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quantreg
2013 Apr 16
4
Singular design matrix in rq
Quantreggers:
I'm trying to run rq() on a dataset I posted at:
https://docs.google.com/file/d/0B8Kij67bij_ASUpfcmJ4LTFEUUk/edit?usp=sharing
(it's a 1500kb csv file named "singular.csv") and am getting the following
error:
mydata <- read.csv("singular.csv")
fit_spl <- rq(ra...