²é¿´: 4311  |  »Ø¸´: 10

bluethky

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] Empty matrix: 1-by-0 ¡¾×øµÈ½á¹û¡¿

ÔËÐÐmatlabʱ£¬³öÏÖÁËÕâÑùÒ»¸ö½á¹û£º Empty matrix: 1-by-0
ÕâÊÇʲôÒâ˼£¿ºÜ¹îÒì°¡£¬Çó½âÊÍ

ÏÈллÁË
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

´óÔ¼ÊÇ1/0
2Â¥2014-01-23 16:51:22
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2014-01-23 16:51:22
´óÔ¼ÊÇ1/0

ÎÒÍøÉϲéÁËһϣ¬ËµÄãËùÇóµÄ¾ØÕó²»´æÔÚ£¬£¬£¬ºÜ¹îÒì°¡
3Â¥2014-01-23 16:53:30
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

function [ x1,y1] =disperseXY(bgn,ed,h,tt,epsilon);
% disperse special x or y
% ¶ÔÓÚÆ½ÐÐxÖáyÖᣬÒÔ¼°Ò»°ãÇé¿öϵÄÀëÉ¢
  if abs(cos(tt))<epsilon | abs(sin(tt))<epsilon
      if abs(cos(tt))<=epsilon
          y1=bgn(1,2):h*sin(tt):ed(1,2);
          x1=bgn(1,1).*(1:length(y1));
      else
          x1=bgn(1,1):h*cos(tt):ed(1,1);
          y1=bgn(1,2).*(1:length(x1));
      end
  else
      x1=bgn(1,1):h*cos(tt):ed(1,1)
      y1=bgn(1,2):h*sin(tt):ed(1,2)
  end
      
end
4Â¥2014-01-23 16:55:07
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

ÎÒÊÇÏë°Ñ´Ó1¸öµãµ½ÁíÍâÒ»¸öµã£¬°´²½³¤h£¬·Ö³ÉÏàµÈµÄС¶Î£¬Ã»ÓгöÏÖÏëÒªµÄ½á¹û£¬ÆäÖÐttÊÇʼµãÓïÖÕµãµÄ½Ç¶È
5Â¥2014-01-23 16:57:49
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÕâÊÇ˵Ã÷ûÓÐѰÕÒµ½Âú×ãÄãËùÉ趨µÄÌõ¼þµÄµã£¬ËùÒÔÓÃempty matrix±íʾ
6Â¥2014-01-23 16:59:35
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by feixiaolin at 2014-01-23 16:59:35
ÕâÊÇ˵Ã÷ûÓÐѰÕÒµ½Âú×ãÄãËùÉ趨µÄÌõ¼þµÄµã£¬ËùÒÔÓÃempty matrix±íʾ

¶Ô£¬¾ÍÊÇÕâÑù
7Â¥2014-01-23 17:03:37
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by feixiaolin at 2014-01-23 16:59:35
ÕâÊÇ˵Ã÷ûÓÐѰÕÒµ½Âú×ãÄãËùÉ趨µÄÌõ¼þµÄµã£¬ËùÒÔÓÃempty matrix±íʾ

ÎÒÔÙ¿´¿´£¬Õâ¸öС³ÌÐòÓ¦¸ÃûÎÊÌ⣬ÓëÆäËû³ÌÐòÒ»Æðµ÷Ó㬿ÉÄܳöÏÖÁËì¶Ü£¡Ð»Ð»ÀÏʦ£¡
8Â¥2014-01-23 17:09:00
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
8Â¥: Originally posted by bluethky at 2014-01-23 17:09:00
ÎÒÔÙ¿´¿´£¬Õâ¸öС³ÌÐòÓ¦¸ÃûÎÊÌ⣬ÓëÆäËû³ÌÐòÒ»Æðµ÷Ó㬿ÉÄܳöÏÖÁËì¶Ü£¡Ð»Ð»ÀÏʦ£¡...

¸ú×Ùµ÷ÊÔһϣ¬Êä³öһЩÖмäÖµ¿´¿´±È½ÏÎÈÍס£
9Â¥2014-01-23 17:10:06
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bluethky

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by feixiaolin at 2014-01-23 17:10:06
¸ú×Ùµ÷ÊÔһϣ¬Êä³öһЩÖмäÖµ¿´¿´±È½ÏÎÈÍס£...

ºÃµÄ£¡
10Â¥2014-01-23 17:20:21
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÌӿεÄСƨº¢ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 275Çóµ÷¼Á +3 Micky11223 2026-03-25 4/200 2026-03-25 19:51 by Īxiao
[¿¼ÑÐ] ²ÄÁÏ277Çóµ÷¼Á +4 min3 2026-03-24 4/200 2026-03-25 15:29 by fch1983
[¿¼ÑÐ] 329Çóµ÷¼Á +3 Å¥¶÷Ñ© 2026-03-25 3/150 2026-03-25 14:43 by ÌǼӱù
[¿¼ÑÐ] 347Çóµ÷¼Á +4 L when 2026-03-25 4/200 2026-03-25 13:37 by cocolv
[¿¼ÑÐ] 281Çóµ÷¼Á +4 Koxui 2026-03-24 5/250 2026-03-25 11:38 by userper
[¿¼ÑÐ] 278Çóµ÷¼Á +4 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-19 4/200 2026-03-25 11:01 by userper
[¿¼ÑÐ] ÉϺ£µçÁ¦´óѧ²ÄÁÏ·À»¤ÓëвÄÁÏÖØµãʵÑéÊÒÕÐÊÕµ÷¼ÁÑо¿Éú£¨²ÄÁÏ¡¢»¯Ñ§¡¢µç»¯Ñ§£¬»·¾³£© +4 ÎÒ°®Ñ§µç³Ø 2026-03-23 4/200 2026-03-25 00:59 by 1027_324
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +6 Stella_Yao 2026-03-20 6/300 2026-03-25 00:37 by baoball
[¿¼ÑÐ] 0856²ÄÁÏר˶353Çóµ÷¼Á +6 NIFFFfff 2026-03-20 6/300 2026-03-24 21:02 by helloÆßÆß
[¿¼ÑÐ] Çóµ÷¼ÁÒ»Ö¾Ô¸Î人Àí¹¤´óѧ²ÄÁϹ¤³Ì£¨085601£© +5 WW.' 2026-03-23 7/350 2026-03-24 14:50 by sprinining
[¿¼ÑÐ] Ò»Ö¾Ô¸ºÓ±±¹¤Òµ´óѧ0817»¯¹¤278·ÖÇóµ÷¼Á +7 jhybd 2026-03-23 12/600 2026-03-24 09:03 by jhybd
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] 313Çóµ÷¼Á +4 ËÁÈþ·¡Ò¼22 2026-03-19 4/200 2026-03-21 17:33 by ColorlessPI
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] Äϲý´óѧ²ÄÁÏר˶311·ÖÇóµ÷¼Á +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[¿¼ÑÐ] 288Çóµ÷¼Á +16 ÓÚº£º£º£º£ 2026-03-19 16/800 2026-03-20 22:28 by JourneyLucky
[¿¼ÑÐ] ²ÄÁÏѧ˶297ÒѹýËÄÁù¼¶Çóµ÷¼ÁÍÆ¼ö +11 adaie 2026-03-19 11/550 2026-03-20 21:30 by laoshidan
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û