²é¿´: 3691  |  »Ø¸´: 16

chinhuku

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
³ôË®¹µ(½ð±Ò+5): ¸øÁ¦£¡¸ø5¸ö½ð±Ò£¡ÀíÓÉ£ºÎÒÃǾÍÐèÒªÏñÄãÕâÑùµÄÈÈÐĵijæ×Ó£¡ 2011-05-28 09:07:21
CODE:
clear,clc
p=[0  0.001  0.002  0.003  0.004  0.005  0.006  0.008  0.011  0.014  0.019  0.023  0.03  0.037  0.048  0.06  0.08  0.1  0.136  0.17  0.217  0.279  0.388  0.444];
c=[0  0.307598804  0.538975997  0.777628765  0.959350561  1.069744162  1.190592446  1.340828541  1.512368753  1.643259589  1.769609554  1.903576465  2.027165658  2.151392907  2.294367083  2.425558327 2.598588163  2.723808495  2.912380082  3.049909679  3.206076964 3.386393547  3.644346885  3.758352826];
cc=c';
pp=p';
F=@(q,x)(x(:,1)-x(:,2)/q(1)).*(10.^(q(2)*(x(:,1)-x(:,2)/q(1)))+q(3))-x(:,2);   
x=[cc pp];

q0=[1    1     1];
warning off
q=nlinfit(x,zeros(size(x,1),1),F,q0);
disp('H A B·Ö±ðΪ')
disp(num2str(q));
plot(x(:,1),x(:,2),'r^');hold on;
ezplot(@(x,y)F(q,[x,y]),[0,3.8,-0.1,0.5]);

[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
2Â¥2011-05-28 00:27:57
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû



ΪÄâºÏµÃµ½Í¼ÐΣ¬Èý½ÇΪԭͼ£¬¸Ð¾õ ÄãµÄÊý¾Ý ²»Ì«ÊʺÏÓÃÕâ¸ö¹«Ê½ÄâºÏ~~~~
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
3Â¥2011-05-28 00:30:37
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

forcal

½û³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï ¡ï ¡ï
³ôË®¹µ(½ð±Ò+5): ²»´í£¡¸ø5¸ö½ð±Ò£¡Ï£ÍûÄú³£À´½»Á÷£¡Ö§³ÖÎÒÃÇ£¡3Q£¡ 2011-05-28 09:09:49
±¾ÌûÄÚÈݱ»ÆÁ±Î

4Â¥2011-05-28 09:07:45
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

ÒýÓûØÌû:
Originally posted by forcal at 2011-05-28 09:07:45:
ÓÃForcalÇó½â£º
!using["fcopt","math"];
init(::pArray,cArray,max)=
{
  max=24,
  pArray=arrayinitns{max : "0  0.001  0.002  0.003  0.004  0.005  0.006  0.008  0.011  0. ...

ÕâλͯЬ£¬ÓÃÄãÄâºÏµÃµ½µÄͼÏñÊÇÕâ¸öÑù×ÓµÄ~~

Îó²îÄúÊÇÔõôµÃµ½µÄ£¿
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
5Â¥2011-05-28 13:40:26
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

forcal

½û³æ (³õÈëÎÄ̳)

¡ï ¡ï ¡ï
³ôË®¹µ(½ð±Ò+3): »¶Ó­³£À´½»Á÷£¡Ð»Ð»£¡ 2011-05-28 21:17:32
±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2011-05-28 17:07:05
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

forcal

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

7Â¥2011-05-28 17:13:49
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lds588

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÓÞ¶Û

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
³ôË®¹µ(½ð±Ò+2): лл½»Á÷£¡àÅ£¡´ó¼Ò¹²Í¬Ñ§Ï°£¬¹²Í¬½ø²½Ó´£¡ºÇºÇ¡£¡£¡£ 2011-05-28 21:36:15
ÒýÓûØÌû:
Originally posted by forcal at 2011-05-28 17:07:05:
²»ÖªµÀÄúÊÇÈçºÎ»æÖÆÍ¼ÏñµÄ¡£ÎÒдÁ˸öÑéÖ¤³ÌÐò£º
[code]!using["fcopt","math"];
init(::pArray,cArray,max)=
{
  max=24,
  pArray=arrayinitns{max : "0  0.001  0.002  0.003 ...

ͼÏñ ÊÇÓÉÄãÄâºÏµÃµ½µÄ H A B´øÈëÔ­À´µÄ·½³Ì£¬´ÓÎÒÌùµÄ´úÂëÖнâ³öÀ´µÄ£»
ÎÒµÄͼÏñÒ²ÊÇÕâÑù ½âµÃ~~~

Èç¹ûÄúÄÜÓÃ×Ô¼ºÄâºÏµÃµ½µÄÖµ×ö³öÓëÂ¥Ö÷Ëù¸øÊý¾Ý½Ó½üµÄͼÏñ µ±È»¸üºÃ£¬´ó¼Ò¶¼ÊÇÒ»ÆðÌÖÂÛѧϰ~~~
[url=http://weibo.com/u/2577306830?s=6uyXnP][img]http://service.t.sina.com.cn/widget/qmd/2577306830/fa2fdb00/1.png[/img][/url]
8Â¥2011-05-28 21:27:43
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lijinfeng042

ľ³æ (СÓÐÃûÆø)

Matlab

¡ï
³ôË®¹µ(½ð±Ò+1): лл²ÎÓ룡»¶Ó­³£À´½»Á÷£¡ 2011-05-29 12:03:32
ÒýÓûØÌû:
Originally posted by forcal at 2011-05-28 17:07:05:
²»ÖªµÀÄúÊÇÈçºÎ»æÖÆÍ¼ÏñµÄ¡£ÎÒдÁ˸öÑéÖ¤³ÌÐò£º
[code]!using["fcopt","math"];
init(::pArray,cArray,max)=
{
  max=24,
  pArray=arrayinitns{max : "0  0.001  0.002  0.003 ...

forcal ºÜ¾Ãû¼ûÁ˰¡ Ó¦¸ÃÊÇÎÒÀ뿪̫¾ÃÁË ×¼±¸´ð±çÁË ÔÓÆßÔӰ˵ÄÊÂÇéæ°¡...
originÄâºÏÒþº¯Êý¿¿×Ô¶¨Ò廹ÊǺܳÔÁ¦µÄ ºÜ¶à½á¹û²»Ì«ºÃ Ò²Óв»´íµÄ
¹¤×÷ÁË,ż¶û»áÉÏÀ´~¿ÉÒÔ¹Ø×¢ÐÂÀË΢²© @ÔÆÊÇ·çµÄÃÎ_Matlab
9Â¥2011-05-29 00:25:35
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

forcal

½û³æ (³õÈëÎÄ̳)

±¾ÌûÄÚÈݱ»ÆÁ±Î

10Â¥2011-05-29 07:46:00
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ chinhuku µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703 ÎïÀí»¯Ñ§µ÷¼Á +3 ÎÒ¿ÉÒÔÉϰ¶µÄ¶Ô 2026-03-13 5/250 2026-03-16 10:50 by ÎÒ¿ÉÒÔÉϰ¶µÄ¶ÔÂ
[¿¼ÑÐ] 308Çóµ÷¼Á +3 ÊÇLupa°¡ 2026-03-16 3/150 2026-03-16 10:07 by Çóµ÷¼Ázz
[½Ìʦ֮¼Ò] ½¹ÂÇ +7 Ë®±ùÔÂÔÂÒ°Íà 2026-03-13 9/450 2026-03-16 10:00 by Quakerbird
[¿¼ÑÐ] 283Çóµ÷¼Á +8 С¥¡£ 2026-03-12 11/550 2026-03-16 09:46 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 311Çóµ÷¼Á +6 ¶¬Ê®Èý 2026-03-15 6/300 2026-03-16 08:00 by wang_dand
[¿¼ÑÐ] 304Çóµ÷¼Á +5 СÐÜjoy 2026-03-14 5/250 2026-03-14 21:07 by peike
[¿¼ÑÐ] ¡¾0703»¯Ñ§µ÷¼Á¡¿-Ò»Ö¾Ô¸»ªÖÐʦ·¶´óѧ-Áù¼¶475 +5 Becho359 2026-03-11 5/250 2026-03-14 11:35 by ŶŶ123
[¿¼ÑÐ] ²ÄÁÏ080500µ÷¼ÁÇóÊÕÁô +3 Ò»¿Åmeteor 2026-03-13 3/150 2026-03-14 10:54 by peike
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã½­´óѧ0856²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +4 yansheng@211 2026-03-09 5/250 2026-03-14 02:10 by JourneyLucky
[¿¼ÑÐ] ÔÆÄϲƾ­´óѧÐÅϢѧԺ¼ÆËã»úѧ˶ר˶ѧλµã +3 zjptai 2026-03-10 5/250 2026-03-14 01:23 by ·ÉÐÐçù
[¿¼ÑÐ] Ò»Ö¾Ô¸°²»Õ´óѧ²ÄÁϹ¤³Ìר˶313·Ö£¬Çóµ÷¼ÁµÄѧУ +8 YuÏÈÉú 2026-03-10 10/500 2026-03-14 01:04 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»´ó£¬²ÄÁÏר˶317Çóµ÷¼Á +5 lx8568 2026-03-11 5/250 2026-03-13 21:43 by peike
[¿¼ÑÐ] 329Çóµ÷¼Á +3 miaodesi 2026-03-12 4/200 2026-03-13 20:53 by 18595523086
[˶²©¼ÒÔ°] 085600 260·ÖÇóµ÷¼Á +3 Ìì¿Õ»¹ÏÂÓêô 2026-03-13 5/250 2026-03-13 18:46 by Ìì¿Õ»¹ÏÂÓêô
[¿¼ÑÐ] 310Çóµ÷¼Á +3 ¡¾ÉÏÉÏÇ©¡¿ 2026-03-11 3/150 2026-03-13 16:16 by JourneyLucky
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
[¿¼²©] ¶Á²©ÉêÇë +5 ¸Ðdd 2026-03-10 7/350 2026-03-11 17:02 by QGZDSYS
[˶²©¼ÒÔ°] ľ³æºÃÏñ²»ÈÈÄÖÁË£¬ÊDz»ÊÇ£¿ +4 Æ«ÕñƬ 2026-03-10 4/200 2026-03-10 09:51 by longwave
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û