bootstrap residuals after using fitlm
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Hello community,
I want to bootstrap the residuals of a simple OLS regression, i.e. generate 1000 draws of my residuals. I am using fitlm and my code is:
OLS=fitlm(x,Y)
res=OLS.Residuals.Raw;
resboot = bootstrp(1000,[],res)
But when I run this, my resboot matrix is empty.
What am I doing wrong? I just want to obatain a 1000 different draws of my residuals with replacement
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