Mercurial > octave-nkf
comparison scripts/general/quadv.m @ 19867:9fc020886ae9
maint: Clean up m-files to follow Octave coding conventions.
Try to trim long lines to < 80 chars.
Use '##' for single line comments.
Use '(...)' around tests for if/elseif/switch/while.
Abut cell indexing operator '{' next to variable.
Abut array indexing operator '(' next to variable.
Use space between negation operator '!' and following expression.
Use two newlines between endfunction and start of %!test or %!demo code.
Remove unnecessary parens grouping between short-circuit operators.
Remove stray extra spaces (typos) between variables and assignment operators.
Remove stray extra spaces from ends of lines.
author | Rik <rik@octave.org> |
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date | Mon, 23 Feb 2015 14:54:39 -0800 |
parents | 4197fc428c7d |
children | 7503499a252b |
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19866:a1acca0c2216 | 19867:9fc020886ae9 |
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150 | 150 |
151 | 151 |
152 %!assert (quadv (@sin, 0, 2 * pi), 0, 1e-5) | 152 %!assert (quadv (@sin, 0, 2 * pi), 0, 1e-5) |
153 %!assert (quadv (@sin, 0, pi), 2, 1e-5) | 153 %!assert (quadv (@sin, 0, pi), 2, 1e-5) |
154 | 154 |
155 %% Handles weak singularities at the edge | 155 ## Handles weak singularities at the edge |
156 %!assert (quadv (@(x) 1 ./ sqrt (x), 0, 1), 2, 1e-5) | 156 %!assert (quadv (@(x) 1 ./ sqrt (x), 0, 1), 2, 1e-5) |
157 | 157 |
158 %% Handles vector-valued functions | 158 ## Handles vector-valued functions |
159 %!assert (quadv (@(x) [(sin (x)), (sin (2 * x))], 0, pi), [2, 0], 1e-5) | 159 %!assert (quadv (@(x) [(sin (x)), (sin (2 * x))], 0, pi), [2, 0], 1e-5) |
160 | 160 |
161 %% Handles matrix-valued functions | 161 ## Handles matrix-valued functions |
162 %!assert (quadv (@(x) [ x, x, x; x, 1./sqrt(x), x; x, x, x ], 0, 1 ), [0.5, 0.5, 0.5; 0.5, 2, 0.5; 0.5, 0.5, 0.5], 1e-5) | 162 %!assert (quadv (@(x) [ x, x, x; x, 1./sqrt(x), x; x, x, x ], 0, 1 ), [0.5, 0.5, 0.5; 0.5, 2, 0.5; 0.5, 0.5, 0.5], 1e-5) |
163 | 163 |