Displaying 3 results from an estimated 3 matches for "cesko".
Did you mean:
cesky
2018 Sep 16
4
Rscript -e does not accept newlines under Linux?
Hello,
I have found what I believe to be a bug in the Linux version of the Rscript binary.
Under Windows (official 64-bit 3.5.1 R distribution running on an up-to-date Win10), I can do the following (e.g. under powershell):
PS H:\Users\Cesko> Rscript -e 'ls()
>> ls()'
character(0)
character(0)
which works as I expect: I am running Rscript with two arguments, namely (1) '-e', and (2) two lines of code to be run, and it indeed executes those two lines of code.
This fails when attempted on a Linux build (amd64,...
2018 Sep 17
0
Rscript -e does not accept newlines under Linux?
...18 4:53 AM, Voeten, C.C. wrote:
> Hello,
>
> I have found what I believe to be a bug in the Linux version of the Rscript binary.
> Under Windows (official 64-bit 3.5.1 R distribution running on an up-to-date Win10), I can do the following (e.g. under powershell):
>
> PS H:\Users\Cesko> Rscript -e 'ls()
>>> ls()'
> character(0)
> character(0)
>
> which works as I expect: I am running Rscript with two arguments, namely (1) '-e', and (2) two lines of code to be run, and it indeed executes those two lines of code.
>
> This fails when a...
2020 Apr 16
2
suggestion: "." in [lsv]apply()
I'm sure this exists elsewhere, but, as a trade-off, could you achieve
what you want with a separate helper function F(expr) that constructs
the function you want to pass to [lsv]apply()? Something that would
allow you to write:
sapply(split(mtcars, mtcars$cyl), F(summary(lm(mpg ~ wt,.))$r.squared))
Such an F() function would apply elsewhere too.
/Henrik
On Thu, Apr 16, 2020 at 9:30 AM