Znn3bq.jpeg
²é¿´: 1754  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

hanmei98232

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] matlab ¡°Inner matrix dimensions must agree.¡±Ò»Ö±²»ÖªµÀÄÄÀï³ö´íÁË ÇóÖú ÒÑÓÐ1È˲ÎÓë

y = ((m*x)./(n*x+1)).*8.314*298.15*(log(x)-0.784*(1.7321*x.^0.5/(1+2.0785*x.^0.5) ...
     +1.6667*log(1+2.0785*x.^0.5))+2.6667*A*x ...
     +(2.6667*B/12)*(1-2*(1+3.464*x.^0.5).*exp(-3.464*x.^0.5) ...
     +(1+3.464*x.^0.5+6*x).*exp(-3.464*x.^0.5))+2.8289*x.^2*C)+0.07214;
ÇóÖú£ºmatlab ¡°Inner matrix dimensions must agree.¡±Ò»Ö±²»ÖªµÀÄÄÀï³ö´íÁË ÇóÖú£¡·Ç³£¸Ðл
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

ÔÂÖ»À¶

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-04-02 08:54:50
hanmei98232: ½ð±Ò+5, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-04-02 10:09:25
ÒýÓûØÌû:
3Â¥: Originally posted by hanmei98232 at 2014-04-01 22:24:25
лл ³ýÁËÄã¸ÄµÄÄǸöµØ·½Ö®Íâ ºÃÏñ»¹ÓдíµÄµØ·½ ÔËÐÐÖ®ºó»¹ÊÇͬÑùµÄ´íÎó...

y = ((m*x)./(n*x+1)).*8.314*298.15o*(log(x)-0.784*(1.7321*x.^0.5o/(1+2.0785*x.^0.5) ...
     +1.6667*log(1+2.0785*x.^0.5))+2.6667*A*x ...
     +(2.6667*B/12)*(1-2*(1+3.464*x.^0.5).*exp(-3.464*x.^0.5) ...
     +(1+3.464*x.^0.5+6*x).*exp(-3.464*x.^0.5))+2.8289*x.^2*C)+0.07214;

³ýÁË2Â¥Ð޸ĵ½µÄÒ»´¦Ö®Í⣬»¹ÓÐÒ»´¦£¬µÚÒ»ÐÐ298.15ºóÃæ»¹ÉÙ¸öµã£¬Ð޸ĺ󣬰Ñm n A B C°´³£Êý´¦Àí£¬x°´Êý×é´¦Àí£¬ÒÑͨ¹ý²âÊÔ£¬ÎÞ´íÎó¡£
MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
4Â¥2014-04-02 08:23:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

ÔÂÖ»À¶

Ö÷¹ÜÇø³¤ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-04-02 08:54:43
»¹ÊÇÓеĵط½ÉÙÁ˵ã³Ëµã³ý»òÕßµãÃÝ£¬Ò»ÏÂÒÔСд×Öĸo±êʾ£º
y = ((m*x)./(n*x+1)).*8.314*298.15*(log(x)-0.784*(1.7321*x.^0.5o/(1+2.0785*x.^0.5) ...
     +1.6667*log(1+2.0785*x.^0.5))+2.6667*A*x ...
     +(2.6667*B/12)*(1-2*(1+3.464*x.^0.5).*exp(-3.464*x.^0.5) ...
     +(1+3.464*x.^0.5+6*x).*exp(-3.464*x.^0.5))+2.8289*x.^2*C)+0.07214;
MATLAB¡¢MSСÎÊÌâ¡¢ÆÕͨÎÊÌâÇë·¢ÌûÇóÖú£¡Ê±¼ä¾«Á¦ÓÐÏÞ£¬Ë¡²»½ÓÊÜÎÞ³¥Ë½ÐÅÇóÖú¡£
2Â¥2014-04-01 21:50:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hanmei98232

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by ÔÂÖ»À¶ at 2014-04-01 21:50:54
»¹ÊÇÓеĵط½ÉÙÁ˵ã³Ëµã³ý»òÕßµãÃÝ£¬Ò»ÏÂÒÔСд×Öĸo±êʾ£º
y = ((m*x)./(n*x+1)).*8.314*298.15*(log(x)-0.784*(1.7321*x.^0.5o/(1+2.0785*x.^0.5) ...
     +1.6667*log(1+2.0785*x.^0.5))+2.6667*A*x ...
    ...

лл ³ýÁËÄã¸ÄµÄÄǸöµØ·½Ö®Íâ ºÃÏñ»¹ÓдíµÄµØ·½ ÔËÐÐÖ®ºó»¹ÊÇͬÑùµÄ´íÎó
3Â¥2014-04-01 22:24:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hanmei98232

ľ³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
6Â¥: Originally posted by ÔÂÖ»À¶ at 2014-04-02 10:19:01
MATLABµÄlsqnonlinº¯Êý¸ü³£ÓÃһЩ¡£
²»Í¬Èí¼þ²»Í¬Ëã·¨ÄâºÏЧ¹ûµÄ±È½Ï£¬Ö÷ÒªÊÇ¿´ÄâºÏÖ¸±ê£¬±ÈÈç²Ð²î¡¢²Ð²îƽ·½ºÍ£¬¸üÖ±¹ÛµÄ¿´Ïà¹ØÏµÊý£¨Ö®Æ½·½£©¡¢¾ö¶¨ÏµÊý£¨Ö®Æ½·½£©£¬ÕâЩָ±ê¸üÓÅÕߣ¬Ôò¸ÃËã·¨¸üÓÅ¡£
Ò»°ã˵À´£¬ ...

ллÄ㣡
7Â¥2014-04-09 10:08:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +20 ÃÅ·ÃþÃþ 2026-04-14 21/1050 2026-04-15 20:39 by cuisz
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼²©] 26Äêµç³Ø·½Ïò²©Ê¿ÉêÇë 10+3 15615939259 2026-04-09 4/200 2026-04-15 14:22 by kwansei
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+6 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 28/1400 2026-04-14 15:44 by zs92450
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 087100³õÊÔ311Çóµ÷¼Á +4 ÈÎÑÅÇÙ 2026-04-09 4/200 2026-04-11 10:33 by zhq0425
[¿¼ÑÐ] 346£¬¹¤¿ÆÇóµ÷¼Á +3 moser233 2026-04-09 3/150 2026-04-11 10:04 by zhq0425
[¿¼ÑÐ] 346£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +7 moser233 2026-04-10 8/400 2026-04-11 08:52 by Öí»á·É
[¿¼ÑÐ] µ÷¼Á »¯Ñ§ 307 +21 73372112 2026-04-09 23/1150 2026-04-10 23:53 by wj165256
[¿¼ÑÐ] ¿¼Ñе÷¼Á +26 ˶ÐǸ° 2026-04-09 27/1350 2026-04-10 22:24 by Öí»á·É
[¿¼ÑÐ] ¼ÆËã»úÀàÇóµ÷¼Á£¬22408-274·Ö +7 Éϰ¶deС³æ 2026-04-09 8/400 2026-04-10 19:56 by fxue1114
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401£¬Óë±¾¿Æ×¨ÒµÒ»Ö£¬µç×ÓÐÅÏ¢¹¤³Ì£¬ +4 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 4/200 2026-04-10 18:27 by shenrf
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +6 Yin DY 2026-04-09 6/300 2026-04-09 10:19 by °¡Àî999
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û