numpy: code to update least squares with more observations
-
07-11-2019 - |
Question
I am looking for a numpy
-based implementation of ordinary least squares that would allow the fit to be updated with more observations. Something along the lines of Applied Statistics algorithm AS 274 or R's biglm
.
Failing that, a routine for updating a QR decomposition with new rows would also be of interest.
Any pointers?
No correct solution
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