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louxiaotian9

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[½»Á÷] ÇóÖú1stoptÇóÅÜ£¬ÏÔʾº¯Êý´íÎó(originÉÏûÎÊÌ⣩ ÒÑÓÐ1È˲ÎÓë

Variables x, y;
Parameters a, b, c, d, e, f;
Function y=a*(1-exp(-b*(x-1)))+c*(1-exp(((-1-d)/(e*(1-f)))*(x-1)^(1-f)));
Data;
0.5000
0.5201
0.6035
0.6868
0.7701
0.8535
0.8701
0.9368
0.9979
0.9986
0.9993
0.9993
0.9993
0.9993
1.0000
1.0000
1.0000
1.0000
1.0007
1.0021
1.0021
1.0021
1.0021
1.0021
1.0028
1.0028
1.0035
1.0049
1.0049
1.0049
1.0049
1.0049
1.0056
1.0069        0
1.0076
1.0076
1.0076
1.0076
1.0083
1.0201        15.76576577
1.1035        28.15315315
1.1868        25.9009009
1.2701        31.53153153
1.3535        33.78378378
1.4368        41.66666667
1.5201        57.43243243
1.6035        58.55855856
1.6868        56.30630631
1.7701        58.55855856
1.8535        58.55855856
1.9368        67.56756757
1.9854
1.9875
1.9875
1.9875
1.9882
1.9882
1.9882
1.9882
1.9889
1.9910
1.9917
1.9924
1.9924
1.9924
1.9924
1.9924
1.9931
1.9931
1.9944
1.9951
1.9958
1.9958
1.9958
1.9965
1.9965
1.9965
1.9972
1.9986
2.0201        66.44144144
2.1035        59.68468468
2.1868        69.81981982
2.2701        67.56756757
2.3535        74.32432432
2.4368        79.95495495
2.5201        73.1981982
2.6035        78.82882883
2.6868        84.45945946
2.7701        85.58558559
2.8535        102.4774775
2.9368        97.97297297
2.9611
2.9618
2.9618
2.9618
2.9618
2.9625
2.9625
2.9625
2.9625
2.9660
2.9660
2.9674
2.9681
2.9681
2.9681
2.9681
2.9681
2.9688
2.9694
2.9708
2.9715
2.9729
2.9729
2.9736
2.9736
2.9736
2.9736
2.9736
2.9750
3.0201        109.2342342
3.1868        109.2342342
3.3535        122.7477477
3.5201        119.3693694
3.6868        132.8828829
3.8535        132.8828829
4.0201        145.2702703
4.1868        146.3963964
4.3535        156.5315315
4.5201        154.2792793
4.6868        146.3963964
4.8535        135.1351351
4.9368        153.1531532
4.9660
4.9667
4.9667
4.9667
4.9667
4.9667
4.9667
4.9674
4.9674
4.9674
4.9694
4.9708
4.9708
4.9708
4.9708
4.9715
4.9715
4.9715
4.9715
4.9729
4.9736
4.9743
4.9757
4.9757
4.9757
4.9757
4.9757
4.9757
4.9771
4.9792
5.0201        154.2792793
5.1868        149.7747748
5.3535        153.1531532
5.5201        159.9099099
5.6868        157.6576577
5.8535        173.4234234
6.0201        175.6756757
6.1868        168.9189189
6.3535        182.4324324
6.5201        181.3063063
6.6868        183.5585586
6.8535        181.3063063
6.8972
6.8979
6.8979
6.8986
6.8986
6.8986
6.8986
6.8993
6.9014
6.9028
6.9028
6.9028
6.9028
6.9035
6.9035
6.9035
6.9035
6.9035
6.9035
6.9049
6.9063
6.9063
6.9063
6.9063
6.9063
6.9069
6.9069
6.9083
6.9090
6.9368        185.8108108
7.1868        191.4414414
7.4368        192.5675676
7.6868        189.1891892
7.9368        194.8198198
8.1868        197.0720721
8.4368        212.8378378
8.6868        201.5765766
8.9368        213.963964
9.1868        210.5855856
9.4368        221.8468468
9.6868        212.8378378
9.9368        219.5945946
10.1868        218.4684685
10.4368        228.6036036
10.6868        228.6036036
10.9368        235.3603604
11.1868        236.4864865
11.4368        235.3603604
11.6868        239.8648649
11.9368        240.990991
12.1868        236.4864865
12.4368        245.4954955
12.6868        252.2522523
12.9368        245.4954955
13.1868        247.7477477
13.4368        253.3783784
13.6868        260.1351351
13.9368        255.6306306
14.4368        260.1351351
14.9368        263.5135135
15.4368        262.3873874
15.9368        269.1441441
16.4368        269.1441441
16.9368        270.2702703
17.4368        288.2882883
17.9368        279.2792793
18.4368        281.5315315
18.9368        286.036036
19.4368        290.5405405
19.9368        286.036036
20.4368        290.5405405
20.9368        283.7837838
21.4368        290.5405405
21.9368        283.7837838
22.4368        290.5405405
22.9368        291.6666667
23.4368        289.4144144
23.9368        292.7927928
24.4368        295.045045
24.9368        290.5405405
25.4368        289.4144144
25.9368        284.9099099
26.4368        293.9189189
26.9368        295.045045
27.4368        296.1711712
27.9368        291.6666667
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
°ÑȱʧyÊý¾ÝµÄ²¿·ÖÈ¥µôÊÔÊÔ¡£
2Â¥2017-01-11 13:48:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

louxiaotian9

гæ (³õÈëÎÄ̳)

¶¥
3Â¥2017-01-11 13:53:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

louxiaotian9

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by dingd at 2017-01-11 13:48:54
°ÑȱʧyÊý¾ÝµÄ²¿·ÖÈ¥µôÊÔÊÔ¡£

°´Õâ·½·¨ÊÔÁË£¬»¹ÊÇÏÔʾ¹«Ê½ÓÐÎ󣬵«Õâ¸ö¹«Ê½ÔÚoriginÉÏÅÜûÎÊÌâ
4Â¥2017-01-11 13:55:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ±ßûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 7.40325069879391
²Ð²îƽ·½ºÍ(SSE): 5809.66081637441
Ïà¹ØÏµÊý(R): 0.976987073737183
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.954503742249543
ÐÞÕýRƽ·½(Adj. R^2): 0.953620319768952
È·¶¨ÏµÊý(DC): 0.954083732337053
¿¨·½ÏµÊý(Chi-Square): 36.5961422130761
Fͳ¼Æ(F-Statistic): 432.493238875143

²ÎÊý        ×î¼Ñ¹ÀËã
----------        -------------
a        207.127169475497
b        0.0137718754396596
c        88.4196198376199
d        1050.47225368768
e        452.002070967359
f        -0.898418067997869

d,e,f²»Î¨Ò»£¬ÓйýÄâºÏÏÖÏó¡£
5Â¥2017-01-11 14:12:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

louxiaotian9

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by dingd at 2017-01-11 14:12:35
Õâ±ßûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 7.40325069879391
²Ð²îƽ·½ºÍ(SSE): 5809.66081637441
Ïà¹ØÏµÊý(R): 0.976987073737183
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.954503742249543
ÐÞÕýRƽ·½(Adj. R^2): 0.953620319768952
...

ÇëÎÊÊÇ1.5°æ±¾Â𣿾ÍÊǸ´ÖÆÎҵĽøÈ¥Ã´£¿
6Â¥2017-01-11 14:21:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

louxiaotian9

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by dingd at 2017-01-11 14:12:35
Õâ±ßûÈκÎÎÊÌ⣺

¾ù·½²î(RMSE): 7.40325069879391
²Ð²îƽ·½ºÍ(SSE): 5809.66081637441
Ïà¹ØÏµÊý(R): 0.976987073737183
Ïà¹ØÏµÊý֮ƽ·½(R^2): 0.954503742249543
ÐÞÕýRƽ·½(Adj. R^2): 0.953620319768952
...

·½±ã˽Ͻ»Á÷ÏÂÂð£¿
7Â¥2017-01-11 15:07:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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