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全部程序如下,我用的是1.5版本的,不知哪里错了,一运行就显示“读数据出错”。
高手们帮帮忙啊,实在是不懂啊,我现在正处于盲目模仿阶段。或者哪位大侠好心帮忙运行一下结果啊,谢谢啦!
Title "nihe - Regression";
Variable n, nn, x1, x2, x3, x4, x5, T;
Parameter a, b, c, d, e;
Function T=ln((100.3*((x1)^(a*(n+1)/2)*(x2)^(b*(n-1)/2)*(x3)^(c*1/2)*(x4)^(-d*nn/2)*(x5))^(-e*nn/2))-30.04)/70.26)/0.019;
Data;
13.7267 1.4447 0.99836802 1.08681672 0.979333633 0.365479497 2.588757396 27
13.7002 12.1751 0.998354827 1.69726248 0.900310187 0.365466499 1.660341556 173
9.7263 3.7620 0.979402608 1.312633833 0.917008365 0.364712389 2.854812398 78
11.4013 0.8017 0.996151487 1.058161351 0.982792935 0.363306358 3.102836879 15
14.1522 1.9682 0.998786966 1.114420063 0.974327476 0.36557427 2.461322082 34
10.0024 1.4247 0.989534126 1.117154812 0.962955906 0.361960466 3.277153558 25
9.7764 1.7794 0.98666165 1.149253731 0.953393942 0.362214419 3.246753247 23
11.9434 3.5523 0.992808879 1.241877256 0.943878215 0.365532386 2.543604651 83
11.7364 4.0033 0.991771449 1.276556777 0.936856715 0.365557362 2.510760402 97
13.1452 6.1866 0.997981235 1.378333333 0.929028419 0.365159196 2.116082225 160
8.2445 6.1213 0.959251713 1.587223587 0.854451759 0.365230306 2.708978328 85
11.7106 4.1377 0.991624376 1.286238532 0.935095734 0.365564781 2.496433666 93
10.0779 4.6093 0.981035511 1.367983368 0.910356856 0.365352043 2.659574468 122
10.0779 4.8780 0.980824983 1.388773389 0.907008465 0.365430463 2.619760479 118
12.2030 3.8629 0.993798782 1.257092199 0.942410856 0.365573358 2.468265162 86
12.2030 4.3271 0.993816121 1.287234043 0.937442044 0.36556698 2.41046832 105
[ 本帖最后由 清芯 于 2009-8-6 14:47 编辑 ] |