多元线性回归matlab预测,MATLAB实现多元线性回归预测⼀、简单的多元线性回归:
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1,230.1,37.8,69.2,22.1
2,44.5,39.3,45.1,10.4
3,17.2,45.9,69.3,9.3
4,151.5,41.3,58.5,18.5
5,180.8,10.8,58.4,12.9
6,8.7,48.9,75,7.2
7,57.5,32.8,23.5,11.8
8,120.2,19.6,11.6,13.2
9,8.6,2.1,1,4.8
10,199.8,2.6,21.2,10.6
11,66.1,5.8,24.2,8.6
12,214.7,24,4,17.4
13,23.8,35.1,65.9,9.2
14,97.5,7.6,7.2,9.7
15,204.1,32.9,46,19
16,195.4,47.7,52.9,22.4
17,67.8,36.6,114,12.5
18,281.4,39.6,55.8,24.4
19,69.2,20.5,18.3,11.3
20,147.3,23.9,19.1,14.6
21,218.4,27.7,53.4,18
22,237.4,5.1,23.5,12.5
23,13.2,15.9,49.6,5.6
24,228.3,16.9,26.2,15.5
25,62.3,12.6,18.3,9.7
26,262.9,3.5,19.5,12
27,142.9,29.3,12.6,15
28,240.1,16.7,22.9,15.9
29,248.8,27.1,22.9,18.9
30,70.6,16,40.8,10.5
31,292.9,28.3,43.2,21.4
32,112.9,17.4,38.6,11.9 33,97.2,1.5,30,9.6
34,265.6,20,0.3,17.4 35,95.7,1.4,7.4,9.5
36,290.7,4.1,8.5,12.8 37,266.9,43.8,5,25.4 38,74.7,49.4,45.7,14.7 39,43.1,26.7,35.1,10.1 40,228,37.7,32,21.5 41,202.5,22.3,31.6,16.6 42,177,33.4,38.7,17.1 43,293.6,27.7,1.8,20.7 44,206.9,8.4,26.4,12.9 45,25.1,25.7,43.3,8.5 46,175.1,22.5,31.5,14.9 47,89.7,9.9,35.7,10.6 48,239.9,41.5,18.5,23.2 49,227.2,15.8,49.9,14.8 50,66.9,11.7,36.8,9.7 51,199.8,3.1,34.6,11.4 52,100.4,9.6,3.6,10.7 53,216.4,41.7,39.6,22.6 54,182.6,46.2,58.7,21.2 55,262.7,28.8,15.9,20.2 56,198.9,49.4,60,23.7 57,7.3,28.1,41.4,5.5 58,136.2,19.2,16.6,13.2 59,210.8,49.6,37.7,23.8 60,210.7,29.5,9.3,18.4 61,53.5,2,21.4,8.1
62,261.3,42.7,54.7,24.2 63,239.3,15.5,27.3,15.7 64,102.7,29.6,8.4,14 65,131.1,42.8,28.9,18
matlab求导66,69,9.3,0.9,9.3
67,31.5,24.6,2.2,9.5 68,139.3,14.5,10.2,13.4 69,237.4,27.5,11,18.9 70,216.8,43.9,27.2,22.3 71,199.1,30.6,38.7,18.3 72,109.8,14.3,31.7,12.4 73,26.8,33,19.3,8.8 74,129.4,5.7,31.3,11 75,213.4,24.6,13.1,17 76,16.9,43.7,89.4,8.7 77,27.5,1.6,20.7,6.9 78,120.5,28.5,14.2,14.2 79,5.4,29.9,9.4,5.3
80,116,7.7,23.1,11
81,76.4,26.7,22.3,11.8 82,239.8,4.1,36.9,12.3 83,75.3,20.3,32.5,11.3 84,68.4,44.5,35.6,13.6 85,213.5,43,33.8,21.7 86,193.2,18.4,65.7,15.2 87,76.3,27.5,16,12
88,110.7,40.6,63.2,16 89,88.3,25.5,73.4,12.9 90,109.8,47.8,51.4,16.7 91,134.3,4.9,9.3,11.2 92,28.6,1.5,33,7.3
93,217.7,33.5,59,19.4 94,250.9,36.5,72.3,22.2 95,107.4,14,10.9,11.5 96,163.3,31.6,52.9,16.9 97,197.6,3.5,5.9,11.7 98,184.9,21,22,15.5 99,289.7,42.3,51.2,25.4
100,135.2,41.7,45.9,17.2 101,222.4,4.3,49.8,11.7 102,296.4,36.3,100.9,23.8 103,280.2,10.1,21.4,14.8 104,187.9,17.2,17.9,14.7 105,238.2,34.3,5.3,20.7 106,137.9,46.4,59,19.2 107,25,11,29.7,7.2
108,90.4,0.3,23.2,8.7 109,13.1,0.4,25.6,5.3 110,255.4,26.9,5.5,19.8 111,225.8,8.2,56.5,13.4 112,241.7,38,23.2,21.8 113,175.7,15.4,2.4,14.1 114,209.6,20.6,10.7,15.9 115,78.2,46.8,34.5,14.6 116,75.1,35,52.7,12.6 117,139.2,14.3,25.6,12.2 118,76.4,0.8,14.8,9.4 119,125.7,36.9,79.2,15.9 120,19.4,16,22.3,6.6
121,141.3,26.8,46.2,15.5 122,18.8,21.7,50.4,7
123,224,2.4,15.6,11.6 124,123.1,34.6,12.4,15.2 125,229.5,32.3,74.2,19.7 126,87.2,11.8,25.9,10.6 127,7.8,38.9,50.6,6.6 128,80.2,0,9.2,8.8
129,220.3,49,3.2,24.7 130,59.6,12,43.1,9.7
131,0.7,39.6,8.7,1.6
132,265.2,2.9,43,12.7 133,8.4,27.2,2.1,5.7
134,219.8,33.5,45.1,19.6 135,36.9,38.6,65.6,10.8 136,48.3,47,8.5,11.6 137,25.6,39,9.3,9.5
138,273.7,28.9,59.7,20.8 139,43,25.9,20.5,9.6 140,184.9,43.9,1.7,20.7 141,73.4,17,12.9,10.9 142,193.7,35.4,75.6,19.2 143,220.5,33.2,37.9,20.1 144,104.6,5.7,34.4,10.4 145,96.2,14.8,38.9,11.4 146,140.3,1.9,9,10.3 147,240.1,7.3,8.7,13.2 148,243.2,49,44.3,25.4 149,38,40.3,11.9,10.9 150,44.7,25.8,20.6,10.1 151,280.7,13.9,37,16.1 152,121,8.4,48.7,11.6 153,197.6,23.3,14.2,16.6 154,171.3,39.7,37.7,19 155,187.8,21.1,9.5,15.6 156,4.1,11.6,5.7,3.2 157,93.9,43.5,50.5,15.3 158,149.8,1.3,24.3,10.1 159,11.7,36.9,45.2,7.3 160,131.7,18.4,34.6,12.9 161,172.5,18.1,30.7,14.4 162,85.7,35.8,49.3,13.3 163,188.4,18.1,25.6,14.9 164,163.5,36.8,7.4,18 165,117.2,14.7,5.4,11.9 166,
234.5,3.4,84.8,11.9 167,17.9,37.6,21.6,8