[Rd] In plot.ts, las=1 applies to ylab with multiple series and not to axis labels

[Spencer Graves]

Hello:


       In plot.ts, las=1 applies to ylab and not axis labels with 
multiple series.  The documented behavior is to have las=1 apply to axis 
labels and not ylab.


       To see this, please try the following:


plot.ts(1:4, las=1)


plot.ts(matrix(1:8, 4), las=1)


       On my Mac, the second displays behavior I did not expect.  If 
I've done something stupid here, please advise;  it won't be the first 
time ;-)


       Thanks to all the developers who have made R such a great 
contribution to humanity.


       Best Wishes,
       Spencer Graves


sessionInfo()
R version 3.2.3 (2015-12-10)
Platform: x86_64-apple-darwin13.4.0 (64-bit)
Running under: OS X 10.11.2 (El Capitan)

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods base

loaded via a namespace (and not attached):
[1] tools_3.2.3