Rob Steele wrote:
> I'm finding that readLines() and read.fwf() take nearly two hours to
> work through a 3.5 GB file, even when reading in large (100 MB) chunks.
> The unix command wc by contrast processes the same file in three
> minutes. Is there a faster way to read files in R?
I use statist
Ajay Shah wrote:
> Here's my best version of your code:
>
> ## Data
> M <- structure(list(date = structure(c(13634, 13665, 13695, 13726,
> 13757, 13787, 13818, 13848, 13879, 13910, 13939, 13970,
> 14000,
> 14031, 14061, 14092, 14123, 14153, 14184, 142
As pointed by JiHO the biggest disadvantage of using the plugin is that
R is running through a pipe and consequently it is less interactive.
Just a note: there is no need of before . Almost all key
bindings work in insert, normal and visual modes.
The last version of the plugin allows the user t
JiHO wrote:
> On 2009-May-23 , at 20:16 , Jakson Alves de Aquino wrote:
>
>> Just a note: there is no need of before . Almost all key
>> bindings work in insert, normal and visual modes.
>
> Well, without switching to the non-insert mode, I find that pressing F9
>
Paul Heinrich Dietrich wrote:
> Thank you much for the help, I will work on this over the weekend. Is there
> a way in Windows to connect R and Cream?
Perhaps, although I can't help... It would be necessary to write another
plugin: https://stat.ethz.ch/pipermail/r-help/2009-May/197794.html
_
Is the code below showing a bug in Crosstable()? My expectation was that
the values produced by xtabs were rounded instead of truncated:
library(gmodels)
abc <- c("a", "a", "b", "b", "c", "c")
def <- c("d", "e", "f", "f", "d", "e")
wgt <- c(0.8, 0.6, 0.4, 0.5, 1.4, 1.3)
xtabs(wgt ~ abc + def)
Cr
:51 AM, Jakson Alves de Aquino wrote:
>
>> Is the code below showing a bug in Crosstable()? My expectation was that
>> the values produced by xtabs were rounded instead of truncated:
>>
>> library(gmodels)
>> abc <- c("a", "a", "b",
Jason Rupert wrote:
> Is there a way to get a reference list of journal articles that have used R?
>
> I am just looking for some examples of R graphs and presentation of results
> where R was used to generate the results.
Did you try Google Scholar:
http://scholar.google.com.br/scholar?q=R%
suparna mitra wrote:
> Hallo,
> I was trying some code, but couldn't make one step of the code properly.
> Can anybody please help me?
>
> I have one matrix like this
>> values
> [,1] [,2] [,3] [,4] [,5]
> [1,] 0.778 0.3611 0. 0.139 0.000
Hi,
I wrote a small patch to make it possible to get colored output from R
running in a Linux terminal emulator. It's a dirty patch. I hope that
someone with better knowledge of R source code and C programming will
improve it. To force the use of Rstd_WriteConsoleEx function
(src/unix/sys-std.c) I
Hello,
Two days ago I posted a patch to R source code to colorize its output
when running it in a terminal emulator (Linux or other Unix with
support to ANSI escape codes).
I converted the patch into an R package, and people interested in
testing it should do the following:
1) Download and insta
; RSQLite is installed too without having RSQLite automatically load
> when sqldf loads.
[...]
I think that the following procedure has the result that you want:
Put in the DESCRIPTION file:
Imports: RSQLite
And in the R code write something like:
RSQLite::AnRSQLiteFunction()
--
Jakson Alves de
age is
> only named in Imports but, if not, it might be sufficient to put
> RSQLite in both Imports and Suggests. Thanks.
I have done this with the 'descr' package. It wasn't necessary to put
the imported packages in two places, only in the "Imports" field. This
wa
do it if you pass suitable values for the 'width' argument of
boxplot().
--
Jakson Alves de Aquino
Federal University of Ceará
Social Sciences Department
www.lepem.ufc.br/aquino.php
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mail
Stop colorizing R output
setOutputColors:Set the colors to be used on R output
setOutputColors256: Set the colors to be used on R output
show256Colors: Create and show a table with 256 colors
Any feedback will be appreciated.
Sincerely,
--
Jakson Alves de Aquino
Federal University of Cea
On Fri, Dec 9, 2011 at 7:22 AM, David . wrote:
> I am interesting in making an equivalent command like
> outreg in stata where I get all my 8 regressions in one table.
> Does R have an easy command to that?
The function of mtable() of memisc package may be what you want. There
is also a script ca
e "colorout" package users will be able to
choose a different color for negative numbers. I'll release it soon
but anyone wanting to try it immediately may write directly to me.
--
Jakson Alves de Aquino
Federal University of Ceará
Social Sciences Department
www.lepem.ufc.br/aqu
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