Displaying 5 results from an estimated 5 matches for "rphp".
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2010 Jun 26
1
Passing the parameter (file name) to png()
...characterstic curve by passing it
as external parameter to the R batch script. The following is the code I
have written for this.
*R Script:*
library(ltm)
cmd_args = commandArgs();
for (arg in cmd_args) cat(" ", arg, "\n", sep="")
respmat <- read.table("C:\\rphp\\responsedata.txt")
fit3pl <- tpm(respmat)
cat(" ", arg, "\n", sep="")
b <- c("C:\\rphp\\",arg)
png(file=b, bg="transparent")
plot(fit3pl,items=c,lwd=3)
dev.off()
rm(respmat,fit3pl,b)
q()
Could you please help me in doing so? I get an e...
2011 Aug 02
0
[Rd] example package for devel newcomers
...the following example will get you started
> till you feel comfortable with the "Writing R Extensions"
> documentation (http://cran.r-project.org/doc/manuals/R-exts.pdf):
Dan, your message is cool. Well, here is what my project is about: it is a
package to embed php into R. Named Rphp for now. It is mostly done from
scratch. I have loved R-exts.pdf. Great stuff.
Why embed php into R? My primary purpose is to use web content management
systems (WCMS) ready and extensively tested code from R cgi scripts.
Someone more experienced with php might think of other uses. My approach...
2011 Jul 31
3
example package for devel newcomers
Hi,
I'd like to know whether there is a package (or more, of course) regarded
as a good example that could be used also as an instructional tool for
newcomers to R extensions development.
Thanks.
--
Alexandre
--
Alexandre Santos Aguiar, MD, SCT
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2012 Apr 16
2
libvirt slow responding after define poool with existing VG with some other lv
...Total PE 476931
Alloc PE / Size 139520 / 545.00 GiB
Free PE / Size 337411 / 1.29 TiB
VG UUID ymYQtb-Xjnd-OBNv-xnUQ-w9gi-5uxm-kjzo
not created libvirt
/dev/LVM_MAIN/os_mirror
VG Name LVM_MAIN
LV UUID iPfekp-PN1C-rPHP-Bo3K-TljL-cffi-NdDvpi
LV Write Access read/write
LV Status available
# open 1
LV Size 500.00 GiB
Current LE 128000
Segments 1
Allocation inherit
Read ahead sectors auto
- currentl...
2006 Jun 21
3
png() or jpeg() in a php script
Hello,
I've got a problem with a PHP script, in which I call the system function
(to call another processes). The call is :
system("R --slave --vanilla < path/to/source/source.R");
if in this R file, I've got the lines:
pdf(file="/path/to/file/file.pdf")
commands
dev.off()
the pdf file is perfectly created
but if I change the lines to: