matlabÇó¾ùÖµ·½²î
matlabÖÐÔõÑù²ÅÄÜ×î¿ìµÄÇó³ö¾ùÖµºÍ·½²î
ÔËÐÐÉÏÊö´úÂëºó£¬MATLAB»á·µ»ØÒ»¸ö1x10µÄÏòÁ¿£¬°üº¬´Ó1µ½10µÄÕûÊý¡£½Ó×Å£¬ÎÒÃÇ¿ÉÒÔͨ¹ý¼òµ¥µÄÃüÁîÀ´¼ÆËãÕâ¸öÏòÁ¿µÄ¾ùÖµºÍ·½²î£ºmean(X)Õ⽫·µ»Ø5.5000£¬¼´Êý¾Ý¼¯µÄƽ¾ù...
matlab ¾ØÕóÔªËØÇóºÍ,Çó¾ùÖµºÍ¾ù·½²î
×ܽáÀ´Ëµ£¬ÀûÓÃMATLABÖеÄsum¡¢meanºÍstdº¯Êý£¬ÎÒÃÇ¿ÉÒÔ·½±ãµØ¶Ô¾ØÕóAµÄËùÓÐÔªËØ½øÐÐÇóºÍ¡¢Çó¾ùÖµºÍ¼ÆËã¾ù·½²î£¬´Ó¶øÎªÊý¾Ý·ÖÎöºÍͳ¼ÆÌṩÓÐÁ¦Ö§³Ö¡£
matlabÔõôÇó¾ØÕóµÄ¾ùÖµºÍ±ê×¼²î - °Ù¶È¾Ñé
1 µÚÒ»²½´ò¿ªmatlabÃüÁîÐд°¿Ú£¬Ð½¨Ò»¸öa=[1 2 3;4 5 6;7 8 9]¾ØÕó£¬Í¨¹ýmean(a,1)Çó¾ØÕóµÄÿÁоùÖµ£¬ÈçÏÂͼËùʾ£º2 µÚ¶þ²½Í¨¹ý...
ÈçºÎʹÓÃmatlabÈí¼þ½øÐз½²îÒÑÖªµÄ¾ùÖµ¼ÙÉè¼ìÑé - °Ù¶È¾Ñé
·½·¨/²½Öè 1 µÚÒ»²½£¬Ë«»÷matlabÈí¼þͼ±ê£¬´ò¿ªmatlabÈí¼þ£¬¿ÉÒÔ¿´µ½matlabÈí¼þµÄ½çÃæ¡£2 µÚ¶þ²½£¬ÔÚmatlabÃüÁîÐд°¿ÚÖУ¬ÊäÈëÁ½×éÑù±¾Êý¾Ýd1ºÍd2¡£3...
MATLAB³£ÓõÄ10¸öº¯Êý¡ª¡ª¾ùÖµÖÐλÊý±ê×¼²îз½²îº¯Êý - °Ù¶È...
ÔÚMATLABÖУ¬³£ÓõÄÓë¾ùÖµ¡¢ÖÐλÊý¡¢±ê×¼²îºÍз½²îÏà¹ØµÄº¯ÊýÖ÷Òª°üÀ¨ÒÔÏÂ10¸ö£º¾ùÖµº¯Êý£ºmean£ºÓÃÓÚ¼ÆËãÏòÁ¿»ò¾ØÕóµÄ¾ùÖµ¡£¶ÔÓÚÏòÁ¿£¬·µ»ØÆäËãÊõƽ¾ùÖµ£»¶ÔÓÚ¾ØÕó£¬Ä¬ÈÏ...
ÈçºÎÓÃmatlab»³öÕý̬·Ö²¼ÇúÏß,Çó³ÌÐò´úÂë(ÒÑÖª¾ùÖµºÍ...
ÊÖߣһ¶Î´úÂ룬¹©²Î¿¼£ºclear;clc;x=-10:0.1:10;% ·½²îsigma=1;% ¾ùÖµc=0;% ϵͳº¯Êýy=gaussmf(x,[10]);% ×Ô¼ºÐ´sigma=2;c=3...
MatlabÖоùÖµºÍ±ê×¼²îµÄ³ÌÐò´úÂë?
) / 3;²»ÒªÎÊΪʲô£¬matlabÄÚ²¿¾ÍÊÇÕâôʵÏֵģ¬ÄãÎÊËüÈ¥£¡Äã·ÇÒªÒ»¸ö×ø±êµÄÐÎʽ M = [mean2(R) mean2(G) mean2(B)]¾ÍÐÐÁË£¡
ÈçºÎʹÓÃmatlabÈí¼þÇóÊý¾ÝµÄ·½²îºÍ±ê×¼²î - °Ù¶È¾Ñé
5 µÚÎå²½£¬Ê¹Óú¯Êývar(D)£¬»ñµÃÕâ×éÊýµÄÑù±¾·½²î¡£6 µÚÁù²½£¬Ê¹Óú¯Êýstd(D)£¬»ñµÃÕâ×éÊýµÄÑù±¾±ê×¼²î¡£×¢ÒâÊÂÏî ¿´²»Ã÷°×µÄ£¬¿É˽ÐÅ¡£