matlab,machine-learning,standardized

This code accepts a data matrix of size M x N, where M is the dimensionality of one data sample from this matrix and N is the total number of samples. Therefore, one column of this matrix is one data sample. Data samples are all stacked horizontally and are columns....

r,regression,lm,beta,standardized

There is a convenience function in the QuantPsyc package for that, called lm.beta. However, I think the easiest way is to just standardize your variables. The coefficients will then automatically be the standardized "beta"-coefficients (i.e. coefficients in terms of standard deviations). For instance, lm(scale(your.y) ~ scale(your.x), data=your.Data) will give you...