bfifield / hettx

hettx: Detecting and Measuring Treatment Effect Variation
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Suppress warning message when running `rq()` regression? #6

Closed bfifield closed 5 years ago

bfifield commented 5 years ago

Warning: In rq.fit.br(x, y, tau = tau, ...) : Solution may be nonunique. Due to even number of unique values: http://www.econ.uiuc.edu/~econ508/R/e-ta13_R.html