Mercurial > octave
diff scripts/image/imformats.m @ 17386:6dbc866379e2
Replace cellfun() occurrences with faster code where possible.
* scripts/help/doc_cache_create.m: Use built-in "isclass" rather than ischar.
Use addpath and rmpath with multiple inputs rather than cellfun.
* scripts/image/imformats.m: Use isfield with cell string list rather
than cellfun.
* scripts/image/private/__imread__.m: Use ismember to replace cellfun/strcmpi
combo.
* scripts/miscellaneous/what.m: Re-order if/elseif tree.
* scripts/pkg/private/rebuild.m: Replace cellfun with strcat call.
* scripts/plot/axis.m: Use comma-separated lists to replace cellfun.
* scripts/plot/pareto.m: Use cellstr on char array to replace cellfun.
* scripts/plot/private/__gnuplot_print__.m: Use @times, rather than
anonymous function, in cellfun call.
* scripts/plot/private/__line__.m: White space cleanup.
* scripts/plot/private/__patch__.m: Use ismember to replace cellfun/strcmpi
combo. Use in-place '|=' operator for performance.
* scripts/plot/struct2hdl.m: Use ismember to replace cellfun/strcmp combo.
* scripts/polynomial/splinefit.m: Use built-in "isclass" rather than ischar.
* scripts/special-matrix/gallery.m: Remove anonymous functions inside cellfuns.
* scripts/strings/strsplit.m: Correct comment character to '#' from '%'.
* scripts/strings/untabify.m: Use multiple argument form of cellfun to get
rid of anonymous function.
* scripts/testfun/__run_test_suite__.m: Remove anonymous function from within
cellfun.
* scripts/ui/inputdlg.m: Use built-in "isclass" rather than ischar.
author | Rik <rik@octave.org> |
---|---|
date | Fri, 06 Sep 2013 14:08:42 -0700 |
parents | 80bf005cdf8e |
children | 3ef7d28833f3 |
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--- a/scripts/image/imformats.m Fri Sep 06 13:25:24 2013 -0700 +++ b/scripts/image/imformats.m Fri Sep 06 14:08:42 2013 -0700 @@ -260,7 +260,7 @@ ## the minimal list of fields required in the structure. We don't ## require multipage because it doesn't exist in matlab min_fields = {"ext", "read", "isa", "write", "info", "alpha", "description"}; - fields_mask = cellfun (@(x) isfield (format, x), min_fields); + fields_mask = isfield (format, min_fields); if (! all (fields_mask)) error ("imformats: structure has missing field `%s'.", min_fields(! fields_mask){1}); endif