Quote:
Originally Posted by Ether
Thanks for doing this.
Question for R gurus:
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Here's a re-statement of the question to make it accessible to R gurus who may not be familiar with OPR computation.
I want to know if R can solve for the least-squares solution to the overdetermined system of linear equations [A][x] = [b], given the attached [A] and [b] files.
An equivalent question framed in the language of statistics would be: [A] is a table (in plaintext sparse format) of 17842 sets of values for 2696 independent variables, and b is a column of 17842 corresponding values for the dependent variable. Can R read the attached files and compute multiple linear regression?