Displaying 2 results from an estimated 2 matches for "p_research".
2006 Jul 26
3
Moving Average
Dear R-Users,
How can I compute simple moving averages from a time series in R?
Note that I do not want to estimate a MA model, just compute the MA's
given a lenght (as excel does).
Thanks
________________________________________
Ricardo Gonçalves Silva, M. Sc.
Apoio aos Processos de Modelagem Matemática
Econometria & Inadimplência
Serasa S.A.
(11) - 6847-8889
ricardosilva@serasa.com.br
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: