages. By requesting one or two -## output argument it is possible to get a list of the currently installed -## packages. For example, +## Show the list of currently installed packages. For example, ## ## @example -## installed_packages = pkg list; +## installed_packages = pkg ("list") ## @end example ## ## @noindent ## returns a cell array containing a structure for each installed package. -## The command ## +## If two output arguments are requested @code{pkg} splits the list of +## installed packages into those which were installed by the current user, +## and those which were installed by the system administrator. +## ## @example -## [@var{user_packages}, @var{system_packages}] = pkg list +## [user_packages, system_packages] = pkg ("list") ## @end example ## -## @noindent -## splits the list of installed packages into those who are installed by -## the current user, and those installed by the system administrator. +## The option '-forge' lists packages available at the Octave-Forge repository. +## This requires an internet connection and the cURL library. For example: ## -## The option '-forge' lists packages available at the Octave-Forge repository. -## This requires an internet connection and the cURL library. +## @example +## oct_forge_pkgs = pkg ("list", "-forge") +## @end example ## ## @item describe ## Show a short description of the named installed packages, with the option -## '-verbose' also list functions provided by the package, e.g.: +## '-verbose' also list functions provided by the package. For example, ## ## @example -## pkg describe -verbose all +## pkg describe -verbose all ## @end example ## ## @noindent @@ -140,7 +158,7 @@ ## output rather than printed on screen: ## ## @example -## desc = pkg ("describe", "secs1d", "image") +## desc = pkg ("describe", "secs1d", "image") ## @end example ## ## @noindent @@ -148,7 +166,7 @@ ## error, unless a second output is requested: ## ## @example -## [ desc, flag] = pkg ("describe", "secs1d", "image") +## [desc, flag] = pkg ("describe", "secs1d", "image") ## @end example ## ## @noindent @@ -170,20 +188,20 @@ ## output argument. For example: ## ## @example -## p = pkg prefix +## pfx = pkg ("prefix") ## @end example ## ## The location in which to install the architecture dependent files can be -## independent specified with an addition argument. For example: +## independently specified with an addition argument. For example: ## ## @example ## pkg prefix ~/my_octave_packages ~/my_arch_dep_pkgs ## @end example ## ## @item local_list -## Set the file in which to look for information on the locally +## Set the file in which to look for information on locally ## installed packages. Locally installed packages are those that are -## typically available only to the current user. For example: +## available only to the current user. For example: ## ## @example ## pkg local_list ~/.octave_packages @@ -196,9 +214,9 @@ ## @end example ## ## @item global_list -## Set the file in which to look for, for information on the globally +## Set the file in which to look for information on globally ## installed packages. Globally installed packages are those that are -## typically available to all users. For example: +## available to all users. For example: ## ## @example ## pkg global_list /usr/share/octave/octave_packages @@ -210,21 +228,8 @@ ## pkg global_list ## @end example ## -## @item rebuild -## Rebuilds the package database from the installed directories. This can -## be used in cases where for some reason the package database is corrupted. -## It can also take the @option{-auto} and @option{-noauto} options to allow the -## autoloading state of a package to be changed. For example, -## -## @example -## pkg rebuild -noauto image -## @end example -## -## @noindent -## will remove the autoloading status of the image package. -## ## @item build -## Builds a binary form of a package or packages. The binary file produced +## Build a binary form of a package or packages. The binary file produced ## will itself be an Octave package that can be installed normally with ## @code{pkg}. The form of the command to build a binary package is ## @@ -236,7 +241,21 @@ ## where @code{builddir} is the name of a directory where the temporary ## installation will be produced and the binary packages will be found. ## The options @option{-verbose} and @option{-nodeps} are respected, while -## the other options are ignored. +## all other options are ignored. +## +## @item rebuild +## Rebuild the package database from the installed directories. This can +## be used in cases where the package database has been corrupted. +## It can also take the @option{-auto} and @option{-noauto} options to allow the +## autoloading state of a package to be changed. For example, +## +## @example +## pkg rebuild -noauto image +## @end example +## +## @noindent +## will remove the autoloading status of the image package. +## ## @end table ## @end deftypefn @@ -267,7 +286,8 @@ available_actions = {"list", "install", "uninstall", "load", ... "unload", "prefix", "local_list", ... - "global_list", "rebuild", "build","describe"}; + "global_list", "rebuild", "build", ... + "describe", "update"}; ## Handle input if (length (varargin) == 0 || ! iscellstr (varargin)) print_usage (); @@ -492,6 +512,21 @@ error ("you can request at most two outputs when calling 'pkg describe'"); endswitch + case "update" + if (nargout == 0) + installed_pkgs_lst = installed_packages (local_list, global_list); + for i = 1:length (installed_pkgs_lst) + installed_pkg_name = installed_pkgs_lst{i}.name; + installed_pkg_version = installed_pkgs_lst{i}.version; + forge_pkg_version = get_forge_pkg (installed_pkg_name); + if (compare_versions (forge_pkg_version, installed_pkg_version, ">")) + feval (@pkg, "install", "-forge", installed_pkg_name); + endif + endfor + else + error ("no output arguments available"); + endif + otherwise error ("you must specify a valid action for 'pkg'. See 'help pkg' for details"); endswitch
--- a/scripts/statistics/base/std.m +++ b/scripts/statistics/base/std.m @@ -91,16 +91,14 @@ endif n = sz(dim); - if (n == 1) + if (n == 1 || isempty (x)) if (isa (x, 'single')) retval = zeros (sz, 'single'); else retval = zeros (sz); endif - elseif (numel (x) > 0) + else retval = sqrt (sumsq (center (x, dim), dim) / (n - 1 + opt)); - else - error ("std: X must not be empty"); endif endfunction @@ -118,11 +116,12 @@ %!assert(std ([1 2], 1), 0.5, 5*eps); %!assert(std(1), 0); %!assert(std(single(1)), single(0)); +%!assert(std([]), []); +%!assert(std(ones (1,3,0,2)), ones (1,3,0,2)); %% Test input validation %!error std (); %!error std (1, 2, 3, 4); %!error std (['A'; 'B']) %!error std (1, -1); -%!error std ([], 1);
--- a/src/DLD-FUNCTIONS/urlwrite.cc +++ b/src/DLD-FUNCTIONS/urlwrite.cc @@ -52,7 +52,6 @@ #include <curl/curl.h> #include <curl/curlver.h> -#include <curl/types.h> #include <curl/easy.h> static int
--- a/src/graphics.cc +++ b/src/graphics.cc @@ -3172,6 +3172,7 @@ ticklength.add_constraint (dim_vector (1, 2)); tightinset.add_constraint (dim_vector (1, 4)); looseinset.add_constraint (dim_vector (1, 4)); + update_font (); x_zlim.resize (1, 2); @@ -4799,6 +4800,19 @@ } } +void +axes::properties::update_font (void) +{ +#ifdef HAVE_FREETYPE +#ifdef HAVE_FONTCONFIG + text_renderer.set_font (get ("fontname").string_value (), + get ("fontweight").string_value (), + get ("fontangle").string_value (), + get ("fontsize").double_value ()); +#endif +#endif +} + // The INTERNAL flag defines whether position or outerposition is used. Matrix @@ -5302,14 +5316,7 @@ const string_vector& ticklabels, const Matrix& limits) { -#ifdef HAVE_FREETYPE - //FIXME: text_renderer could be cached - ft_render text_renderer; - text_renderer.set_font (get ("fontname").string_value (), - get ("fontweight").string_value (), - get ("fontangle").string_value (), - get ("fontsize").double_value ()); -#else +#ifndef HAVE_FREETYPE double fontsize = get ("fontsize").double_value (); #endif @@ -5962,11 +5969,9 @@ } void -text::properties::update_text_extent (void) +text::properties::update_font (void) { #ifdef HAVE_FREETYPE - - // FIXME: font and color should be set only when modified, for efficiency #ifdef HAVE_FONTCONFIG renderer.set_font (get ("fontname").string_value (), get ("fontweight").string_value (), @@ -5974,7 +5979,13 @@ get ("fontsize").double_value ()); #endif renderer.set_color (get_color_rgb ()); - +#endif +} + +void +text::properties::update_text_extent (void) +{ +#ifdef HAVE_FREETYPE int halign = 0, valign = 0; if (horizontalalignment_is ("center"))
--- a/src/graphics.h.in +++ b/src/graphics.h.in @@ -3206,6 +3206,11 @@ bool x2Dtop, y2Dright, layer2Dtop; bool xySym, xyzSym, zSign, nearhoriz; +#if HAVE_FREETYPE + // freetype renderer, used for calculation of text (tick labels) size + ft_render text_renderer; +#endif + void set_text_child (handle_property& h, const std::string& who, const octave_value& v); @@ -3288,11 +3293,11 @@ radio_property cameraviewanglemode , "{auto}|manual" array_property currentpoint , Matrix (2, 3, 0.0) radio_property drawmode , "{normal}|fast" - radio_property fontangle , "{normal}|italic|oblique" - string_property fontname , OCTAVE_DEFAULT_FONTNAME - double_property fontsize , 10 + radio_property fontangle u , "{normal}|italic|oblique" + string_property fontname u , OCTAVE_DEFAULT_FONTNAME + double_property fontsize u , 10 radio_property fontunits SU , "{points}|normalized|inches|centimeters|pixels" - radio_property fontweight , "{normal}|light|demi|bold" + radio_property fontweight u , "{normal}|light|demi|bold" radio_property gridlinestyle , "-|--|{:}|-.|none" string_array_property linestyleorder , "-" double_property linewidth , 0.5 @@ -3413,6 +3418,12 @@ calc_ticklabels (ztick, zticklabel, zscale.is ("log")); } + void update_font (void); + void update_fontname (void) { update_font (); } + void update_fontsize (void) { update_font (); } + void update_fontangle (void) { update_font (); } + void update_fontweight (void) { update_font (); } + void sync_positions (const Matrix& linset); void sync_positions (void); @@ -3716,7 +3727,7 @@ Matrix get_extent_matrix (void) const; const uint8NDArray& get_pixels (void) const { return pixels; } #if HAVE_FREETYPE - // freetype render, used for text rendering + // freetype renderer, used for calculation of text size ft_render renderer; #endif @@ -3726,6 +3737,7 @@ position.add_constraint (dim_vector (1, 2)); position.add_constraint (dim_vector (1, 3)); cached_units = get_units (); + update_font (); } private: @@ -3761,13 +3773,14 @@ void update_horizontalalignmentmode (void) { request_autopos (); } void update_verticalalignmentmode (void) { request_autopos (); } + void update_font (void); void update_string (void) { request_autopos (); update_text_extent (); } void update_rotation (void) { update_text_extent (); } - void update_color (void) { update_text_extent (); } - void update_fontname (void) { update_text_extent (); } - void update_fontsize (void) { update_text_extent (); } - void update_fontangle (void) { update_text_extent (); } - void update_fontweight (void) { update_text_extent (); } + void update_color (void) { update_font (); } + void update_fontname (void) { update_font (); update_text_extent (); } + void update_fontsize (void) { update_font (); update_text_extent (); } + void update_fontangle (void) { update_font (); update_text_extent (); } + void update_fontweight (void) { update_font (); update_text_extent (); } void update_interpreter (void) { update_text_extent (); } void update_horizontalalignment (void) { update_text_extent (); } void update_verticalalignment (void) { update_text_extent (); }