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гæ (³õÈëÎÄ̳)

[ÇóÖú] 1stopt 1.5ÔËÐгÌÐòû·´Ó¦£¬Ò»Ö±ÎÞ½á¹û¡£ ÒÑÓÐ1È˲ÎÓë

´óÉñÃÇ£¬Õâ¶Î´úÂëÔÚ1stopt 1.5(ÍøÉÏÕÒµÄ×ÊÔ´)ÖÐÔËÐУ¬Ò»Ö±Ã»ÓмÆËã½á¹û¡£ÇëÎÊÊÇʲôԭÒò£¿

ParVariable t=[0,6];
Parameters r,k;
Variable x,y;
SharedModel;
Function  x=(r+k*t)*(cos(t)+t*sin(t));
                y=(r+k*t)*(sin(t)-t*cos(t));
Data;
x=[2.800,2.850,2.968,3.146,3.373,3.634,3.908,4.172,4.401,4.567,4.645,4.608,4.434,4.102,3.598,2.911,2.039,0.985,-0.238,-1.614,-3.114];
y=[0.000,0.004,0.029,0.097,0.227,0.437,0.738,1.140,1.646,2.255,2.957,3.740,4.583,5.462,6.347,7.204,7.998,8.690,9.242,9.618,9.783];
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Õý°æÔËÐÐûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 0.000149949192094775
²Ð²îƽ·½ºÍ(SSR): 9.44359928814785E-7
Ïà¹ØÏµÊý(R): 0.999999998108287
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999999996216573
ÐÞÕýRƽ·½(Adj. R^2): 0.99999999554891
È·¶¨ÏµÊý(DC): 0.999999996188899
Fͳ¼Æ(F-Statistic): -14818254.2313913

²ÎÊý                  ×î¼Ñ¹ÀËã
--------------------        -------------
r        2.80012254626922
k        0.0999379895967143
2Â¥2018-03-06 10:29:06
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гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2018-03-06 10:29:06
Õý°æÔËÐÐûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 0.000149949192094775
²Ð²îƽ·½ºÍ(SSR): 9.44359928814785E-7
Ïà¹ØÏµÊý(R): 0.999999998108287
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999999996216573
ÐÞÕýRƽ·½(Adj. R^2): 0.999999 ...

ÄѵÀÊÇÈí¼þµÁ°æµÄÎÊÌ⣿ÓÐЩ³ÌÐò¿ÉÒÔÔËÐУ¬Æ«Æ«µ½Ëü²»ÄÜÔËÐÐÁË£¬ÄѵÀҪΪ´Ë¹ºÂòÕý°æÈí¼þÂð£¿
ÄÜÓÃMatlabÓïÑÔ±àдÂð£¿
3Â¥2018-03-06 10:54:43
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nosilent

½û³æ (СÓÐÃûÆø)

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4Â¥2018-03-06 11:13:36
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гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by nosilent at 2018-03-06 11:13:36
ÄãÓÅ»¯µÄÄ¿µÄÊÇʲô£¿

ÒÑÖªÒ»ÌõÇúÏßµÄ×ø±êµãºÍ·½³Ì£¬ÏëÇóδ֪²ÎÊýrºÍk¡£µ«ÊÇÿ¸öµã£¨x,y£©¶ÔÓ¦µÄ×Ô±äÁ¿½Ç¶Èt²»ÖªµÀ¡£³ÌÐòÊÇÏëÑéÖ¤Õâ¸ö·½·¨ÊÇ·ñ¿ÉÐС£½á¹ûÏÔʾÎó²îºÜСr=2.8£¬k=0.1¡£
È»ºóÓÃÕâ¶Î³ÌÐòÈ¥ÇóÈ¡ÁíÒ»×é×ø±êµãËù¶ÔÓ¦µÄδ֪²ÎÊý£¬À´»ñÈ¡·½³Ì×é¡£
5Â¥2018-03-06 11:26:30
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гæ (³õÈëÎÄ̳)

ÀÍ·³´óÉñ£¬ÄܰïÎÒÔÚ1stoptÀïÔËÐÐÒ»ÏÂÂð£¿Õâ´Î²ÉµãÊý¾Ý±äÁË¡£Ð»Ð»£¬ÓÉÓÚµÁ°æÈí¼þ£¬ÔËÐÐÎÞ·´Ó¦¡£
ParVariable t=[0,16];
Parameters r,k;
Variable x,y;
SharedModel;
Function  x=(r+k*t)*(cos(t)+t*sin(t));
          y=(r+k*t)*(sin(t)-t*cos(t));
Data;
x=[8.656,7.075,4.126,0.510,-6.400,-12.307,-15.338,-16.964,-17.031,-15.784,-12.089,-7.536,2.897,9.732,15.888,20.890,24.128,25.377,24.297,21.282,16.609,
5.383,-5.576,-13.221,-20.109,-26.437,-30.622,-31.943,-29.452,-25.044,-17.476,-8.351,1.817];
y=[-6.088,-8.824,-11.433,-12.888,-12.587,-9.120,-5.060,-0.227,5.284,9.682,15.241,18.777,21.442,20.226,16.947,11.850,5.505,-2.035,-9.612,-16.195,-21.702,
-27.822,-28.674,-26.743,-22.856,-16.371,-8.323,-8.306,16.203,23.266,30.215,34.697,36.341];
6Â¥2018-03-06 11:30:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·çСº¢

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2018-03-06 10:29:06
Õý°æÔËÐÐûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 0.000149949192094775
²Ð²îƽ·½ºÍ(SSR): 9.44359928814785E-7
Ïà¹ØÏµÊý(R): 0.999999998108287
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.999999996216573
ÐÞÕýRƽ·½(Adj. R^2): 0.999999 ...

ÀÍ·³Äú£¬ÄܰïÎÒÔÚ1stoptÀïÔËÐÐÒ»ÏÂÂð£¿Õâ´Î²ÉµãÊý¾Ý±äÁË¡£Ð»Ð»£¬ÓÉÓÚµÁ°æÈí¼þ£¬ÔËÐÐÎÞ·´Ó¦¡£
ParVariable t=[0,16];
Parameters r,k;
Variable x,y;
SharedModel;
Function  x=(r+k*t)*(cos(t)+t*sin(t));
          y=(r+k*t)*(sin(t)-t*cos(t));
Data;
x=[8.656,7.075,4.126,0.510,-6.400,-12.307,-15.338,-16.964,-17.031,-15.784,-12.089,-7.536,2.897,9.732,15.888,20.890,24.128,25.377,24.297,21.282,16.609,
5.383,-5.576,-13.221,-20.109,-26.437,-30.622,-31.943,-29.452,-25.044,-17.476,-8.351,1.817];
y=[-6.088,-8.824,-11.433,-12.888,-12.587,-9.120,-5.060,-0.227,5.284,9.682,15.241,18.777,21.442,20.226,16.947,11.850,5.505,-2.035,-9.612,-16.195,-21.702,
-27.822,-28.674,-26.743,-22.856,-16.371,-8.323,-8.306,16.203,23.266,30.215,34.697,36.341];
7Â¥2018-03-06 14:51:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

vv0147

Í­³æ (ÕýʽдÊÖ)

8Â¥2018-03-06 17:32:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

·çСº¢

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
8Â¥: Originally posted by vv0147 at 2018-03-06 17:32:08
ÄãµÄ1.5ÊÇÊÔÓðæ

1stopt15PRO.exe£¨Í¼±êÊÇÒ»Ö§±Ê£©Õâ¸ö°æ±¾ÊÇ1.5.ÔËÐÐÎÞ·´Ó¦¡£1stopt5.0exe (ͼ±êÊÇ×ÖĸAF)£¬Ó¢ÎĽçÃæ£¬¡±ÔËÐÐÏÔʾÊÔÓðæ²ÎÊý²»Äܳ¬¹ý4¸ö¡°
9Â¥2018-03-06 20:25:58
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lipenggg

ר¼Ò¹ËÎÊ (ÕýʽдÊÖ)

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