²é¿´: 1095  |  »Ø¸´: 2

wxy³¾°£

Òø³æ (СÓÐÃûÆø)

[ÇóÖú] matlabÖÐ fprintfÎÊÌâ

ÎÒ¼¸¸öÎÊÌâ²»´óÃ÷°×£¬Çë¸ßÊÖÖ¸µã£»
ÈçÕâÑùÒ»¸öС³ÌÐò
fid=fopen('a.txt','w');
a=1:200;
b=a(1,2:20)£»
fprintf(fid,' %f\r\n',b)
Êä³öºóµÃµ½ ans=220
ÇëÎÊÕâ¸öans´ú±íµÄÊÇʲô£¬ÓÐʲôº¬Òå
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

΢Ц°É£¬ÎªÄãµÄÔø¾­ÓµÓÐ~~~
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sudo

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
wxy³¾°£(½ð±Ò+3): 2011-10-08 18:54:36
jjdg(½ð±Ò+2): ¸Ðл²ÎÓë 2011-10-08 21:35:17
'ans'ʵ¼ÊÉÏÊÇ'answer'µÄËõд

µ±MATLABµÄ±í´ïʽºóÃæÃ»ÓÐÓ÷ֺŽáÊøµÄʱºò£¬ÃüÁîÐÐÀïÃæ¾Í»áÒÔ'ans = ...'µÄÐÎʽ°ÑÄǸöÖµÊä³öÀ´

¶øfprintfµÄ·µ»ØÖµhelpһϾ͵ÃÖª£¬ÊÇдÈëµÄ¡°×Ö½ÚÊý¡±...ËùÒÔÄãÈ¥¿´¿´a.txt£¬ÓÒ¼ü²é¿´ÊôÐÔ£¬Ó¦¸ÃÊÇ220×Ö½Ú£¨Êµ¼ÊÕ¼´ÅÅ̿ռäÊÇij¸öÎļþϵͳÉèÖõĿé´óСµÄÕûÊý±¶£¬²»ÒªÒÔÄǸöΪ²Î¿¼£©

Èç¹ûÏëÏû³ýÕâ¾ä»°£¬ÔÚfprintfÓï¾äºóÃæ¼Ó·ÖºÅ¾Í¿ÉÒÔÁË

ÁíÍâÐèÒªÌáÐѵÄÊÇ£¬fopenÖ®ºó£¬×îºóÒª¼ÇµÃfclose
2Â¥2011-10-08 15:15:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wxy³¾°£

Òø³æ (СÓÐÃûÆø)

лл£¡½â´ðºÜÂúÒâ
΢Ц°É£¬ÎªÄãµÄÔø¾­ÓµÓÐ~~~
3Â¥2011-10-08 18:50:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wxy³¾°£ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 323Çóµ÷¼Á +6 ÍÝСͰ 2026-03-18 6/300 2026-03-23 00:29 by king123£¡
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ÌÎÌÎWjt 2026-03-22 5/250 2026-03-22 22:21 by jiangpengfei
[¿¼ÑÐ] 315·Ö£¬³ÏÇóµ÷¼Á£¬²ÄÁÏÓ뻯¹¤085600 +3 13756423260 2026-03-22 3/150 2026-03-22 20:11 by edmund7
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +6 ƤƤƤ123456 2026-03-22 6/300 2026-03-22 16:52 by i_cooler
[¿¼ÑÐ] 324Çóµ÷¼Á +6 luckyѽѽѽѼ 2026-03-20 6/300 2026-03-22 16:01 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-20 3/150 2026-03-22 16:00 by ColorlessPI
[¿¼ÑÐ] 291 Çóµ÷¼Á +3 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 3/150 2026-03-22 14:26 by ColorlessPI
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 286Çóµ÷¼Á +10 Faune 2026-03-21 10/500 2026-03-21 23:34 by 314126402
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«»ª´óѧ¿ØÖÆÑ§Ë¶320Çóµ÷¼Á +3 Grand777 2026-03-21 3/150 2026-03-21 19:23 by ¼òÖ®-
[¿¼ÑÐ] 0805 316Çóµ÷¼Á +3 ´óÑ©Éî²Ø 2026-03-18 3/150 2026-03-21 18:55 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏ´ó£¬0703»¯Ñ§£¬·ÖÊý336£¬Çóµ÷¼Á +3 ÊÕµ½VS 2026-03-21 3/150 2026-03-21 18:42 by ѧԱ8dgXkO
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷°²½»Í¨´óѧ ѧ˶ 354Çóµ÷¼Á211»òÕß˫һÁ÷ +3 ÎÒÏëÒª¶ÁÑо¿Éú 2026-03-20 3/150 2026-03-20 20:13 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 °µÓ¿afhb 2026-03-16 3/150 2026-03-20 00:28 by ºÓÄÏ´óѧУÓÑ
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +5 ioodiiij 2026-03-17 5/250 2026-03-19 18:22 by zcl123
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +3 ÄÝÄÝninicgb 2026-03-17 3/150 2026-03-18 10:29 by macy2011
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 éÙËÌ. 2026-03-17 4/200 2026-03-17 21:43 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 085601Çóµ÷¼Á +4 Du.11 2026-03-16 4/200 2026-03-17 17:08 by ruiyingmiao
[¿¼ÑÐ] [µ¼Ê¦ÍƼö]Î÷ÄϿƼ¼´óѧ¹ú·À/²ÄÁϵ¼Ê¦ÍƼö +3 ¼â½ÇСºÉ 2026-03-16 6/300 2026-03-16 23:21 by ¼â½ÇСºÉ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û