Znn3bq.jpeg
²é¿´: 1984  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

anperyang

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ÇóÖú matlabÕý¸º²¢´æµÄ¿í·¶Î§Êý¾ÝµÄͼÐÎÈçºÎ»­

±¾È˲ËÄñһö£¬ÕæÐÄÇó½Ì£¬¶ÔÓÚÓÐÕýÓиºÍ¬Ê±²îÁËN¶à¸öÊýÁ¿¼¶µÄÒ»¶ÑÊý¾ÝÈçºÎ»­Í¼£¿¶ÔÊýͼֻÄÜÓл­ÕýÊý£¬ÓÖ²»ÏëÓþø¶ÔÖµÀ´´¦Àí£¬¸ÃÔõô°ì£¬Çó¸ßÊÖ£¬·Ç³£¸Ðл
Ô­À´ÇóÖúÊÇÓб¨³êµÄ°¡°¡°¡£¬¿Éϧ±¾ÈËгæÒ»Ö»£¬½ð±Ò×½½ó¼ûÖ⣬ֻÅÎÄÄλ´óÏÀ²»ÒªÌ«¼Æ½Ï±¾È˵ÄССÐÄÒâ°¡£¬ÀñÇáÇéÒâÔÚÂï
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

libralibra

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

æôÆï½«¾ü

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by anperyang at 2012-04-18 08:34:44:
²»ÐУ¬×î´óµÄ10^(-3),×îСµÄ-10^(-11)

Ϊʲô²»ÐÐÄØ?matlab²»ÌôÊý¾Ý°¡,ÊDz»ÊÇÄãûÓÐÉèÖÃx,yµÄ·¶Î§ËùÒÔ¿´²»µ½°¡?
CODE:
x = [1 2];
y = [10^(-3) -10^(-11)];
plot(x,y,'k.','markersize',25);
xlim([0.5 2.5]);
ylim([-0.001 0.002]);

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
4Â¥2012-04-19 02:42:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

libralibra

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

æôÆï½«¾ü

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ö±½Óplot²»ÐÐÂð?ÌùÊý¾Ý³öÀ´¿´¿´
matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
2Â¥2012-04-18 04:28:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anperyang

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by libralibra at 2012-04-18 04:28:15:
Ö±½Óplot²»ÐÐÂð?ÌùÊý¾Ý³öÀ´¿´¿´

²»ÐУ¬×î´óµÄ10^(-3),×îСµÄ-10^(-11)
3Â¥2012-04-18 08:34:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anperyang

Í­³æ (СÓÐÃûÆø)

ËÍÏÊ»¨Ò»¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by libralibra at 2012-04-19 02:42:41:
Ϊʲô²»ÐÐÄØ?matlab²»ÌôÊý¾Ý°¡,ÊDz»ÊÇÄãûÓÐÉèÖÃx,yµÄ·¶Î§ËùÒÔ¿´²»µ½°¡?

x = ;
y = ;
plot(x,y,'k.','markersize',25);
xlim();
ylim();

01/e3/696514_1334774552_683.png

ллÕâλͯЬ£¬¿ÉÊÇÄúÕâÑù»°¿´²»³öÊýÁ¿¼¶£¬ÎÒÊÇÏëչʾÁ½ÕßÖ®¼äµÄÊýÁ¿¼¶Ö®¼äµÄ²î±ðµÄ£¬²»ÖªµÀÄúÊÇ·ñÓиßÕУ¬²»¹ÜÔõôÑù»Ò³£»Ò³£¸ÐлÄú£¬ÏëÎÊÈçºÎÔùÓëÄú½ð±Ò£¬ÊDz»ÊÇÖ±½Ó»Ø¸´¼´¿É£¿
5Â¥2012-04-27 09:05:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ331·Ö²ÄÁÏÇóµ÷¼Á +9 ÌìÏÂww 2026-04-09 9/450 2026-04-10 22:58 by Ftglcn90
[¿¼ÑÐ] Çóµ÷¼Á +9 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 10/500 2026-04-10 22:07 by СС³æ¹Ï
[¿¼ÑÐ] 301Çóµ÷¼Á +5 149. 2026-04-10 5/250 2026-04-10 15:45 by ²ñС°×
[¿¼ÑÐ] 336²ÄÁÏÓ뻯¹¤085600Çóµ÷¼Á +21 Ë®ÐǼÇinfp 2026-04-05 24/1200 2026-04-10 15:28 by luoyongfeng
[¿¼ÑÐ] 298Çóµ÷¼Á +8 ¶¤¶£ß˶¬¹Ï 2026-04-07 10/500 2026-04-10 11:25 by ¸ßά´º
[¿¼ÑÐ] 269µç×ÓÐÅÏ¢Çóµ÷¼Á£¬¿Éתרҵ +9 ¶À×Ãwl 2026-04-06 9/450 2026-04-09 20:55 by laoshidan
[¿¼ÑÐ] 278Çóµ÷¼Á +27 ·¶æÃÄÈ 2026-04-07 31/1550 2026-04-09 20:49 by zhouxiaoyu
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤301·ÖÇóµ÷¼ÁԺУ +33 ´ÌÍ´jk 2026-04-06 34/1700 2026-04-09 18:31 by hy861222
[¿¼ÑÐ] 291Çóµ÷¼Á +7 ¹ØÒä±±. 2026-04-09 8/400 2026-04-09 15:17 by ̽123
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ª´ó»¯Ñ§327Çóµ÷¼Á +12 ÍõÍõ°×ʯ 2026-04-06 13/650 2026-04-08 16:05 by luoyongfeng
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ²ÐºÉÐÂÁø 2026-04-07 4/200 2026-04-07 23:02 by lbsjt
[¿¼ÑÐ] 363Çóµ÷¼Á +9 zh096 2026-04-04 9/450 2026-04-07 21:51 by 418490947
[¿¼ÑÐ] 22408 318·ÖÇóµ÷¼Á +4 ÇڷܵÄСÁý°ü 2026-04-06 6/300 2026-04-07 15:05 by Ö½º×555
[¿¼ÑÐ] 081700£¬311£¬Çóµ÷¼Á +17 ¶¬Ê®Èý 2026-04-04 18/900 2026-04-07 12:50 by Sammy2
[¿¼ÑÐ] 333Çóµ÷¼Á +6 ºÏ³ËÑîϰϦ 2026-04-06 6/300 2026-04-07 09:44 by Öí»á·É
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 331Çóµ÷¼Á +8 ÓÚÕ÷yz 2026-04-05 8/400 2026-04-06 00:54 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û