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From: | Daniel J Sebald |
Subject: | Re: slow char({str}) |
Date: | Sun, 21 Jun 2009 19:32:07 -0500 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20041020 |
Ben Abbott wrote:
I noticed a substantial amount of time is needed to convert a cell string into a stringoctave:50> tic; char ({repmat("a", [1, 100000])}); toc Elapsed time is 11.9 seconds. but ... octave:51> tic; char ({repmat("a", [1, 100000])}{1}); toc Elapsed time is 0.001117 seconds. Can someone with skilled in c++ take a look?
The hard part is locating a built-in function named "char". Dan
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