1
ayaseangle 2016-05-26 19:29:55 +08:00
为什么规定 python
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2
xiaket 2016-05-26 19:50:14 +08:00
话说, 写 python 去调 Mathematica 网站的 API 算不算违规...
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3
strider0505 2016-05-26 20:08:05 +08:00 1
#!/usr/bin/python3
from math import log, exp ## ln(f)=ln(p)+q1*f=ln(p)+q1*exp[ln(f)] def f(p,q): lp=log(p) epsilon=1e-5 ## initial guess y0=0 y1=1 while (y1-y0)>epsilon or (y0-y1)>epsilon: y1=lp+q*exp(y1) y0=y1 return exp(y1) if __name__=="__main__": for p in range(10): for q in range(10): print("p=%s, q=%s, f=%s", p/10+0.1, q/10+0.1, f(p/10+0.1,q/10+0.1)) 结果: p=%s, q=%s, f=%s 0.1 0.1 0.13123614957214594 p=%s, q=%s, f=%s 0.1 0.2 0.17222926954522666 p=%s, q=%s, f=%s 0.1 0.30000000000000004 0.22602706178738802 p=%s, q=%s, f=%s 0.1 0.4 0.2966292128808233 p=%s, q=%s, f=%s 0.1 0.5 0.38928475749095637 p=%s, q=%s, f=%s 0.1 0.6 0.510882326602397 p=%s, q=%s, f=%s 0.1 0.7 0.6704622942775809 p=%s, q=%s, f=%s 0.1 0.7999999999999999 0.8798888993429671 p=%s, q=%s, f=%s 0.1 0.9 1.1547323120104451 p=%s, q=%s, f=%s 0.1 1.0 1.5154262241479266 p=%s, q=%s, f=%s 0.2 0.1 0.26247229914429193 p=%s, q=%s, f=%s 0.2 0.2 0.3444585390904532 p=%s, q=%s, f=%s 0.2 0.30000000000000004 0.45205412357477603 p=%s, q=%s, f=%s 0.2 0.4 0.5932584257616464 p=%s, q=%s, f=%s 0.2 0.5 0.7785695149819126 p=%s, q=%s, f=%s 0.2 0.6 1.0217646532047937 p=%s, q=%s, f=%s 0.2 0.7 1.3409245885551615 p=%s, q=%s, f=%s 0.2 0.7999999999999999 1.759777798685934 p=%s, q=%s, f=%s 0.2 0.9 2.3094646240208903 p=%s, q=%s, f=%s 0.2 1.0 3.0308524482958528 p=%s, q=%s, f=%s 0.30000000000000004 0.1 0.3937084487164379 p=%s, q=%s, f=%s 0.30000000000000004 0.2 0.5166878086356799 p=%s, q=%s, f=%s 0.30000000000000004 0.30000000000000004 0.678081185362164 p=%s, q=%s, f=%s 0.30000000000000004 0.4 0.8898876386424697 p=%s, q=%s, f=%s 0.30000000000000004 0.5 1.1678542724728689 p=%s, q=%s, f=%s 0.30000000000000004 0.6 1.5326469798071907 p=%s, q=%s, f=%s 0.30000000000000004 0.7 2.0113868828327424 p=%s, q=%s, f=%s 0.30000000000000004 0.7999999999999999 2.639666698028901 p=%s, q=%s, f=%s 0.30000000000000004 0.9 3.4641969360313354 p=%s, q=%s, f=%s 0.30000000000000004 1.0 4.546278672443779 p=%s, q=%s, f=%s 0.4 0.1 0.5249445982885838 p=%s, q=%s, f=%s 0.4 0.2 0.6889170781809064 p=%s, q=%s, f=%s 0.4 0.30000000000000004 0.9041082471495521 p=%s, q=%s, f=%s 0.4 0.4 1.186516851523293 p=%s, q=%s, f=%s 0.4 0.5 1.557139029963825 p=%s, q=%s, f=%s 0.4 0.6 2.0435293064095874 p=%s, q=%s, f=%s 0.4 0.7 2.681849177110323 p=%s, q=%s, f=%s 0.4 0.7999999999999999 3.5195555973718675 p=%s, q=%s, f=%s 0.4 0.9 4.61892924804178 p=%s, q=%s, f=%s 0.4 1.0 6.061704896591705 p=%s, q=%s, f=%s 0.5 0.1 0.6561807478607297 p=%s, q=%s, f=%s 0.5 0.2 0.8611463477261331 p=%s, q=%s, f=%s 0.5 0.30000000000000004 1.13013530893694 p=%s, q=%s, f=%s 0.5 0.4 1.4831460644041161 p=%s, q=%s, f=%s 0.5 0.5 1.9464237874547814 p=%s, q=%s, f=%s 0.5 0.6 2.554411633011984 p=%s, q=%s, f=%s 0.5 0.7 3.352311471387903 p=%s, q=%s, f=%s 0.5 0.7999999999999999 4.399444496714834 p=%s, q=%s, f=%s 0.5 0.9 5.773661560052224 p=%s, q=%s, f=%s 0.5 1.0 7.57713112073963 p=%s, q=%s, f=%s 0.6 0.1 0.7874168974328756 p=%s, q=%s, f=%s 0.6 0.2 1.0333756172713595 p=%s, q=%s, f=%s 0.6 0.30000000000000004 1.3561623707243278 p=%s, q=%s, f=%s 0.6 0.4 1.7797752772849391 p=%s, q=%s, f=%s 0.6 0.5 2.3357085449457373 p=%s, q=%s, f=%s 0.6 0.6 3.065293959614381 p=%s, q=%s, f=%s 0.6 0.7 4.022773765665484 p=%s, q=%s, f=%s 0.6 0.7999999999999999 5.279333396057801 p=%s, q=%s, f=%s 0.6 0.9 6.92839387206267 p=%s, q=%s, f=%s 0.6 1.0 9.092557344887554 p=%s, q=%s, f=%s 0.7 0.1 0.9186530470050215 p=%s, q=%s, f=%s 0.7 0.2 1.205604886816586 p=%s, q=%s, f=%s 0.7 0.30000000000000004 1.5821894325117158 p=%s, q=%s, f=%s 0.7 0.4 2.0764044901657623 p=%s, q=%s, f=%s 0.7 0.5 2.7249933024366935 p=%s, q=%s, f=%s 0.7 0.6 3.5761762862167776 p=%s, q=%s, f=%s 0.7 0.7 4.6932360599430645 p=%s, q=%s, f=%s 0.7 0.7999999999999999 6.159222295400768 p=%s, q=%s, f=%s 0.7 0.9 8.083126184073114 p=%s, q=%s, f=%s 0.7 1.0 10.607983569035483 p=%s, q=%s, f=%s 0.7999999999999999 0.1 1.0498891965771675 p=%s, q=%s, f=%s 0.7999999999999999 0.2 1.3778341563618128 p=%s, q=%s, f=%s 0.7999999999999999 0.30000000000000004 1.8082164942991037 p=%s, q=%s, f=%s 0.7999999999999999 0.4 2.3730337030465853 p=%s, q=%s, f=%s 0.7999999999999999 0.5 3.1142780599276496 p=%s, q=%s, f=%s 0.7999999999999999 0.6 4.087058612819174 p=%s, q=%s, f=%s 0.7999999999999999 0.7 5.363698354220644 p=%s, q=%s, f=%s 0.7999999999999999 0.7999999999999999 7.039111194743734 p=%s, q=%s, f=%s 0.7999999999999999 0.9 9.23785849608356 p=%s, q=%s, f=%s 0.7999999999999999 1.0 12.123409793183411 p=%s, q=%s, f=%s 0.9 0.1 1.1811253461493134 p=%s, q=%s, f=%s 0.9 0.2 1.5500634259070394 p=%s, q=%s, f=%s 0.9 0.30000000000000004 2.034243556086492 p=%s, q=%s, f=%s 0.9 0.4 2.669662915927409 p=%s, q=%s, f=%s 0.9 0.5 3.503562817418606 p=%s, q=%s, f=%s 0.9 0.6 4.597940939421571 p=%s, q=%s, f=%s 0.9 0.7 6.034160648498226 p=%s, q=%s, f=%s 0.9 0.7999999999999999 7.919000094086702 p=%s, q=%s, f=%s 0.9 0.9 10.392590808094004 p=%s, q=%s, f=%s 0.9 1.0 13.638836017331336 p=%s, q=%s, f=%s 1.0 0.1 1.3123614957214593 p=%s, q=%s, f=%s 1.0 0.2 1.722292695452266 p=%s, q=%s, f=%s 1.0 0.30000000000000004 2.26027061787388 p=%s, q=%s, f=%s 1.0 0.4 2.966292128808232 p=%s, q=%s, f=%s 1.0 0.5 3.8928475749095623 p=%s, q=%s, f=%s 1.0 0.6 5.108823266023968 p=%s, q=%s, f=%s 1.0 0.7 6.704622942775806 p=%s, q=%s, f=%s 1.0 0.7999999999999999 8.798888993429669 p=%s, q=%s, f=%s 1.0 0.9 11.54732312010445 p=%s, q=%s, f=%s 1.0 1.0 15.154262241479262 |
4
w466397352 2016-05-26 20:18:07 +08:00 via iPhone
数值分析啊…可惜当初全还给老师了_(:з」∠)_
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5
debiann 2016-05-26 20:20:42 +08:00 via iPhone
用 mathematica 吧
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6
Mutoo 2016-05-26 20:51:15 +08:00
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7
thekoc 2016-05-26 22:17:07 +08:00
不知道 sympy 行不行
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8
thekoc 2016-05-26 22:17:51 +08:00
上面那条画一个删除线,还是 mathematica 吧= =
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