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m-fileÊÇÕâÑù function out = myfunction(in) if (in>0) returns = randn(10,3); m = mean (returns); c = cov (returns); portopt(m,c) else plot (1:10) end out = in/2; µ«µ±ÎÒÔÚcommand windowÀï´ò myfunction(3) ºó²»ÊÇÓ¦¸ÃÔËÐÐÕâ¸öfileÂ𣿠µ«ÏÔʾUndefined function 'myfunction' for input arguments of type 'double'. ÕâÊÇÎªÊ²Ã´ÄØ£¿ÊÇmatlab²»ÖªµÀÕâ¸ömyfunctionÔÚÄÄÂð£¿Ó¦¸ÃÔõô½â¾ö£¿Ð»Ð»£¡ »òÕßÄܸÄmatlab default directoryÂ𣿠[ Last edited by hzsh2009 on 2013-4-16 at 23:28 ] |
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hailanghao
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2Â¥2013-04-17 12:46:30
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3Â¥2013-04-17 15:52:05
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xzhdty: ½ð±Ò+1, ר¼Ò¿¼ºË, ¸Ðл²ÎÓëллæôÆï½«¾ü 2013-04-17 18:10:54
hzsh2009: ½ð±Ò+3, лл£¡ºÜÏêϸ£¡ 2013-04-17 22:37:07
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