This is the code I use in my 'SuperCurve' R-Forge package:
##-
## Merge output graphs with source tiff file, save it as JPG file
.mergeGraphsAndImage <- function(antibody,
prefix,
On Mon, May 18, 2015 at 10:29 AM, Josh O'Brien wrote:
> My question:
>
> On Windows, R's system() command prepends several directories to those
> in the Windows Path variable.
>
> From ?system
>
> The search path for 'command' may be system-dependent: it will
> include the R 'bin' direct
You probably already know, but you can at least work around it as:
Sys.which2 <- function(cmd) {
stopifnot(length(cmd) == 1)
if (.Platform$OS.type == "windows") {
suppressWarnings({
pathname <- shell(sprintf("where %s 2> NUL", cmd), intern=TRUE)[1]
})
if (!is.na(pathname)) retu
+1 I have exactly the same problem.
Regards,
Yihui
--
Yihui Xie
Web: http://yihui.name
On Mon, May 18, 2015 at 12:29 PM, Josh O'Brien wrote:
> My question:
>
> On Windows, R's system() command prepends several directories to those
> in the Windows Path variable.
>
> >From ?system
>
> The
My question:
On Windows, R's system() command prepends several directories to those
in the Windows Path variable.
>From ?system
The search path for 'command' may be system-dependent: it will
include the R 'bin' directory, the working directory and the
Windows system directories be
