Dear all,
please could you advise me on the following :
on a server, in a folder "x86_64-redhat-linux-gnu-library", i have 2
versions of R (below), with the corresponding BioC libraries :
> 3.2
> 3.3
how could i preferentially use an R version or the other (with the related
BioC libraries) ?
t
> Windows can occasionally be flaky
> about multiple instances of a single
> program.
John... I run multiple instances of R and RStudio on Win7 regularly. About the
only poor behaviour I encounter has to do with updating packages used by those
other instances.
However, I would never run R as A
Does R work if started with the --vanilla flag?
(Add it after ...\Rgui.exe in the Target line of
the Windows shortcut or on the command line.)
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Tue, Apr 4, 2017 at 1:53 PM, John wrote:
> On Mon, 3 Apr 2017 18:06:06 +0100
> "Vineet Gupta" wrote:
>
>
On Mon, 3 Apr 2017 18:06:06 +0100
"Vineet Gupta" wrote:
> John,
>
> R does not work properly, outside of RStudio.
>
> Vineet
>
That is what I thought you might be saying. Does it work outside
if RStudio is not loaded? Windows can occasionally be flaky
about multiple instances of a single pro
Installation of pyper gives me error code 1. I used pip install on my
ubuntu machine. How to install Pyper correctly?
Here is the debug log file:
/usr/bin/pip run on Tue Apr 4 15:07:58 2017
Downloading/unpacking pyper
Getting page
How big is 'large'?
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
On Tue, Apr 4, 2017 at 7:47 AM, Louisa Reynolds via R-help
wrote:
> Dear Forum
> I am trying to cut out a small section of a very large 2-d
Dear Forum
I am trying to cut out a small section of a very large 2-dimensional grayscale
image as a tiff in R, but it is having difficulty handling such large files. I
have looked at bigmemory and ff packages but it is unclear how I can use these
packages with tiffs. Can anyone please suggest
... and perhaps worth noting (again) is that one of the benefits of
producing a repro ex is that it often reveals such bugs to the
prospective poster, thus obviating the need to post.
-- Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things
Hello everyone,
Again, I apologize for not providing a reproducible example. There was a
small (but important) bug in my R code having nothing to do with system(),
this is now fixed, and everything is working as expected this morning. The
lesson for me is time to stop coding after 10 PM. Thank you
The "whatever information" would be the usual minimal reproducible example.
Since you think your code works at the shell level, make up an example with a
system call to "echo".
Then state what you expect to happen and what happens instead.
B.
> On Apr 4, 2017, at 12:44 AM, stephen sefick wro
Daniel, if you wish to learn from your mistakes them you must listen. Peter is
not someone whose input you should dismiss. The function you have showed us
never worked as you have described it. However, if you give .GlobalEnv as the
first argument in the call to ls() then it should work.
You wi
Thanks! I was not aware of the browser() function, seems pretty useful for
debugging.
However, for this particular case, adding it to the mentioned function doesn't
do much: Again I get no errors, no output in the terminal and no files are
created.
If I include browser() within the for-loop (no
I think it is important to point out that treating dates or times as serial
numbers should only be done for importing or exporting data. Rather, once the
conversion to one of the ?DateTimeClasses has occurred you are better off
leaving it as such to reduce the brittleness of your code. For one t
Marc, thank you for this excellent answer.
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commente
?strptime and ?paste (to combine your 2 date vector pieces)
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
On Tue, Apr 4, 2017 at 6:51 AM, Tunga Ka
> On Apr 4, 2017, at 8:51 AM, Tunga Kantarcı wrote:
>
> I have a data frame. One column (call this column a) contains years,
> like 1871, and another column (call this column b) contains months,
> like 2. I need to convert these year-month combinations, stored in
> these two date vectors, into a
Maybe a daft question arising from lack of reproducible example, but have you
run ls() manually to make sure there are objects that _exactly_ match "_Figs_" ?
The simplest explanation for a loop doing nothing is that there are no cases.
S Ellison
> The following function is supposed to search th
I discourage the use of print() for debugging.
Put a browser() statement into your loop and when execution takes you to the
debugger interface, examine your variables and expressions one by one.
B.
> On Apr 4, 2017, at 10:09 AM, DANIEL PRECIADO wrote:
>
> To your first comment: Yes, the fu
To your first comment: Yes, the function used to work, and the loop inside it
still does (as indicated in my first email). I wouldn't bother asking otherwise.
To your second, no, specifying the environment in the ls() call doesn't help,
the problem persist.
On Tue, 2017-04-04 at 15:26 +0200, pe
I have a data frame. One column (call this column a) contains years,
like 1871, and another column (call this column b) contains months,
like 2. I need to convert these year-month combinations, stored in
these two date vectors, into a single serial date number. E.g. year
1871 and month 2, stored in
Given the following little experiment
> foobar <- 1
> f <- function() ls()
> f()
character(0)
> f <- function(x) ls()
> f(2)
[1] "x"
>
... I am pretty sure that your code _never_ actually worked.
It probably helps if you tell ls() which environment to list, as in:
> f <- function() ls(.Global
Thanks, but printing doesn't work within the function either. (i.e, no
result or output, or error). Also, like I said, the loop is working
fine on its own (so the path, name, filename, and all other variables
called from the function exist, are available and are recognized just
fine). It just doesn
How about inserting print() statements on the output of "ls()" and the value of
"filename". In particular, is the value of Plots_path the same as last week?
-pd
> On 4 Apr 2017, at 10:50 , DANIEL PRECIADO wrote:
>
> The following function is supposed to search the workspace and save
> plots
The following function is supposed to search the workspace and save
plots (i.e. listing all objects in the workspace named "Figs", which
are all ggplot2 plots, and saving them as png files)
SaveFigs <- function()
{
for (i in ls(pattern="_Figs_"))
{
filename = paste
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