內容 = 機器學習書籍內容 + 個人實踐過程

海倫約會問題
我們要輸入一個人的特征，看看這個人是否適合做海倫的約會對象
(雖然這個看起來好像有點偏應用了，但是稍微懂點就知道，還有誰戀愛的時候統計這些數據？？？但是也有學習的價值不是？(壞笑))
這里相比于入門版的Knn用到了文件流
點此可以看之前那個入門版KNN的代碼
樣本特征取三個值
1.每周獲得的飛行常客里程數
2.玩視頻游戲所耗時間比例
3.每周消費的冰淇淋公升數
（要是有人真的在估計的話，也可以自己去找些因子來試一下emm，要是真靠這個算法找到真愛了，麻煩告知一聲好吧！！）

代碼比較長，我知道初學者肯定都不愿意看完(我也是)，但是推薦先把上面的入門版先看完再來看這個。(里面有配套講解，可能會有較大幫助)
代碼如下

from numpy import * import operator def createDataSet():group = array([[0.1, 0.1], [0, 0], [1, 0.9]])lables = ['B', 'B', 'A']return group, lables def classify0(inX, dataSet, labels, k):# k means how many you need to get your P(x)dataSetSize = dataSet.shape[0]DiffMat = tile(inX, (dataSetSize, 1)) - dataSetsqDiffMat = DiffMat**2sqDistances = sqDiffMat.sum(axis=1)distances = sqDistances**0.5 # 到這里求解了歐式距離(并構成了一個ndarray)sortedDistances = distances.argsort()classCount = {}for i in range(k):voteIlabel = labels[sortedDistances[i]]classCount[voteIlabel] = classCount.get(voteIlabel, 0) + 1# 選出了距離最小的k個點，并且做了一個簡單的統計sortedClassCount = sorted(classCount.items(), key=operator.itemgetter(1), reverse=True) #按照第一個(從0開始數)進行排序return sortedClassCount[0][0] # 返回的出現次數最多的那個標簽def file2Matrix(filename):fr = open(filename)arrayOLines = fr.readlines()numberOfLines = len(arrayOLines)returnMat = zeros((numberOfLines, 3))classLabelVector = []index = 0for line in arrayOLines:line = line.strip() # 去除首末的空格listFromLine = line.split('\t') # 通過換行符做切片，主要是去掉那個換行符returnMat[index, :] = listFromLine[0:3] # 將整個行東西直接粘貼過來，注意，這里自動完成了類型轉換的問題, 前三列index += 1classLabelVector.append(listFromLine[-1]) # 最后一個那個標簽放到這列表中return returnMat, classLabelVectorif __name__ == "__main__":group, labels = createDataSet()x = [1, 1]print(classify0(x, group, labels, 2))group, labels = file2Matrix("你自己把文件放到哪個地址了就自己輸入")x = [3000, 5, 0.9]print(classify0(x, group, labels, 5))

注意到倒數第二行那個地址，本來是我的自己寫的東西，然后，你要是想做的話，可以自己寫一份數據或者是用我上傳的一個數據集，自己去做做玩一玩
記得改寫那個地址的時候，一定要寫具體一點
如：
D:/DataSet.txt
上面，這樣
有什么問題可以在評論區問。
//數據

40920 8.326976 0.953952 largeDoses 14488 7.153469 1.673904 smallDoses 26052 1.441871 0.805124 didntLike 75136 13.147394 0.428964 didntLike 38344 1.669788 0.134296 didntLike 72993 10.141740 1.032955 didntLike 35948 6.830792 1.213192 largeDoses 42666 13.276369 0.543880 largeDoses 67497 8.631577 0.749278 didntLike 35483 12.273169 1.508053 largeDoses 50242 3.723498 0.831917 didntLike 63275 8.385879 1.669485 didntLike 5569 4.875435 0.728658 smallDoses 51052 4.680098 0.625224 didntLike 77372 15.299570 0.331351 didntLike 43673 1.889461 0.191283 didntLike 61364 7.516754 1.269164 didntLike 69673 14.239195 0.261333 didntLike 15669 0.000000 1.250185 smallDoses 28488 10.528555 1.304844 largeDoses 6487 3.540265 0.822483 smallDoses 37708 2.991551 0.833920 didntLike 22620 5.297865 0.638306 smallDoses 28782 6.593803 0.187108 largeDoses 19739 2.816760 1.686209 smallDoses 36788 12.458258 0.649617 largeDoses 5741 0.000000 1.656418 smallDoses 28567 9.968648 0.731232 largeDoses 6808 1.364838 0.640103 smallDoses 41611 0.230453 1.151996 didntLike 36661 11.865402 0.882810 largeDoses 43605 0.120460 1.352013 didntLike 15360 8.545204 1.340429 largeDoses 63796 5.856649 0.160006 didntLike 10743 9.665618 0.778626 smallDoses 70808 9.778763 1.084103 didntLike 72011 4.932976 0.632026 didntLike 5914 2.216246 0.587095 smallDoses 14851 14.305636 0.632317 largeDoses 33553 12.591889 0.686581 largeDoses 44952 3.424649 1.004504 didntLike 17934 0.000000 0.147573 smallDoses 27738 8.533823 0.205324 largeDoses 29290 9.829528 0.238620 largeDoses 42330 11.492186 0.263499 largeDoses 36429 3.570968 0.832254 didntLike 39623 1.771228 0.207612 didntLike 32404 3.513921 0.991854 didntLike 27268 4.398172 0.975024 didntLike 5477 4.276823 1.174874 smallDoses 14254 5.946014 1.614244 smallDoses 68613 13.798970 0.724375 didntLike 41539 10.393591 1.663724 largeDoses 7917 3.007577 0.297302 smallDoses 21331 1.031938 0.486174 smallDoses 8338 4.751212 0.064693 smallDoses 5176 3.692269 1.655113 smallDoses 18983 10.448091 0.267652 largeDoses 68837 10.585786 0.329557 didntLike 13438 1.604501 0.069064 smallDoses 48849 3.679497 0.961466 didntLike 12285 3.795146 0.696694 smallDoses 7826 2.531885 1.659173 smallDoses 5565 9.733340 0.977746 smallDoses 10346 6.093067 1.413798 smallDoses 1823 7.712960 1.054927 smallDoses 9744 11.470364 0.760461 largeDoses 16857 2.886529 0.934416 smallDoses 39336 10.054373 1.138351 largeDoses 65230 9.972470 0.881876 didntLike 2463 2.335785 1.366145 smallDoses 27353 11.375155 1.528626 largeDoses 16191 0.000000 0.605619 smallDoses 12258 4.126787 0.357501 smallDoses 42377 6.319522 1.058602 didntLike 25607 8.680527 0.086955 largeDoses 77450 14.856391 1.129823 didntLike 58732 2.454285 0.222380 didntLike 46426 7.292202 0.548607 largeDoses 32688 8.745137 0.857348 largeDoses 64890 8.579001 0.683048 didntLike 8554 2.507302 0.869177 smallDoses 28861 11.415476 1.505466 largeDoses 42050 4.838540 1.680892 didntLike 32193 10.339507 0.583646 largeDoses 64895 6.573742 1.151433 didntLike 2355 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largeDoses 16674 4.183997 1.275290 smallDoses 8123 11.850211 1.096981 largeDoses 42747 11.661797 1.167935 largeDoses 56054 3.574967 0.494666 didntLike 10933 0.000000 0.107475 smallDoses 18121 7.937657 0.904799 largeDoses 11272 3.365027 1.014085 smallDoses 16297 0.000000 0.367491 smallDoses 28168 13.860672 1.293270 largeDoses 40963 10.306714 1.211594 largeDoses 31685 7.228002 0.670670 largeDoses 55164 4.508740 1.036192 didntLike 17595 0.366328 0.163652 smallDoses 1862 3.299444 0.575152 smallDoses 57087 0.573287 0.607915 didntLike 63082 9.183738 0.012280 didntLike 51213 7.842646 1.060636 largeDoses 6487 4.750964 0.558240 smallDoses 4805 11.438702 1.556334 largeDoses 30302 8.243063 1.122768 largeDoses 68680 7.949017 0.271865 didntLike 17591 7.875477 0.227085 smallDoses 74391 9.569087 0.364856 didntLike 37217 7.750103 0.869094 largeDoses 42814 0.000000 1.515293 didntLike 14738 3.396030 0.633977 smallDoses 19896 11.916091 0.025294 largeDoses 14673 0.460758 0.689586 smallDoses 32011 13.087566 0.476002 largeDoses 58736 4.589016 1.672600 didntLike 54744 8.397217 1.534103 didntLike 29482 5.562772 1.689388 didntLike 27698 10.905159 0.619091 largeDoses 11443 1.311441 1.169887 smallDoses 56117 10.647170 0.980141 largeDoses 39514 0.000000 0.481918 didntLike 26627 8.503025 0.830861 largeDoses 16525 0.436880 1.395314 smallDoses 24368 6.127867 1.102179 didntLike 22160 12.112492 0.359680 largeDoses 6030 1.264968 1.141582 smallDoses 6468 6.067568 1.327047 smallDoses 22945 8.010964 1.681648 largeDoses 18520 3.791084 0.304072 smallDoses 34914 11.773195 1.262621 largeDoses 6121 8.339588 1.443357 smallDoses 38063 2.563092 1.464013 didntLike 23410 5.954216 0.953782 didntLike 35073 9.288374 0.767318 largeDoses 52914 3.976796 1.043109 didntLike 16801 8.585227 1.455708 largeDoses 9533 1.271946 0.796506 smallDoses 16721 0.000000 0.242778 smallDoses 5832 0.000000 0.089749 smallDoses 44591 11.521298 0.300860 largeDoses 10143 1.139447 0.415373 smallDoses 21609 5.699090 1.391892 smallDoses 23817 2.449378 1.322560 didntLike 15640 0.000000 1.228380 smallDoses 8847 3.168365 0.053993 smallDoses 50939 10.428610 1.126257 largeDoses 28521 2.943070 1.446816 didntLike 32901 10.441348 0.975283 largeDoses 42850 12.478764 1.628726 largeDoses 13499 5.856902 0.363883 smallDoses 40345 2.476420 0.096075 didntLike 43547 1.826637 0.811457 didntLike 70758 4.324451 0.328235 didntLike 19780 1.376085 1.178359 smallDoses 44484 5.342462 0.394527 didntLike 54462 11.835521 0.693301 largeDoses 20085 12.423687 1.424264 largeDoses 42291 12.161273 0.071131 largeDoses 47550 8.148360 1.649194 largeDoses 11938 1.531067 1.549756 smallDoses 40699 3.200912 0.309679 didntLike 70908 8.862691 0.530506 didntLike 73989 6.370551 0.369350 didntLike 11872 2.468841 0.145060 smallDoses 48463 11.054212 0.141508 largeDoses 15987 2.037080 0.715243 smallDoses 70036 13.364030 0.549972 didntLike 32967 10.249135 0.192735 largeDoses 63249 10.464252 1.669767 didntLike 42795 9.424574 0.013725 largeDoses 14459 4.458902 0.268444 smallDoses 19973 0.000000 0.575976 smallDoses 5494 9.686082 1.029808 largeDoses 67902 13.649402 1.052618 didntLike 25621 13.181148 0.273014 largeDoses 27545 3.877472 0.401600 didntLike 58656 1.413952 0.451380 didntLike 7327 4.248986 1.430249 smallDoses 64555 8.779183 0.845947 didntLike 8998 4.156252 0.097109 smallDoses 11752 5.580018 0.158401 smallDoses 76319 15.040440 1.366898 didntLike 27665 12.793870 1.307323 largeDoses 67417 3.254877 0.669546 didntLike 21808 10.725607 0.588588 largeDoses 15326 8.256473 0.765891 smallDoses 20057 8.033892 1.618562 largeDoses 79341 10.702532 0.204792 didntLike 15636 5.062996 1.132555 smallDoses 35602 10.772286 0.668721 largeDoses 28544 1.892354 0.837028 didntLike 57663 1.019966 0.372320 didntLike 78727 15.546043 0.729742 didntLike 68255 11.638205 0.409125 didntLike 14964 3.427886 0.975616 smallDoses 21835 11.246174 1.475586 largeDoses 7487 0.000000 0.645045 smallDoses 8700 0.000000 1.424017 smallDoses 26226 8.242553 0.279069 largeDoses 65899 8.700060 0.101807 didntLike 6543 0.812344 0.260334 smallDoses 46556 2.448235 1.176829 didntLike 71038 13.230078 0.616147 didntLike 47657 0.236133 0.340840 didntLike 19600 11.155826 0.335131 largeDoses 37422 11.029636 0.505769 largeDoses 1363 2.901181 1.646633 smallDoses 26535 3.924594 1.143120 didntLike 47707 2.524806 1.292848 didntLike 38055 3.527474 1.449158 didntLike 6286 3.384281 0.889268 smallDoses 10747 0.000000 1.107592 smallDoses 44883 11.898890 0.406441 largeDoses 56823 3.529892 1.375844 didntLike 68086 11.442677 0.696919 didntLike 70242 10.308145 0.422722 didntLike 11409 8.540529 0.727373 smallDoses 67671 7.156949 1.691682 didntLike 61238 0.720675 0.847574 didntLike 17774 0.229405 1.038603 smallDoses 53376 3.399331 0.077501 didntLike 30930 6.157239 0.580133 didntLike 28987 1.239698 0.719989 didntLike 13655 6.036854 0.016548 smallDoses 7227 5.258665 0.933722 smallDoses 40409 12.393001 1.571281 largeDoses 13605 9.627613 0.935842 smallDoses 26400 11.130453 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35187 1.659242 0.447066 didntLike 49459 8.369667 0.656697 largeDoses 31657 13.157197 0.143248 largeDoses 6259 8.199667 0.908508 smallDoses 33101 4.441669 0.439381 largeDoses 27107 9.846492 0.644523 largeDoses 17824 0.019540 0.977949 smallDoses 43536 8.253774 0.748700 largeDoses 67705 6.038620 1.509646 didntLike 35283 6.091587 1.694641 largeDoses 71308 8.986820 1.225165 didntLike 31054 11.508473 1.624296 largeDoses 52387 8.807734 0.713922 largeDoses 40328 0.000000 0.816676 didntLike 34844 8.889202 1.665414 largeDoses 11607 3.178117 0.542752 smallDoses 64306 7.013795 0.139909 didntLike 32721 9.605014 0.065254 largeDoses 33170 1.230540 1.331674 didntLike 37192 10.412811 0.890803 largeDoses 13089 0.000000 0.567161 smallDoses 66491 9.699991 0.122011 didntLike 15941 0.000000 0.061191 smallDoses 4272 4.455293 0.272135 smallDoses 48812 3.020977 1.502803 didntLike 28818 8.099278 0.216317 largeDoses 35394 1.157764 1.603217 didntLike 71791 10.105396 0.121067 didntLike 40668 11.230148 0.408603 largeDoses 39580 9.070058 0.011379 largeDoses 11786 0.566460 0.478837 smallDoses 19251 0.000000 0.487300 smallDoses 56594 8.956369 1.193484 largeDoses 54495 1.523057 0.620528 didntLike 11844 2.749006 0.169855 smallDoses 45465 9.235393 0.188350 largeDoses 31033 10.555573 0.403927 largeDoses 16633 6.956372 1.519308 smallDoses 13887 0.636281 1.273984 smallDoses 52603 3.574737 0.075163 didntLike 72000 9.032486 1.461809 didntLike 68497 5.958993 0.023012 didntLike 35135 2.435300 1.211744 didntLike 26397 10.539731 1.638248 largeDoses 7313 7.646702 0.056513 smallDoses 91273 20.919349 0.644571 didntLike 24743 1.424726 0.838447 didntLike 31690 6.748663 0.890223 largeDoses 15432 2.289167 0.114881 smallDoses 58394 5.548377 0.402238 didntLike 33962 6.057227 0.432666 didntLike 31442 10.828595 0.559955 largeDoses 31044 11.318160 0.271094 largeDoses 29938 13.265311 0.633903 largeDoses 9875 0.000000 1.496715 smallDoses 51542 6.517133 0.402519 largeDoses 11878 4.934374 1.520028 smallDoses 69241 10.151738 0.896433 didntLike 37776 2.425781 1.559467 didntLike 68997 9.778962 1.195498 didntLike 67416 12.219950 0.657677 didntLike 59225 7.394151 0.954434 didntLike 29138 8.518535 0.742546 largeDoses 5962 2.798700 0.662632 smallDoses 10847 0.637930 0.617373 smallDoses 70527 10.750490 0.097415 didntLike 9610 0.625382 0.140969 smallDoses 64734 10.027968 0.282787 didntLike 25941 9.817347 0.364197 largeDoses 2763 0.646828 1.266069 smallDoses 55601 3.347111 0.914294 didntLike 31128 11.816892 0.193798 largeDoses 5181 0.000000 1.480198 smallDoses 69982 10.945666 0.993219 didntLike 52440 10.244706 0.280539 largeDoses 57350 2.579801 1.149172 didntLike 57869 2.630410 0.098869 didntLike 56557 11.746200 1.695517 largeDoses 42342 8.104232 1.326277 largeDoses 15560 12.409743 0.790295 largeDoses 34826 12.167844 1.328086 largeDoses 8569 3.198408 0.299287 smallDoses 77623 16.055513 0.541052 didntLike 78184 7.138659 0.158481 didntLike 7036 4.831041 0.761419 smallDoses 69616 10.082890 1.373611 didntLike 21546 10.066867 0.788470 largeDoses 36715 8.129538 0.329913 largeDoses 20522 3.012463 1.138108 smallDoses 42349 3.720391 0.845974 didntLike 9037 0.773493 1.148256 smallDoses 26728 10.962941 1.037324 largeDoses 587 0.177621 0.162614 smallDoses 48915 3.085853 0.967899 didntLike 9824 8.426781 0.202558 smallDoses 4135 1.825927 1.128347 smallDoses 9666 2.185155 1.010173 smallDoses 59333 7.184595 1.261338 didntLike 36198 0.000000 0.116525 didntLike 34909 8.901752 1.033527 largeDoses 47516 2.451497 1.358795 didntLike 55807 3.213631 0.432044 didntLike 14036 3.974739 0.723929 smallDoses 42856 9.601306 0.619232 largeDoses 64007 8.363897 0.445341 didntLike 59428 6.381484 1.365019 didntLike 13730 0.000000 1.403914 smallDoses 41740 9.609836 1.438105 largeDoses 63546 9.904741 0.985862 didntLike 30417 7.185807 1.489102 largeDoses 69636 5.466703 1.216571 didntLike 64660 0.000000 0.915898 didntLike 14883 4.575443 0.535671 smallDoses 7965 3.277076 1.010868 smallDoses 68620 10.246623 1.239634 didntLike 8738 2.341735 1.060235 smallDoses 7544 3.201046 0.498843 smallDoses 6377 6.066013 0.120927 smallDoses 36842 8.829379 0.895657 largeDoses 81046 15.833048 1.568245 didntLike 67736 13.516711 1.220153 didntLike 32492 0.664284 1.116755 didntLike 39299 6.325139 0.605109 largeDoses 77289 8.677499 0.344373 didntLike 33835 8.188005 0.964896 largeDoses 71890 9.414263 0.384030 didntLike 32054 9.196547 1.138253 largeDoses 38579 10.202968 0.452363 largeDoses 55984 2.119439 1.481661 didntLike 72694 13.635078 0.858314 didntLike 42299 0.083443 0.701669 didntLike 26635 9.149096 1.051446 largeDoses 8579 1.933803 1.374388 smallDoses 37302 14.115544 0.676198 largeDoses 22878 8.933736 0.943352 largeDoses 4364 2.661254 0.946117 smallDoses 4985 0.988432 1.305027 smallDoses 37068 2.063741 1.125946 didntLike 41137 2.220590 0.690754 didntLike 67759 6.424849 0.806641 didntLike 11831 1.156153 1.613674 smallDoses 34502 3.032720 0.601847 didntLike 4088 3.076828 0.952089 smallDoses 15199 0.000000 0.318105 smallDoses 17309 7.750480 0.554015 largeDoses 42816 10.958135 1.482500 largeDoses 43751 10.222018 0.488678 largeDoses 58335 2.367988 0.435741 didntLike 75039 7.686054 1.381455 didntLike 42878 11.464879 1.481589 largeDoses 42770 11.075735 0.089726 largeDoses 8848 3.543989 0.345853 smallDoses 31340 8.123889 1.282880 largeDoses 41413 4.331769 0.754467 largeDoses 12731 0.120865 1.211961 smallDoses 22447 6.116109 0.701523 largeDoses 33564 7.474534 0.505790 largeDoses 48907 8.819454 0.649292 largeDoses 8762 6.802144 0.615284 smallDoses 46696 12.666325 0.931960 largeDoses 36851 8.636180 0.399333 largeDoses 67639 11.730991 1.289833 didntLike 171 8.132449 0.039062 smallDoses 26674 10.296589 1.496144 largeDoses 8739 7.583906 1.005764 smallDoses 66668 9.777806 0.496377 didntLike 68732 8.833546 0.513876 didntLike 69995 4.907899 1.518036 didntLike 82008 8.362736 1.285939 didntLike 25054 9.084726 1.606312 largeDoses 33085 14.164141 0.560970 largeDoses 41379 9.080683 0.989920 largeDoses 39417 6.522767 0.038548 largeDoses 12556 3.690342 0.462281 smallDoses 39432 3.563706 0.242019 didntLike 38010 1.065870 1.141569 didntLike 69306 6.683796 1.456317 didntLike 38000 1.712874 0.243945 didntLike 46321 13.109929 1.280111 largeDoses 66293 11.327910 0.780977 didntLike 22730 4.545711 1.233254 didntLike 5952 3.367889 0.468104 smallDoses 72308 8.326224 0.567347 didntLike 60338 8.978339 1.442034 didntLike 13301 5.655826 1.582159 smallDoses 27884 8.855312 0.570684 largeDoses 11188 6.649568 0.544233 smallDoses 56796 3.966325 0.850410 didntLike 8571 1.924045 1.664782 smallDoses 4914 6.004812 0.280369 smallDoses 10784 0.000000 0.375849 smallDoses 39296 9.923018 0.092192 largeDoses 13113 2.389084 0.119284 smallDoses 70204 13.663189 0.133251 didntLike 46813 11.434976 0.321216 largeDoses 11697 0.358270 1.292858 smallDoses 44183 9.598873 0.223524 largeDoses 2225 6.375275 0.608040 smallDoses 29066 11.580532 0.458401 largeDoses 4245 5.319324 1.598070 smallDoses 34379 4.324031 1.603481 didntLike 44441 2.358370 1.273204 didntLike 2022 0.000000 1.182708 smallDoses 26866 12.824376 0.890411 largeDoses 57070 1.587247 1.456982 didntLike 32932 8.510324 1.520683 largeDoses 51967 10.428884 1.187734 largeDoses 44432 8.346618 0.042318 largeDoses 67066 7.541444 0.809226 didntLike 17262 2.540946 1.583286 smallDoses 79728 9.473047 0.692513 didntLike 14259 0.352284 0.474080 smallDoses 6122 0.000000 0.589826 smallDoses 76879 12.405171 0.567201 didntLike 11426 4.126775 0.871452 smallDoses 2493 0.034087 0.335848 smallDoses 19910 1.177634 0.075106 smallDoses 10939 0.000000 0.479996 smallDoses 17716 0.994909 0.611135 smallDoses 31390 11.053664 1.180117 largeDoses 20375 0.000000 1.679729 smallDoses 26309 2.495011 1.459589 didntLike 33484 11.516831 0.001156 largeDoses 45944 9.213215 0.797743 largeDoses 4249 5.332865 0.109288 smallDoses 6089 0.000000 1.689771 smallDoses 7513 0.000000 1.126053 smallDoses 27862 12.640062 1.690903 largeDoses 39038 2.693142 1.317518 didntLike 19218 3.328969 0.268271 smallDoses 62911 7.193166 1.117456 didntLike 77758 6.615512 1.521012 didntLike 27940 8.000567 0.835341 largeDoses 2194 4.017541 0.512104 smallDoses 37072 13.245859 0.927465 largeDoses 15585 5.970616 0.813624 smallDoses 25577 11.668719 0.886902 largeDoses 8777 4.283237 1.272728 smallDoses 29016 10.742963 0.971401 largeDoses 21910 12.326672 1.592608 largeDoses 12916 0.000000 0.344622 smallDoses 10976 0.000000 0.922846 smallDoses 79065 10.602095 0.573686 didntLike 36759 10.861859 1.155054 largeDoses 50011 1.229094 1.638690 didntLike 1155 0.410392 1.313401 smallDoses 71600 14.552711 0.616162 didntLike 30817 14.178043 0.616313 largeDoses 54559 14.136260 0.362388 didntLike 29764 0.093534 1.207194 didntLike 69100 10.929021 0.403110 didntLike 47324 11.432919 0.825959 largeDoses 73199 9.134527 0.586846 didntLike 44461 5.071432 1.421420 didntLike 45617 11.460254 1.541749 largeDoses 28221 11.620039 1.103553 largeDoses 7091 4.022079 0.207307 smallDoses 6110 3.057842 1.631262 smallDoses 79016 7.782169 0.404385 didntLike 18289 7.981741 0.929789 largeDoses 43679 4.601363 0.268326 didntLike 22075 2.595564 1.115375 didntLike 23535 10.049077 0.391045 largeDoses 25301 3.265444 1.572970 smallDoses 32256 11.780282 1.511014 largeDoses 36951 3.075975 0.286284 didntLike 31290 1.795307 0.194343 didntLike 38953 11.106979 0.202415 largeDoses 35257 5.994413 0.800021 didntLike 25847 9.706062 1.012182 largeDoses 32680 10.582992 0.836025 largeDoses 62018 7.038266 1.458979 didntLike 9074 0.023771 0.015314 smallDoses 33004 12.823982 0.676371 largeDoses 44588 3.617770 0.493483 didntLike 32565 8.346684 0.253317 largeDoses 38563 6.104317 0.099207 didntLike 75668 16.207776 0.584973 didntLike 9069 6.401969 1.691873 smallDoses 53395 2.298696 0.559757 didntLike 28631 7.661515 0.055981 largeDoses 71036 6.353608 1.645301 didntLike 71142 10.442780 0.335870 didntLike 37653 3.834509 1.346121 didntLike 76839 10.998587 0.584555 didntLike 9916 2.695935 1.512111 smallDoses 38889 3.356646 0.324230 didntLike 39075 14.677836 0.793183 largeDoses 48071 1.551934 0.130902 didntLike 7275 2.464739 0.223502 smallDoses 41804 1.533216 1.007481 didntLike 35665 12.473921 0.162910 largeDoses 67956 6.491596 0.032576 didntLike 41892 10.506276 1.510747 largeDoses 38844 4.380388 0.748506 didntLike 74197 13.670988 1.687944 didntLike 14201 8.317599 0.390409 smallDoses 3908 0.000000 0.556245 smallDoses 2459 0.000000 0.290218 smallDoses 32027 10.095799 1.188148 largeDoses 12870 0.860695 1.482632 smallDoses 9880 1.557564 0.711278 smallDoses 72784 10.072779 0.756030 didntLike 17521 0.000000 0.431468 smallDoses 50283 7.140817 0.883813 largeDoses 33536 11.384548 1.438307 largeDoses 9452 3.214568 1.083536 smallDoses 37457 11.720655 0.301636 largeDoses 17724 6.374475 1.475925 largeDoses 43869 5.749684 0.198875 largeDoses 264 3.871808 0.552602 smallDoses 25736 8.336309 0.636238 largeDoses 39584 9.710442 1.503735 largeDoses 31246 1.532611 1.433898 didntLike 49567 9.785785 0.984614 largeDoses 7052 2.633627 1.097866 smallDoses 35493 9.238935 0.494701 largeDoses 10986 1.205656 1.398803 smallDoses 49508 3.124909 1.670121 didntLike 5734 7.935489 1.585044 smallDoses 65479 12.746636 1.560352 didntLike 77268 10.732563 0.545321 didntLike 28490 3.977403 0.766103 didntLike 13546 4.194426 0.450663 smallDoses 37166 9.610286 0.142912 largeDoses 16381 4.797555 1.260455 smallDoses 10848 1.615279 0.093002 smallDoses 35405 4.614771 1.027105 didntLike 15917 0.000000 1.369726 smallDoses 6131 0.608457 0.512220 smallDoses 67432 6.558239 0.667579 didntLike 30354 12.315116 0.197068 largeDoses 69696 7.014973 1.494616 didntLike 33481 8.822304 1.194177 largeDoses 43075 10.086796 0.570455 largeDoses 38343 7.241614 1.661627 largeDoses 14318 4.602395 1.511768 smallDoses 5367 7.434921 0.079792 smallDoses 37894 10.467570 1.595418 largeDoses 36172 9.948127 0.003663 largeDoses 40123 2.478529 1.568987 didntLike 10976 5.938545 0.878540 smallDoses 12705 0.000000 0.948004 smallDoses 12495 5.559181 1.357926 smallDoses 35681 9.776654 0.535966 largeDoses 46202 3.092056 0.490906 didntLike 11505 0.000000 1.623311 smallDoses 22834 4.459495 0.538867 didntLike 49901 8.334306 1.646600 largeDoses 71932 11.226654 0.384686 didntLike 13279 3.904737 1.597294 smallDoses 49112 7.038205 1.211329 largeDoses 77129 9.836120 1.054340 didntLike 37447 1.990976 0.378081 didntLike 62397 9.005302 0.485385 didntLike 0 1.772510 1.039873 smallDoses 15476 0.458674 0.819560 smallDoses 40625 10.003919 0.231658 largeDoses 36706 0.520807 1.476008 didntLike 28580 10.678214 1.431837 largeDoses 25862 4.425992 1.363842 didntLike 63488 12.035355 0.831222 didntLike 33944 10.606732 1.253858 largeDoses 30099 1.568653 0.684264 didntLike 13725 2.545434 0.024271 smallDoses 36768 10.264062 0.982593 largeDoses 64656 9.866276 0.685218 didntLike 14927 0.142704 0.057455 smallDoses 43231 9.853270 1.521432 largeDoses 66087 6.596604 1.653574 didntLike 19806 2.602287 1.321481 smallDoses 41081 10.411776 0.664168 largeDoses 10277 7.083449 0.622589 smallDoses 7014 2.080068 1.254441 smallDoses 17275 0.522844 1.622458 smallDoses 31600 10.362000 1.544827 largeDoses 59956 3.412967 1.035410 didntLike 42181 6.796548 1.112153 largeDoses 51743 4.092035 0.075804 didntLike 5194 2.763811 1.564325 smallDoses 30832 12.547439 1.402443 largeDoses 7976 5.708052 1.596152 smallDoses 14602 4.558025 0.375806 smallDoses 41571 11.642307 0.438553 largeDoses 55028 3.222443 0.121399 didntLike 5837 4.736156 0.029871 smallDoses 39808 10.839526 0.836323 largeDoses 20944 4.194791 0.235483 smallDoses 22146 14.936259 0.888582 largeDoses 42169 3.310699 1.521855 didntLike 7010 2.971931 0.034321 smallDoses 3807 9.261667 0.537807 smallDoses 29241 7.791833 1.111416 largeDoses 52696 1.480470 1.028750 didntLike 42545 3.677287 0.244167 didntLike 24437 2.202967 1.370399 didntLike 16037 5.796735 0.935893 smallDoses 8493 3.063333 0.144089 smallDoses 68080 11.233094 0.492487 didntLike 59016 1.965570 0.005697 didntLike 11810 8.616719 0.137419 smallDoses 68630 6.609989 1.083505 didntLike 7629 1.712639 1.086297 smallDoses 71992 10.117445 1.299319 didntLike 13398 0.000000 1.104178 smallDoses 26241 9.824777 1.346821 largeDoses 11160 1.653089 0.980949 smallDoses 76701 18.178822 1.473671 didntLike 32174 6.781126 0.885340 largeDoses 45043 8.206750 1.549223 largeDoses 42173 10.081853 1.376745 largeDoses 69801 6.288742 0.112799 didntLike 41737 3.695937 1.543589 didntLike 46979 6.726151 1.069380 largeDoses 79267 12.969999 1.568223 didntLike 4615 2.661390 1.531933 smallDoses 32907 7.072764 1.117386 largeDoses 37444 9.123366 1.318988 largeDoses 569 3.743946 1.039546 smallDoses 8723 2.341300 0.219361 smallDoses 6024 0.541913 0.592348 smallDoses 52252 2.310828 1.436753 didntLike 8358 6.226597 1.427316 smallDoses 26166 7.277876 0.489252 largeDoses 18471 0.000000 0.389459 smallDoses 3386 7.218221 1.098828 smallDoses 41544 8.777129 1.111464 largeDoses 10480 2.813428 0.819419 smallDoses 5894 2.268766 1.412130 smallDoses 7273 6.283627 0.571292 smallDoses 22272 7.520081 1.626868 largeDoses 31369 11.739225 0.027138 largeDoses 10708 3.746883 0.877350 smallDoses 69364 12.089835 0.521631 didntLike 37760 12.310404 0.259339 largeDoses 13004 0.000000 0.671355 smallDoses 37885 2.728800 0.331502 didntLike 52555 10.814342 0.607652 largeDoses 38997 12.170268 0.844205 largeDoses 69698 6.698371 0.240084 didntLike 11783 3.632672 1.643479 smallDoses 47636 10.059991 0.892361 largeDoses 15744 1.887674 0.756162 smallDoses 69058 8.229125 0.195886 didntLike 33057 7.817082 0.476102 largeDoses 28681 12.277230 0.076805 largeDoses 34042 10.055337 1.115778 largeDoses 29928 3.596002 1.485952 didntLike 9734 2.755530 1.420655 smallDoses 7344 7.780991 0.513048 smallDoses 7387 0.093705 0.391834 smallDoses 33957 8.481567 0.520078 largeDoses 9936 3.865584 0.110062 smallDoses 36094 9.683709 0.779984 largeDoses 39835 10.617255 1.359970 largeDoses 64486 7.203216 1.624762 didntLike 0 7.601414 1.215605 smallDoses 39539 1.386107 1.417070 didntLike 66972 9.129253 0.594089 didntLike 15029 1.363447 0.620841 smallDoses 44909 3.181399 0.359329 didntLike 38183 13.365414 0.217011 largeDoses 37372 4.207717 1.289767 didntLike 0 4.088395 0.870075 smallDoses 17786 3.327371 1.142505 smallDoses 39055 1.303323 1.235650 didntLike 37045 7.999279 1.581763 largeDoses 6435 2.217488 0.864536 smallDoses 72265 7.751808 0.192451 didntLike 28152 14.149305 1.591532 largeDoses 25931 8.765721 0.152808 largeDoses 7538 3.408996 0.184896 smallDoses 1315 1.251021 0.112340 smallDoses 12292 6.160619 1.537165 smallDoses 49248 1.034538 1.585162 didntLike 9025 0.000000 1.034635 smallDoses 13438 2.355051 0.542603 smallDoses 69683 6.614543 0.153771 didntLike 25374 10.245062 1.450903 largeDoses 55264 3.467074 1.231019 didntLike 38324 7.487678 1.572293 largeDoses 69643 4.624115 1.185192 didntLike 44058 8.995957 1.436479 largeDoses 41316 11.564476 0.007195 largeDoses 29119 3.440948 0.078331 didntLike 51656 1.673603 0.732746 didntLike 3030 4.719341 0.699755 smallDoses 35695 10.304798 1.576488 largeDoses 1537 2.086915 1.199312 smallDoses 9083 6.338220 1.131305 smallDoses 47744 8.254926 0.710694 largeDoses 71372 16.067108 0.974142 didntLike 37980 1.723201 0.310488 didntLike 42385 3.785045 0.876904 didntLike 22687 2.557561 0.123738 didntLike 39512 9.852220 1.095171 largeDoses 11885 3.679147 1.557205 smallDoses 4944 9.789681 0.852971 smallDoses 73230 14.958998 0.526707 didntLike 17585 11.182148 1.288459 largeDoses 68737 7.528533 1.657487 didntLike 13818 5.253802 1.378603 smallDoses 31662 13.946752 1.426657 largeDoses 86686 15.557263 1.430029 didntLike 43214 12.483550 0.688513 largeDoses 24091 2.317302 1.411137 didntLike 52544 10.069724 0.766119 largeDoses 61861 5.792231 1.615483 didntLike 47903 4.138435 0.475994 didntLike 37190 12.929517 0.304378 largeDoses 6013 9.378238 0.307392 smallDoses 27223 8.361362 1.643204 largeDoses 69027 7.939406 1.325042 didntLike 78642 10.735384 0.705788 didntLike 30254 11.592723 0.286188 largeDoses 21704 10.098356 0.704748 largeDoses 34985 9.299025 0.545337 largeDoses 31316 11.158297 0.218067 largeDoses 76368 16.143900 0.558388 didntLike 27953 10.971700 1.221787 largeDoses 152 0.000000 0.681478 smallDoses 9146 3.178961 1.292692 smallDoses 75346 17.625350 0.339926 didntLike 26376 1.995833 0.267826 didntLike 35255 10.640467 0.416181 largeDoses 19198 9.628339 0.985462 largeDoses 12518 4.662664 0.495403 smallDoses 25453 5.754047 1.382742 smallDoses 12530 0.000000 0.037146 smallDoses 62230 9.334332 0.198118 didntLike 9517 3.846162 0.619968 smallDoses 71161 10.685084 0.678179 didntLike 1593 4.752134 0.359205 smallDoses 33794 0.697630 0.966786 didntLike 39710 10.365836 0.505898 largeDoses 16941 0.461478 0.352865 smallDoses 69209 11.339537 1.068740 didntLike 4446 5.420280 0.127310 smallDoses 9347 3.469955 1.619947 smallDoses 55635 8.517067 0.994858 largeDoses 65889 8.306512 0.413690 didntLike 10753 2.628690 0.444320 smallDoses 7055 0.000000 0.802985 smallDoses 7905 0.000000 1.170397 smallDoses 53447 7.298767 1.582346 largeDoses 9194 7.331319 1.277988 smallDoses 61914 9.392269 0.151617 didntLike 15630 5.541201 1.180596 smallDoses 79194 15.149460 0.537540 didntLike 12268 5.515189 0.250562 smallDoses 33682 7.728898 0.920494 largeDoses 26080 11.318785 1.510979 largeDoses 19119 3.574709 1.531514 smallDoses 30902 7.350965 0.026332 largeDoses 63039 7.122363 1.630177 didntLike 51136 1.828412 1.013702 didntLike 35262 10.117989 1.156862 largeDoses 42776 11.309897 0.086291 largeDoses 64191 8.342034 1.388569 didntLike 15436 0.241714 0.715577 smallDoses 14402 10.482619 1.694972 smallDoses 6341 9.289510 1.428879 smallDoses 14113 4.269419 0.134181 smallDoses 6390 0.000000 0.189456 smallDoses 8794 0.817119 0.143668 smallDoses 43432 1.508394 0.652651 didntLike 38334 9.359918 0.052262 largeDoses 34068 10.052333 0.550423 largeDoses 30819 11.111660 0.989159 largeDoses 22239 11.265971 0.724054 largeDoses 28725 10.383830 0.254836 largeDoses 57071 3.878569 1.377983 didntLike 72420 13.679237 0.025346 didntLike 28294 10.526846 0.781569 largeDoses 9896 0.000000 0.924198 smallDoses 65821 4.106727 1.085669 didntLike 7645 8.118856 1.470686 smallDoses 71289 7.796874 0.052336 didntLike 5128 2.789669 1.093070 smallDoses 13711 6.226962 0.287251 smallDoses 22240 10.169548 1.660104 largeDoses 15092 0.000000 1.370549 smallDoses 5017 7.513353 0.137348 smallDoses 10141 8.240793 0.099735 smallDoses 35570 14.612797 1.247390 largeDoses 46893 3.562976 0.445386 didntLike 8178 3.230482 1.331698 smallDoses 55783 3.612548 1.551911 didntLike 1148 0.000000 0.332365 smallDoses 10062 3.931299 0.487577 smallDoses 74124 14.752342 1.155160 didntLike 66603 10.261887 1.628085 didntLike 11893 2.787266 1.570402 smallDoses 50908 15.112319 1.324132 largeDoses 39891 5.184553 0.223382 largeDoses 65915 3.868359 0.128078 didntLike 65678 3.507965 0.028904 didntLike 62996 11.019254 0.427554 didntLike 36851 3.812387 0.655245 didntLike 36669 11.056784 0.378725 largeDoses 38876 8.826880 1.002328 largeDoses 26878 11.173861 1.478244 largeDoses 46246 11.506465 0.421993 largeDoses 12761 7.798138 0.147917 largeDoses 35282 10.155081 1.370039 largeDoses 68306 10.645275 0.693453 didntLike 31262 9.663200 1.521541 largeDoses 34754 10.790404 1.312679 largeDoses 13408 2.810534 0.219962 smallDoses 30365 9.825999 1.388500 largeDoses 10709 1.421316 0.677603 smallDoses 24332 11.123219 0.809107 largeDoses 45517 13.402206 0.661524 largeDoses 6178 1.212255 0.836807 smallDoses 10639 1.568446 1.297469 smallDoses 29613 3.343473 1.312266 didntLike 22392 5.400155 0.193494 didntLike 51126 3.818754 0.590905 didntLike 53644 7.973845 0.307364 largeDoses 51417 9.078824 0.734876 largeDoses 24859 0.153467 0.766619 didntLike 61732 8.325167 0.028479 didntLike 71128 7.092089 1.216733 didntLike 27276 5.192485 1.094409 largeDoses 30453 10.340791 1.087721 largeDoses 18670 2.077169 1.019775 smallDoses 70600 10.151966 0.993105 didntLike 12683 0.046826 0.809614 smallDoses 81597 11.221874 1.395015 didntLike 69959 14.497963 1.019254 didntLike 8124 3.554508 0.533462 smallDoses 18867 3.522673 0.086725 smallDoses 80886 14.531655 0.380172 didntLike 55895 3.027528 0.885457 didntLike 31587 1.845967 0.488985 didntLike 10591 10.226164 0.804403 largeDoses 70096 10.965926 1.212328 didntLike 53151 2.129921 1.477378 didntLike 11992 0.000000 1.606849 smallDoses 33114 9.489005 0.827814 largeDoses 7413 0.000000 1.020797 smallDoses 10583 0.000000 1.270167 smallDoses 58668 6.556676 0.055183 didntLike 35018 9.959588 0.060020 largeDoses 70843 7.436056 1.479856 didntLike 14011 0.404888 0.459517 smallDoses 35015 9.952942 1.650279 largeDoses 70839 15.600252 0.021935 didntLike 3024 2.723846 0.387455 smallDoses 5526 0.513866 1.323448 smallDoses 5113 0.000000 0.861859 smallDoses 20851 7.280602 1.438470 smallDoses 40999 9.161978 1.110180 largeDoses 15823 0.991725 0.730979 smallDoses 35432 7.398380 0.684218 largeDoses 53711 12.149747 1.389088 largeDoses 64371 9.149678 0.874905 didntLike 9289 9.666576 1.370330 smallDoses 60613 3.620110 0.287767 didntLike 18338 5.238800 1.253646 smallDoses 22845 14.715782 1.503758 largeDoses 74676 14.445740 1.211160 didntLike 34143 13.609528 0.364240 largeDoses 14153 3.141585 0.424280 smallDoses 9327 0.000000 0.120947 smallDoses 18991 0.454750 1.033280 smallDoses 9193 0.510310 0.016395 smallDoses 2285 3.864171 0.616349 smallDoses 9493 6.724021 0.563044 smallDoses 2371 4.289375 0.012563 smallDoses 13963 0.000000 1.437030 smallDoses 2299 3.733617 0.698269 smallDoses 5262 2.002589 1.380184 smallDoses 4659 2.502627 0.184223 smallDoses 17582 6.382129 0.876581 smallDoses 27750 8.546741 0.128706 largeDoses 9868 2.694977 0.432818 smallDoses 18333 3.951256 0.333300 smallDoses 3780 9.856183 0.329181 smallDoses 18190 2.068962 0.429927 smallDoses 11145 3.410627 0.631838 smallDoses 68846 9.974715 0.669787 didntLike 26575 10.650102 0.866627 largeDoses 48111 9.134528 0.728045 largeDoses 43757 7.882601 1.332446 largeDoses

總結

以上是生活随笔為你收集整理的Knn算法(约会问题应用)的全部內容，希望文章能夠幫你解決所遇到的問題。

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