Hi,
Try this:
lst1<-lapply(1:5,function(i) {pdf(paste0(i,".pdf"));
hist(rnorm(100),main=paste0("Histogram_",i));dev.off()}) #you can change the
numbers
A.K.
>I'm trying to generate a pdf called 1.pdf, 2.pdf, 3.pdf etc and it isn't
>working. My code is:
>x <- 0
>for(i in 1:1000){
>x <- x +
Hi
now you omitted data, but never mind :-)
> My loop is the following
> counter = 0
> for (i in 1:nrow(y))
> {
>
>
> for (j in 1:ncol(y))
> {
> if (y[i,j]=="Func_0005634") {
> counter = counter + 1 }
> if(y[i,j]=="Func_0005737"){
> counter = counter + 1 }
> if(y[i,j]
As I said to you a while back, use append = TRUE.
Michael
On Tue, Feb 7, 2012 at 4:18 AM, Felicity wrote:
> Thanks a lot for the interest :)
>
> My loop is the following
> counter = 0
> for (i in 1:nrow(y))
> {
>
>
> for (j in 1:ncol(y))
> {
> if (y[i,j]=="Func_0005634") {
> counter
Thanks a lot for the interest :)
My loop is the following
counter = 0
for (i in 1:nrow(y))
{
for (j in 1:ncol(y))
{
if (y[i,j]=="Func_0005634") {
counter = counter + 1 }
if(y[i,j]=="Func_0005737"){
counter = counter + 1 }
if(y[i,j]=="Func_0005515"){
counter = c
Hi
>
> Thank you a lot for answering so fast!
> but..what do you mean by example?
> I 've mentioned above the loop I used and I also show how the file looks
> like
I do not see any loop. I do not archive all posts from R help, only those
with interesting answers :-) and if you do not keep the co
Thank you a lot for answering so fast!
but..what do you mean by example?
I 've mentioned above the loop I used and I also show how the file looks
like
'cause its huge.
the way i read the file is
x=read.table("filename.txt",header=FALSE,sep="\t",fill=TRUE)
y=x[1:45,]
(i use only some rows in order
Hi
>
> Honestly thank you for the prompt responding
> and you are right I will tellyou what I want to do
> and not the way ..since I dont know much from R
>
>
> I have a txt with Proteins
>
> "Prot_10035" "Func_0005874" "Func_0016787" "Func_0003774"
"Func_0006898"
> "Func_0005856" "Fu
Honestly thank you for the prompt responding
and you are right I will tellyou what I want to do
and not the way ..since I dont know much from R
I have a txt with Proteins
"Prot_10035""Func_0005874" "Func_0016787" "Func_0003774" "Func_0006898"
"Func_0005856" "Func_0005525" "Func_0005737
You can easily do that, but the question is what is the problem you
are trying to solve? What do you want to do with the lines you are
writing out? Are you going to read them back in or process them with
some other program? So save them in a character vector and then write
them out with 'cat'.
maybe I could keep each line (having the strings)
in a file or somewhere and then
call a print function that prints them all together
from where I saved them?
Please let me know as soon as Possible!!
thank you!
--
View this message in context:
http://r.789695.n4.nabble.com/Writing-to-a-file-tp3
You don't say how you are writing to a file, but some methods have an
append = TRUE option that might be helpful.
Your code looks really inefficient as well: I don't have time to look
at it fully now, but it seems to me that you can vectorize the inner
loops quite directly:
for(j in ncol(y)){
Dear All!!
I am also new in R
and trying to write my results into a file I post here..hopefully is the
proper place
To be more secific I have this loop
counter = 0
for (i in 1:nrow(y))
{
for (j in 1:ncol(y))
{
if (y[i,j]=="Func_0005634") {
counter = counter + 1 }
if(y[i,j]=="Fu
Hi Thomas,
If "x" contains your current results, one way to do what you want is the
following:
# data
x <- read.table(textConnection("X2403,0.006049271
X2403,0.000118622
X2403,50.99600705
X2403,7.62E-150
X2419,0.012464215
X2419,9.07E-05
X2419,137.4022573
X2419,6.45E-273"), sep = ",")
closeAllConn
From: Thomas Parr [mailto:thomas.p...@maine.edu]
Sent: Thursday, December 02, 2010 10:52 PM
To: r-help-requ...@stat.math.ethz.ch
Subject: Writing to a file
I am trying to get my script to write to a file from the for loop. It is
"working", but the problem is at it is outputting to two columns an
The HELP page for 'sink' is pretty clear about this:
sink() or sink(file=NULL) ends the last diversion (of the specified
type). There is a stack of diversions for normal output, so output
reverts to the previous diversion (if there was one). The stack is of
up to 21 connections (20 diversions).
Hi,
I have a fairly complex object that I have written a print function for.
Thus when I do print(results), the R console shows me a whole bunch of stuff
already formatted. What I want to do is to take whatever print(results) shows
to console and then put that in a file. I am doing this using t
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