Znn3bq.jpeg
²é¿´: 3881  |  »Ø¸´: 9

taogehaoyun

ľ³æ (³õÈëÎÄ̳)

[ÇóÖú] matlab»­Æ½ÃæµÈÎÂÏß

¸÷λ³æ×Ó£¬ÎÒexclcÀïÓÐÒ»×éÊý¾Ý£¬¸ñʽÊÇ1654ÐÐ3ÁУ¬µÚÒ»ÁÐΪºá×ø±êÖµ£¬µÚ¶þÁÐ×Ý×ø±êÖµ£¬µÚÈýÁÐΪζÈÖµ£¬ÇëÎÊÔõôÓÃmatlab»­µÈÎÂÏßͼ°¡£¬Òª¾ßÌå³ÌÐò¡£ÎÒÒÑÓеijÌÐòÈçÏ£¬ÔËÐÐʱÓÐʱÄÜ»­³öÀ´£¬ÓÐʱ²»ÄÜ£¬Çó¸ßÊÖ°ïÖú¡£

x=[] %ºá×ø±êÖµ£¬ÓÉÓÚÊý¾Ý½Ï¶à£¬Ã»ÓÐÁгö
y=[]%×Ý×ø±êÖµ£¬ÓÉÓÚÊý¾Ý½Ï¶à£¬Ã»ÓÐÁгö
z=[]%ζÈÖµ£¬ÓÉÓÚÊý¾Ý½Ï¶à£¬Ã»ÓÐÁгö
[X,Y]=meshgrid(min(x):max(x),min(y):max(y));
Z=griddata(x,y,z,X,Y);
[c,h]=contour(X,Y,Z);

²»Ê¤¸Ð¼¤
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

·çÒÀÈ»ºôºô¹Ò×Å
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shizijun

ľ³æ (ÖøÃûдÊÖ)

×Ô¶¨ÒåÍ·ÏÎ

ÓÐʲôÌáʾô£¿
¸öÈËÇ©Ãû
2Â¥2012-12-30 21:20:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taogehaoyun

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by shizijun at 2012-12-30 21:20:09
ÓÐʲôÌáʾô£¿

ʲôÒâ˼£¿ÎÊÌâÎÒ˵µÃ²»Çå³þÂ𣿾ÍÊÇÒÑÖªÆ½Ãæ×ø±êζȣ¬»­³öµÈÎÂÏß
·çÒÀÈ»ºôºô¹Ò×Å
3Â¥2012-12-31 10:19:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shizijun

ľ³æ (ÖøÃûдÊÖ)

×Ô¶¨ÒåÍ·ÏÎ

ÒýÓûØÌû:
3Â¥: Originally posted by taogehaoyun at 2012-12-31 10:19:36
ʲôÒâ˼£¿ÎÊÌâÎÒ˵µÃ²»Çå³þÂ𣿾ÍÊÇÒÑÖªÆ½Ãæ×ø±êζȣ¬»­³öµÈÎÂÏß...

¡°ÓÐʱ²»ÄÜ¡±µÄ´íÎóÌáʾÓÐÂð£¿ÃüÁîÌáʾ·û´°¿Ú¶¼»áÌáʾÄĶùÓÐÎÊÌâµÄ¡£
¸öÈËÇ©Ãû
4Â¥2012-12-31 13:13:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

1090337130

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
xiegangmai: ½ð±Ò+1, лл²ÎÓë 2013-01-06 14:41:48
ÊÔÊÔmesh gridÓï¾ä
5Â¥2012-12-31 23:54:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

meatball1982

Í­³æ (СÓÐÃûÆø)

¡ï ¡ï
xiegangmai: ½ð±Ò+2, лл²ÎÓë 2013-01-06 14:41:58
LZûÓиø³ö´íÐÅÏ¢¡£Ö»Äܲ²ÂÁË¡£
Z=griddata(x,y,z,X,Y);
ÎÊÌâ¿ÉÄܳöÔÚÕâÀï¡£ÊÇÏ£Íûͨ¹ý²åÖµµÃµ½Íø¸ñÖÐÿ¸öµãµÄζÈÖµ¡£ÒòΪÄãµÄz¿ÉÄÜÓÐÎÊÌ⣨Êý¾ÝµÄÎÊÌ⣬ºÍ³ÌÐòÎ޹أ©£¬ËùÒÔÓеÄʱºò²åÖµµÄ½á¹û»á²»ºÃ¡£

Z=griddata(x,y,z,X,Y,''cubic');
»òÊÇ
Z=griddata(x,y,z,X,Y,'v4');
¾ÍÊÇÔÚ²åÖµ·½·¨ÉÏÓеã¸Ä±ä£¬¿ÉÄÜ»á½â¾öÎÊÌâ¡£

ÁíÍ⣬matlabµÄ³ö´íÐÅÏ¢ºÜÖØÒª£¬²»·Á¸ø³ö¡£
°¦¡£»¹ÊÇѧ°É¡£
6Â¥2013-01-01 07:37:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chaofan1231

Òø³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
xiegangmai: ½ð±Ò+1, лл²ÎÓë 2013-01-08 21:13:53
½¨ÒéÂ¥Ö÷ʹÓÃorigin»­µÈ¸ßÏߣ¬±Èmatlab·½±ã¶àÁË¡£
7Â¥2013-01-08 16:08:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷¹Ï´óµÄè

гæ (³õÈëÎÄ̳)

²»ÖªµÀÂ¥Ö÷ÕÒµ½·½·¨Ã»£¬ÎÒÒ²ÓÐͬÑùµÄÎÊÌâÐèÒª½â¾ö£¬Èç¹ûÓеÄÇó¸æÖª£¬Ð»Ð»£¬²»Ê¤¸Ð¼¤£¡
8Â¥2015-06-08 16:25:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

taogehaoyun

ľ³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by Î÷¹Ï´óµÄè at 2015-06-08 16:25:52
²»ÖªµÀÂ¥Ö÷ÕÒµ½·½·¨Ã»£¬ÎÒÒ²ÓÐͬÑùµÄÎÊÌâÐèÒª½â¾ö£¬Èç¹ûÓеÄÇó¸æÖª£¬Ð»Ð»£¬²»Ê¤¸Ð¼¤£¡

һֱû½â¾ö£¬×îºó²ÉÓÃsurfer½â¾öµÄ
·çÒÀÈ»ºôºô¹Ò×Å
9Â¥2015-06-09 08:39:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Î÷¹Ï´óµÄè

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
9Â¥: Originally posted by taogehaoyun at 2015-06-09 08:39:00
һֱû½â¾ö£¬×îºó²ÉÓÃsurfer½â¾öµÄ...

ºÃ°É
10Â¥2015-06-09 15:29:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ taogehaoyun µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á 10+8 ÏÂÒ»Õ¾Éϰ¶@ 2026-04-10 20/1000 2026-04-10 14:22 by luoyongfeng
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +4 Õñ¡ªTZ 2026-04-10 4/200 2026-04-10 14:14 by sophia_93
[¿¼ÑÐ] Çóµ÷¼Á +14 MAXâê㯠2026-04-09 15/750 2026-04-10 13:56 by ajpv·çÀ×
[¿¼ÑÐ] Çóµ÷¼Á +4 Á§ÜÔÒ»¶¨Éϰ¶ 2026-04-10 4/200 2026-04-10 13:26 by wp06
[¿¼ÑÐ] 344Çóµ÷¼Á +7 ؼ·çѩҹ¹éÈËØ¼ 2026-04-09 7/350 2026-04-10 12:05 by pengliang8036
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +5 ? һ·Éú?»¨? 2026-04-10 6/300 2026-04-10 11:54 by pengliang8036
[¿¼ÑÐ] µ÷¼Á +19 ²»·ê´º 2026-04-05 20/1000 2026-04-10 10:15 by may_ÐÂÓî
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +10 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 11/550 2026-04-09 19:51 by gong120082
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧ£¬Ò»Ö¾Ô¸»ª¶«Ê¦·¶´óѧ282Çóµ÷¼Á +23 Ðܸçxtk 2026-04-07 26/1300 2026-04-09 17:17 by 18446523
[¿¼ÑÐ] Çóµ÷¼Á +9 ÔÂ@163.com 2026-04-07 11/550 2026-04-08 14:48 by qlm5820
[¿¼ÑÐ] 071000ÉúÎïѧ£¬Ò»Ö¾Ô¸ÉîÛÚ´óѧ296·Ö£¬Çóµ÷¼Á +12 TIckLw 2026-04-06 13/650 2026-04-07 20:34 by lijunpoly
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +20 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 22/1100 2026-04-07 15:14 by Éϰ¶¿ì¿ì
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ¿¼Ñе÷¼Á +7 15615482637 2026-04-04 7/350 2026-04-06 22:56 by chenzhimin
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +16 ´ó²öС×Ó 2026-04-04 17/850 2026-04-06 07:58 by MOF_Catal
[¿¼ÑÐ] 316Çóµ÷¼Á +9 Ä«³½_Orion926 2026-04-04 9/450 2026-04-04 21:35 by lbsjt
[¿¼ÑÐ] 325Çóµ÷¼Á +4 ´º·ç²»½èÒâ 2026-04-04 4/200 2026-04-04 14:46 by ÏæÅ©´¢ÄܲÄÁÏ
[¿¼ÑÐ] »¯¹¤Çóµ÷¼Á +11 ÀóÏã֥ʿҬÄÌ 2026-04-03 11/550 2026-04-03 22:06 by à£à£à£0119
[¿¼ÑÐ] 320µ÷¼Á +4 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 4/200 2026-04-03 21:40 by lbsjt
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û