This is a perfect example of a question that should have gone to the R-sig-mac
mailing list. (Mentioned in the POSTING GUIDE... read it.) When you post there
I recommend that you include the output of sessionInfo().
--
Sent from my phone. Please excuse my brevity.
On August 2, 2017 9:07:42 PM P
Hi R users,
I got warning messages when installing the package, and I pasted the
messages below. I checked updates that my R-studio is already the newest
version. I don't know how to solve the problem. Thanks for your help.
> library(igraph)
Error in dyn.load(file, DLLpath = DLLpath, ...) :
unab
Thanks Bert.
I should probably also explicitly mention that if Christofer wants to
ultimately coerce the numeric components of the strings to numeric data types
for subsequent mathematical operations, you will need to strip the commas
anyway.
In that case, my first response, where I did not i
... and Marc's solution is **much** better than mine.
-- 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 Wed, Aug 2, 2017 at 5:59 PM, Bert Gunter wrote:
>
... Or if you just want to stick with basic regex's without extra packages:
> x <- "\"cm_ffm\":\"563.77\""
> sub("[^[:digit:]]*([[:digit:]]*.?[[:digit:]]*).*","\\1",x)
[1] "563.77"
Cheers,
Bert
On Wed, Aug 2, 2017 at 5:16 PM, Ismail SEZEN wrote:
>
>> On 3 Aug 2017, at 02:59, Christofer Bogas
> On Aug 2, 2017, at 7:42 PM, Marc Schwartz wrote:
>
>
>> On Aug 2, 2017, at 6:59 PM, Christofer Bogaso
>> wrote:
>>
>> Hi again,
>>
>> I am struggling to extract the number part from below string :
>>
>> "\"cm_ffm\":\"563.77\""
>>
>> Basically, I need to extract 563.77 from above. The un
> On Aug 2, 2017, at 6:59 PM, Christofer Bogaso
> wrote:
>
> Hi again,
>
> I am struggling to extract the number part from below string :
>
> "\"cm_ffm\":\"563.77\""
>
> Basically, I need to extract 563.77 from above. The underlying number
> can be a whole number, and there could be comma se
> On 3 Aug 2017, at 02:59, Christofer Bogaso
> wrote:
>
> Hi again,
>
> I am struggling to extract the number part from below string :
>
> "\"cm_ffm\":\"563.77\""
>
> Basically, I need to extract 563.77 from above. The underlying number
> can be a whole number, and there could be comma separ
Hi again,
I am struggling to extract the number part from below string :
"\"cm_ffm\":\"563.77\""
Basically, I need to extract 563.77 from above. The underlying number
can be a whole number, and there could be comma separator as well.
So far I tried below :
> library(stringr)
> str_extract("\"
Le 02/08/2017 à 13:06, Swain, Subrat a écrit :
Hi,
I have 6 excel files, I want to concatenate all and create one excel files, How
to program that in R.(I need the code)
Kind regards,
SUBRAT SWAIN
IMPORTANT NOTICE:
The information in this email (and any attachments) is confidential. If you a
On 02/08/2017 8:29 AM, Jannis via R-help wrote:
Dear list members,
i am trying to create multiple figures with identical layout (i.e. font sizes
etc.) for a publication created with Latex. To do so (i.e. to get identical
font sizes) I save all plots as a pdf with widths and heights as they wo
Checking ?par,
" In a layout with exactly two rows and columns the base value
of '"cex"' is reduced by a factor of 0.83: if there are three
or more of either rows or columns, the reduction factor is
0.66."
You should be able to simply set cex to 1/0.83 for a 2x2 layout and by 1/0.66
for
Hi
You have plenty of options.
see e.g.
?merge
?cbind
?rbind
If you want more specific answer you need to provide more specific question.
Cheers
Petr
> -Original Message-
> From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Swain, Subrat
> Sent: Wednesday, August 2, 2017 1
Dear all and Pikal (in particular :))
Pikal, I’m sorry. It works!!!
Thank you very much :)
Best,
Rosa Oliveira
> On 1 Aug 2017, at 16:31, PIKAL Petr wrote:
>
> Hi
>
> Keep your messages coppied to R helplist, others could give you answers too.
>
> See in line
>
> From: Rosa Oliveira
You will need to understand dataframes and how to add those together. Use the
help system by typing ?rbind at the console prompt. There are numerous examples
to be found with a simple web search.
Robert Kabacoff has a great book and website the provides examples and
explanation at http://www.st
Le 02/08/2017 à 12:03, raphael.fel...@agroscope.admin.ch a écrit :
> Dear all
>
> For a model I need to combine several netCDF files into one (which works
> fine). For better overview I'd like to delete/remove some of the attributes.
> Is there a simple way doing this?
>
> I'm using the package n
Hi,
I have 6 excel files, I want to concatenate all and create one excel files, How
to program that in R.(I need the code)
Kind regards,
SUBRAT SWAIN
IMPORTANT NOTICE:
The information in this email (and any attachments) is confidential. If you are
not the intended recipient, you must not us
The version 1.1 update to my glmnetUtils package is now available on CRAN.
glmnetUtils provides a formula interface for the 'glmnet' package for
elasticnet regression, a method for cross-validating the alpha parameter, and
other quality-of-life tools.
>From the NEWS.md file:
- Now allows inte
Dear list members,
i am trying to create multiple figures with identical layout (i.e. font sizes
etc.) for a publication created with Latex. To do so (i.e. to get identical
font sizes) I save all plots as a pdf with widths and heights as they would
later appear in the paper (to prevent scalin
Jason,
Many thanks for your email and the kind assistance provided.
This is very beautiful code that it is a joy to work through, especially so for
a beginner like me. I have a couple of quick comments/questions as follows;-
- I made a mistake in specifying L, it should be 7.5e6, which makes f
Use auto.assign = FALSE in your getFinancials() call, and use
viewFinancials() to extract the data you want.
items <- c("Cash & Equivalents",
"Short Term Investments",
"Cash and Short Term Investments")
tickers <- c("AAPL", "IBM", "MSFT")
for (ticker in tickers) {
Data <- g
Hi
I did not notice any answer to your question so I try. After studying docs and
other responses to similar question I deduct that chid.var and alt.var are
mixed together and new data frame is being build with chid.var and alt.var
combination as new row names. As the combination is not unique
Dear R Helpers,
I have run into a problem trying to perform a number of actions on a set
of quantmod data objects through a loop and I am hoping that this is an
easy problem for someone else as opposed to very difficult for me.
The example task is to get the first three objects of the quarterly
Hi Marc
That's a workaround I can use. Thanks. I'm a newbie regarding netCDF data. Is
there any information I'm losing when switching between the packages?
Raphael
Von: Marc Girondot [mailto:marc.giron...@u-psud.fr]
Gesendet: Mittwoch, 2. August 2017 15:13
An: Felber Raphael Agroscope
Betreff:
Dear Marc
Thanks for your remark. I don't want to use both packages. I mentioned the
package RNetCDF to show that there is a similar function I' d like to use.
Raphael
Von: Marc Girondot [mailto:marc.giron...@u-psud.fr]
Gesendet: Mittwoch, 2. August 2017 14:51
An: Felber Raphael Agroscope ;
r-
Dear all
For a model I need to combine several netCDF files into one (which works fine).
For better overview I'd like to delete/remove some of the attributes. Is there
a simple way doing this?
I'm using the package netcdf4, which creates an object of class(nc) = "ncdf4".
It seems that for earl
> David Winsemius
> on Tue, 9 May 2017 14:33:04 -0700 writes:
>> On May 9, 2017, at 2:05 PM, Czarek Kowalski
wrote:
>>
>> I have already posted that in attachement - pdf file.
> I see that now. I failed to scroll to the 3rd page.
from a late reader:
Please, Czare
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