It is! I apologize for the noise. Cheers, Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." H. Gilbert Welch
On Mon, Jan 27, 2014 at 9:48 AM, Brian Ripley <ripley at stats.ox.ac.uk> wrote:
I think it is already a bug report. But I am away from base and cannot check easily.
On 27 Jan 2014, at 18:15, Bert Gunter <gunter.berton at gene.com> wrote: Folks: Before I waste someone's time with a stupid bug report, could I get feedback as to whether the following really appears to be a (minor) bug? Summary: get_all_vars does not seem to handle multiple responses correctly. Example:
y <- matrix(runif(12),nc=3) x <- 1:4 lmfit <-lm(y~x)
model.frame(lmfit) ## OK
y.1 y.2 y.3 x 1 0.02159809 0.15593110 0.59007262 1 2 0.91169201 0.30725236 0.41035328 2 3 0.45079051 0.29174545 0.18771042 3 4 0.07983415 0.37301448 0.70319143 4
get_all_vars(lmfit)## not OK ?
y x NA NA 1 0.02159809 0.1559311 0.5900726 1 2 0.91169201 0.3072524 0.4103533 2 3 0.45079051 0.2917455 0.1877104 3 4 0.07983415 0.3730145 0.7031914 4 ## model.frame() gives correct response variable names; get_all_vars() does not. R version 3.0.2 (2013-09-25) Platform: i386-w64-mingw32/i386 (32-bit) Many thanks. -- Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." H. Gilbert Welch
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