给定具有x、y和f_xy三列的数据集,如何制定有关x、y和f_xy之间关系的假设?

数据可以通过以下Python代码复制:

导入Pandas 作为PD

数据= {‘x’:{0:0.3745401188473625, 1:0.7319939418114051, 2:0.156018464424365, 3:0.0580836121681994, 4:0.6011150117432088, 5:0.0205844942958024, 6:0.832442英镑8004217英镑, 7:0.1818249672071006, 8:0.304242429595377, 9:0.43194550186421157, 10:0.6118528947223795, 11:0.2921446485352181, 12:0.4560699842170359, 13:0.1996737821583597, 14:0.59241456888620425, 15:0.6075448519014384, 16:0.0650515929852795, 17:0.965632033074594, 18:0.3046137691733707, 19:0.6842330265121569, 20:0.1220382348447788, 21:0.03438852112183, 22:0.258779981600169, 23:0.3117110760894109, 24:0.5467102793432796, 25:0.969584627764586, 26:0.9394989415641892, 27:0.59789978110851, 28:0.0884925020519195, 29:0.045227288910538, 30:0.388677289689482, 31:0.8287375091519293, 32:0.2809345096873807, 33:0.14092422494977626, 34:0.0745506436797708, 35:0.77224447692966574, 36:0.0055221171236023, 37:0.7068573438476171, 38:0.7712703466859457, 39:0.3584657285442726, 40:0.8631034258755935, 41:0.3308980248526492, 42:0.3109823217156622, 43:0.7296061783380641, 44:0.887227425763265, 45:0.119594459383017, 46:0.7607850486168974, 47:0.770967179954561, 48:0.5227328293819941, 49:0.0254191267440951}, ‘Y’:{0:0.95071430+99162, 1:0.5986584841970366, 2:0.1559945203362026, 3:0.866176145774352, 4:0.7080725777960455, 5:0.969909852161994, 6:0.2123391106782761, 7:0.183404509854338, 8:0.5247564316322378, 9:0.2912291401980419, 10:0.1393938606520418, 11:0.3663618432936917, 12:0.7851759613930136, 13:0.5142344384136116, 14:0.0464504127199977, 15:0.1705241236872915, 16:0.94885535373332, 17:0.8083973481164611, 18:0.0976721140063838, 19:0.4401524937396013, 20:0.4951769101112702, 21:0.9093204020782, 22:0.662522284353982, 23:0.520068021778108, 24:0.184854455525527, 25:0.77513282823361146, 26:0.8948273504276488, 27:0.9218742350231168, 28:0.1959828624191452, 29:0.3253303307632643, 30:0.2713490317738959, 31:0.35675323266935893, 32:0.5426960831582485, 33:0.80219698807540397, 34:0.986869366005172, 35:0.1987156815341724, 36:0.8154614284548342, 37:0.7290071680409873, 38:0.0740446517340903, 39:0.1158690595251297, 40:0.6232981268275579, 41:0.0635583502860236, 42:0.325183322026747, 43:0.637574713552131, 44:0.4722149251619493, 45:0.713244787222995, 46:0.56127757564962, 47:0.4937955963643907, 48:0.4275410183585496, 49:0.1078914269933044}, ‘f_xy’:{0:0.15713801863798, 1:0.1713440485863025, 2:3.129805110672629, 3:0.204050792591901, 4:0.1696344532792451, 5:0.3507700760080584, 6:0.69767559541933626, 7:2,6420143220847, 8:0.6010195813501505, 9:0230332050209543, 10:1,244598646721745, 11:1,19666856155742, 12:0.1560149760139054, 13:0.9482903687042544, 14:1,636636832821407, 15:1,1513253320985553, 16:0.2340182514559566, 17:0273325941782971, 18:2,632976880968226, 19:0.2266532986907281, 20:1,16935854022532, 21:0.3966214152543048, 22:0.4876505603989647, 23:0.656928500996059, 24:1,016923500222618, 25:0.0241795100124299, 26:0.014129531411363, 27:0.017154888508862, 28:3.1910192671449296, 29:2.3823461725425723, 30:1.451991.7624809175, 31:0.366819626680049, 32:0.7050384080679081, 33:0.4011237323170427, 34:0.071690650462595, 35:0.6570333572025112, 36:0.540686624848107, 37:0.3868260229189749, 38:0.9660682048266296, 39:2,257494106637491, 40:0.1340975089516994, 41:2.68870797417227, 42:1,385803460277527, 43:0.2538626894067123, 44:0.2901622850453029, 45:0.479476802610729, 46:0.3525629145779723, 47:0.1171668916298969, 48:0.62175260747701243, 49:5,13429928758166_

DF = pd.DataFrame(数据)

推荐答案

对fXY代表什么进行一些澄清会有所帮助.假设它是受x和y影响的因变量,您可以使用多种方法.一种方法是直观地绘制数据,例如x与fxy、y与fxy以及x与y来寻找趋势.或者,您可以应用回归分析来确定最适合您正在探索的关系的模型.

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