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Question
数据拟合问题求大神指教。
clear ; clc; x=0.001:0.001:0.241; z=load('C:\Users\Administrator\Desktop\y.txt'); a=mean(z); y=z-a; f=@(c,x)(c(1)*sin(c(...
3 years ago | 1 answer | 0
1
answerQuestion
数据调用anovan函数后，输出都是NaN，这是则么回事。
Y=[144,39,24.2,0;215,47,31.1,1;138,45,22.6,0;145,47,24.0,1;162,65,25.9,1;142,46,25.1,0;... 170,67,29.5,1;124,42,19.7,0;158,67,2...
3 years ago | 1 answer | 0
