²é¿´: 568  |  »Ø¸´: 4

zhanghui10

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖúmatlab³ÌÐò

xȡֵ·¶Î§0.1µ½4£¬yȡֵ·¶Î§Ò²ÊÇ0.1µ½4£¬(ÇÒx>=y)
ÏÖÔÚÒª±àÒ»matlab³ÌÐòÂú×ãÒ»ÏÂÌõ¼þ£»
ÊäÈëÒ»xÖµ£¬ÄÜÊä³öÒ»yֵʹ
zz=x.*DR-(x.*DR).^-(N-f)).*(y.*DR-1))./(((y.*DR).^(f+1)-1).*(x.*DR-1)+(((x.*DR).^-(N-f)-1).*(1-y.*DR))).*(((y.*DS).^(f+1)-1).*(x.*DS-1)+(((x.*DS).^-(N-f)-1).*(1-y.*DS)))./(((x.*DS-(x.*DS).^-(N-f)).*(y.*DS-1)))-DS./DR.*((y.*DS).^f-1).*(x.*DS-1)./(((y.*DS).^(f+1)-1).*(x.*DS-1)+(((x.*DS).^-(N-f)-1).*(1-y.*DS))).*(((y.*DR).^(f+1)-1).*(x.*DR-1)+(((x.*DR).^-(N-f)-1).*(1-y.*DR)))./(((y.*DR).^f-1).*(x.*DR-1))=0
Èç¹ûûÓÐy´¦ÓÚ£¨0.1-4£©¿ÉÒÔ²»Êä³ö¡£
ÕâÔÚmatlabÖÐÔõÑùʵÏÖ°¡¡£Çë¸÷λ´óÏÀ°ïÖú¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

qinjinzhi

гæ (СÓÐÃûÆø)

ÔΣ¬ÄãÕâÎʵò»ºÃ°É£¬yÊǾØÕó»¹ÊÇÊýÖµÄãҲû˵£¬ÁíÍâÄãÕâ¸ù±¾¿´²»Çå³þÊÇɶ
2Â¥2011-11-30 14:59:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhanghui10

Òø³æ (СÓÐÃûÆø)

ÎÒµÄÒâ˼Êǹ̶¨Ò»¸öxÖµ£¬Äܵõ½Ò»¸öyֵʹÄǸöµÈʽΪÁã¡£yÖµÊÇÔÚ0.1µ½4·¶Î§Ö®¼ä¡£
3Â¥2011-11-30 15:07:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÇçÌìIET

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

zhanghui10(½ð±Ò+5): 2012-02-15 12:10:16
ÄǾÍÊÇ ¸ø¶¨Ò»¸öxÖµ  ÇóÒ»¶¨·¶Î§ÄÚ·½³ÌµÄ½âÂ

ÊÔÊÔfzero()º¯Êý °É
4Â¥2011-12-01 07:47:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhanghui10

Òø³æ (СÓÐÃûÆø)

ÊÔÁË£¬²»ÐУ¬ÓÃfzero£¨£©º¯Êý£¬Ã¿´Î¸øµÄ³õʼֵ²»Ò»Ñù£¬µÃµ½µÄÖµÒ²²»Ò»Ñù¡£
5Â¥2011-12-01 09:28:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zhanghui10 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 268Çóµ÷¼Á +8 ¼òµ¥µã0 2026-03-17 8/400 2026-03-21 13:43 by ÄÏÔÁ·É»¨
[¿¼ÑÐ] ²ÄÁϹ¤³Ì£¨×¨£©Ò»Ö¾Ô¸985 ³õÊÔ335Çóµ÷¼Á +3 hiloiy 2026-03-17 4/200 2026-03-21 03:04 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +6 ¡÷С͸Ã÷* 2026-03-17 6/300 2026-03-21 02:42 by JourneyLucky
[¿¼ÑÐ] ¶þ±¾¿ç¿¼Ö£´ó²ÄÁÏ306Ó¢Ò»Êý¶þ +3 z1z2z3879 2026-03-17 3/150 2026-03-21 02:29 by JourneyLucky
[¿¼ÑÐ] 278Çóµ÷¼Á +6 ÑÌ»ðÏÈÓÚ´º 2026-03-17 6/300 2026-03-21 01:57 by JourneyLucky
[¿¼ÑÐ] 085700×ÊÔ´Óë»·¾³308Çóµ÷¼Á +12 īīĮ 2026-03-18 13/650 2026-03-21 01:42 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÇóÑ§Ð£ÍÆ¼ö +3 ²®ÀÖ29 2026-03-18 5/250 2026-03-20 22:59 by JourneyLucky
[¿¼ÑÐ] 287Çóµ÷¼Á +7 ³¿»èÏßÓëÐǺ£ 2026-03-19 8/400 2026-03-20 22:19 by JourneyLucky
[¿¼ÑÐ] 261ÇóBÇøµ÷¼Á£¬¿ÆÑо­Àú·á¸» +3 Å£Ä̺Üæ 2026-03-20 4/200 2026-03-20 19:34 by JourneyLucky
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +14 ÑÌÏ«Ò亣 2026-03-16 25/1250 2026-03-20 15:47 by yuncha
[¿¼ÑÐ] 0856µ÷¼Á£¬ÊÇѧУ¾ÍÈ¥ +8 sllhht 2026-03-19 9/450 2026-03-20 14:25 by ÎÞи¿É»÷111
[¿¼²©] ÕÐÊÕ²©Ê¿1-2ÈË +3 QGZDSYS 2026-03-18 3/150 2026-03-20 11:58 by ßÉßÉßÉßɽÐ
[¿¼ÑÐ] ²ÄÁÏѧ˶318Çóµ÷¼Á +5 February_Feb 2026-03-19 5/250 2026-03-19 23:51 by 23Postgrad
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤µ÷¼Á 324·Ö +10 llllkkkhh 2026-03-18 12/600 2026-03-19 14:33 by llllkkkhh
[¿¼ÑÐ] ¡¾Í¬¼ÃÈí¼þ¡¿Èí¼þ£¨085405£©¿¼ÑÐÇóµ÷¼Á +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by ²«»÷518
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[ÂÛÎÄͶ¸å] ÓÐûÓдóÀз¢Ð¡ÂÛÎÄÄÜ´øÎÒ¸ö¶þ×÷ +3 ÔöÈñ©ÈË 2026-03-17 4/200 2026-03-17 09:26 by xs74101122
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û