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huangmin520

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] »¯¹¤Êýѧ

f(x,¦È)=¦È1£¨1-exp(¦È2*x))
x   f(x,¦È)
1   8.3
2   10.3
3   19
4   16
5  15.6
7    19.8
ÔõôÓÃorigin½øÐзÇÏßÐԻعé·ÖÎö£¬¼±¾È£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

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

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

f(x,¦È)=¦È1*(1-exp(¦È2*x))=¦È1- ¦È1*[exp(x)]^¦È2
¶Ô f(x,¦È)×öÐÎÈç ¦È1- ¦È1*[exp(x)]^¦È2 µÄÄâºÏ¡£
2Â¥2013-12-31 20:25:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangmin520

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by feixiaolin at 2013-12-31 20:25:09
f(x,¦È)=¦È1*(1-exp(¦È2*x))=¦È1- ¦È1*^¦È2
¶Ô f(x,¦È)×öÐÎÈç ¦È1- ¦È1*^¦È2 µÄÄâºÏ¡£

ÎÒÔÚoriginÀïûÕÒµ½ÕâÑùµÄÇúÏߣ¬ÄãÄܲ»ÄܰïÎÒÊÔÒ»ÏÂ
3Â¥2013-12-31 20:41:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
3Â¥: Originally posted by huangmin520 at 2013-12-31 20:41:44
ÎÒÔÚoriginÀïûÕÒµ½ÕâÑùµÄÇúÏߣ¬ÄãÄܲ»ÄܰïÎÒÊÔÒ»ÏÂ...

¦È1 = 19.1425752840385
¦È2 = -0.531091377019928
4Â¥2013-12-31 21:17:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

huangmin520

Òø³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by feixiaolin at 2013-12-31 21:17:29
¦È1 = 19.1425752840385
¦È2 = -0.531091377019928...

ÄãÄܲ»ÄܰÑÄã×öµÄ¾ßÌå²½Öè´ò°ü·¢¸øÎÒ°¡,ÎÒÍò·Ö¸Ðл¡£Ç×£¬Ôªµ©¿ìÀÖ.
5Â¥2014-01-02 09:40:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

feixiaolin

ÈÙÓþ°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷

ÒýÓûØÌû:
5Â¥: Originally posted by huangmin520 at 2014-01-02 09:40:22
ÄãÄܲ»ÄܰÑÄã×öµÄ¾ßÌå²½Öè´ò°ü·¢¸øÎÒ°¡,ÎÒÍò·Ö¸Ðл¡£Ç×£¬Ôªµ©¿ìÀÖ....

// 1stop ´úÂë
Parameters s1, s2;   // s1= ¦È1,  s2= ¦È2
Variable  x, y;
Function   y=s1*(1-exp(s2*x));
//x   f(x,¦È)
data;
1   8.3
2   10.3
3   19
4   16
5   15.6
7   19.8
6Â¥2014-01-02 09:52:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ huangmin520 µÄÖ÷Ìâ¸üÐÂ
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