如何求出拟合方程 并且求两条曲线的平均曲线a=load('E:\MATLAB\R2009a\work\test7_1.dat');a1=a(:,3)/32.8440;b=a(:,2)/45;plot(a1,b);hold onc=load('E:\MATLAB\R2009a\work\test7_2.dat');c1=c(:,3)/32.1360;d=c(:,2)/45;plot(c1
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![如何求出拟合方程 并且求两条曲线的平均曲线a=load('E:\MATLAB\R2009a\work\test7_1.dat');a1=a(:,3)/32.8440;b=a(:,2)/45;plot(a1,b);hold onc=load('E:\MATLAB\R2009a\work\test7_2.dat');c1=c(:,3)/32.1360;d=c(:,2)/45;plot(c1](/uploads/image/z/10072317-21-7.jpg?t=%E5%A6%82%E4%BD%95%E6%B1%82%E5%87%BA%E6%8B%9F%E5%90%88%E6%96%B9%E7%A8%8B+%E5%B9%B6%E4%B8%94%E6%B1%82%E4%B8%A4%E6%9D%A1%E6%9B%B2%E7%BA%BF%E7%9A%84%E5%B9%B3%E5%9D%87%E6%9B%B2%E7%BA%BFa%3Dload%28%26%2339%3BE%3A%5CMATLAB%5CR2009a%5Cwork%5Ctest7_1.dat%26%2339%3B%29%3Ba1%3Da%28%3A%2C3%29%2F32.8440%3Bb%3Da%28%3A%2C2%29%2F45%3Bplot%28a1%2Cb%29%3Bhold+onc%3Dload%28%26%2339%3BE%3A%5CMATLAB%5CR2009a%5Cwork%5Ctest7_2.dat%26%2339%3B%29%3Bc1%3Dc%28%3A%2C3%29%2F32.1360%3Bd%3Dc%28%3A%2C2%29%2F45%3Bplot%28c1)
如何求出拟合方程 并且求两条曲线的平均曲线a=load('E:\MATLAB\R2009a\work\test7_1.dat');a1=a(:,3)/32.8440;b=a(:,2)/45;plot(a1,b);hold onc=load('E:\MATLAB\R2009a\work\test7_2.dat');c1=c(:,3)/32.1360;d=c(:,2)/45;plot(c1
如何求出拟合方程 并且求两条曲线的平均曲线
a=load('E:\MATLAB\R2009a\work\test7_1.dat');
a1=a(:,3)/32.8440;
b=a(:,2)/45;
plot(a1,b);
hold on
c=load('E:\MATLAB\R2009a\work\test7_2.dat');
c1=c(:,3)/32.1360;
d=c(:,2)/45;
plot(c1,d);
hold off;
如何求出拟合方程 并且求两条曲线的平均曲线a=load('E:\MATLAB\R2009a\work\test7_1.dat');a1=a(:,3)/32.8440;b=a(:,2)/45;plot(a1,b);hold onc=load('E:\MATLAB\R2009a\work\test7_2.dat');c1=c(:,3)/32.1360;d=c(:,2)/45;plot(c1
拟合的话.最方便还是使用Excel进行