Description: format long
= uigetfile( *.xls )
file=
x=xlsread(file)
for i=1:19
xd1=x(i,1) xd2=x(i,2) xd3=x(i,3) xd4=x(i,4) yd1=x(i,6) yd2=x(i,7) yd3=x(i,8) yd4=x(i,9)
m=
n=
p=polyfit(m,n,1)
z=polyval(p,m)
poly2sym(p, x )
hold on
plot(m,n, o ,m,z)
end
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File list (Check if you may need any files):
1.txt
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