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MyDianaL

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ¹ØÓÚauto2fit5.5ÊÔÓðæsyntax errorÎÊÌâ ÒÑÓÐ2È˲ÎÓë

±¾ÈËÄ£ÄâС°×Ò»Ö»£¬ÏÂÁËauto2fit5.5ÊÔÓðæ
дÁ˸öcode£¬×ÜÊÇÏÔʾsyntax error£¬Ò²ÔÚľ³æÉÏÕÒÁ˸÷λ´óÉñµÄcode£¬Õ³¹ýÈ¥²âÊÔ£¬ÓÐЩҲ»áÏÔʾsyntax error£¬¼«Æä±ÀÀ££¬ÇóÖ¸½Ìµ½µ×ÊÇÄôíÁË¡£¡£Ë³±ãÇó°ïæÅÜһϡ£¡£¡£¡£

  Title "good luck";
  SharedModel;
  Variable t,x,y,z;
  parameter a,b,e,k;

  ODEFunction
  x'=(-1)*k*x*0.2*(1/(1+b*(50.7-x)))/(a+((x-a-e*0.2+((x-a-e*0.2)^2+4*a*x)^0.5)/2/x)*x+e*0.2);
  y'=(-1)*k*y*0.5*(1/(1+b*(50.7-y)))/(a+((y-a-e*0.5+((y-a-e*0.5)^2+4*a*y)^0.5)/2/y)*y+e*0.5);
  z'=(-1)*k*z*1*(1/(1+b*(50.7-z)))/(a+((z-a-e*1+((z-a-e*1)^2+4*a*z)^0.5)/2/z)*z+e*1);

Data;
24  16.983904  27.067573   35.401299
72  21.615889  33.723053   38.975643
120 22.713836  34.541034   40.086099
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MyDianaL

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by dbb627 at 2014-11-13 14:21:18
auto2fit5.5ÊÔÓÃ°æ ºÃÏñ²»ÄܽøÐÐ΢·Ö·½³Ì²ÎÊýÄâºÏ

¿ÞËÀ£¬ÀË·ÑÁËÒ»ÍíÉÏ¡£¡£¡£
һֻΰ´ó¶øÉñÆæµÄ裡£¡£¡
3Â¥2014-11-13 14:24:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

dbb627

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
auto2fit5.5ÊÔÓÃ°æ ºÃÏñ²»ÄܽøÐÐ΢·Ö·½³Ì²ÎÊýÄâºÏ
The more you learn, the more you know, the more you know, and the more you forget. The more you forget, the less you know. So why bother to learn.
2Â¥2014-11-13 14:21:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
1stOpt 6.0ÔËÐÐÉÏÊö´úÂëûÎÊÌ⣺


¾ù·½²î(RMSE):0.854154421079147
²Ð²îƽ·½ºÍ(SSE):4.37747865029432

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
a        -39.3981144653313
b        -0.0908239638114503
e        -9.64644491794918E-5
k        1.04510473207874E-6

====== ½á¹ûÊä³ö ======

Îļþ: Êý¾ÝÎļþ-1
No        t        Ä¿±ê x        ¼ÆËã x        Ä¿±ê y        ¼ÆËã y        Ä¿±ê z        ¼ÆËã z
1        72        21.615889        22.6251424017533        33.723053        32.6190341791992        38.975643        39.4783592243468
2        120        22.713836        23.6334384625977        34.541034        33.5998838005618        40.086099        39.6912918631325
4Â¥2014-11-13 14:26:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
MyDianaL: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ¶àл¶àл£¬ÎÒ¿ì¿ÞËÀÁË¡£¡£¡£ 2014-11-13 14:46:06
Õâ×é½á¹ûËÆºõ¸üºÃЩ£º
¾ù·½²î(RMSE):0.794276869164665
²Ð²îƽ·½ºÍ(SSE):3.78525446934014

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
a        -34.6445264185387
b        -0.0296590981382747
e        -5.04253291051819E16
k        -0.0484607530989114

====== ½á¹ûÊä³ö ======

Îļþ: Êý¾ÝÎļþ-1
No        t        Ä¿±ê x        ¼ÆËã x        Ä¿±ê y        ¼ÆËã y        Ä¿±ê z        ¼ÆËã z
1        72        21.615889        21.7440396706155        33.723053        33.7308457459567        38.975643        39.0117769098067
2        120        22.713836        23.000089172114        34.541034        36.2979955125847        40.086099        40.8597984593408
5Â¥2014-11-13 14:29:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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