rinruby

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Previously it was often difficult to kill a rails server if rinruby had run. Rinruby would trap INT and do nothing, effectively preventing a user from canceling a running server....

kellyfelkins

Error in nchar(var) : invalid multibyte string 1

2

curious if you know how I could "pull" this list from R.. when I do I get the error from the title.. The data is coming from a SAS XPT...

gpinkham

Error for popen missing interactive slave

4

Hi, I'm getting this error when I try to do a completely different command (rails generate active_admin:install). Any idea why rinruby is trying to automatically start up R? Thanks, Joel...

SixArm

This commit disables the Nagle's algorithm to reduce delay when exchanging values between R and Ruby. In a particular program I'm working on, I noticed that the exchange of values...

neocsr

replacement has length zero

1

I am receiving an error "Error in norm_val[i, ]

kumarsaurabh20

jruby error on init; error on IO.popen(); fails when cmd is string, works when cmd is array

2

note brackets around cmd [] cmd is a string or an array as follows. ``` ruby @engine = IO.popen([cmd],"w+") ``` # environment > java -version > java version "1.7.0_09" >...

bwalsh

Need to use File.exist? since File.exists? has been removed at Ruby 3.2. At least, File.exist? has existed since Ruby 2.1, so this change shouldn't cause any problems.

golirev