> On Feb 29, 2016, at 6:24 AM, Fernando McRayearth wrote:
>
> Need to create ascii maps for 10 species by writing a loop. So i have to have
> the vectors ready in the Global Environment, and the "raster map" so the
> information can be added.
>
> when writing the loop I am using the "paste"
Need to create ascii maps for 10 species by writing a loop. So i have to have
the vectors ready in the Global Environment, and the "raster map" so the
information can be added.
when writing the loop I am using the "paste" function because the only thing
that changes in the vector is the name o
Thank you Jeff,
that sounds like the solution to my problem
but how would I do that code-wise?
could you please help?
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@angel,
You can try append option in write.table
for e.g.
for(i in 1:20)
write.table(i,"out.txt",append=T,sep="\t",row.names=F,col.names=F)
This will help you save your all results by writing each results on
subsequent rows.
Hope this helps
Ozgur
>Hello Jim
>thank you so much for your respons
On Jun 18, 2012, at 5:47 AM, @ngel wrote:
I think that for now I'll keep it
There is no "it" in this message. Users of Nabble often fail to read
the POsitng Guide where it is requested that you include context.
as is and try to clean the data in excel.
Could someone please tell me how c
Then don't do that.
write.csv is designed to write a complete matrix or data frame in one call.
Combine your list of matrices into one (e.g. using sapply) and write that in
one call afterward rather than piecewise as you do the calculations.
-
Hello Jim
thank you so much for your response.
When I use write.csv, on the csv file is saved only the last loop
So when I write
results.matrix <- apply(degree_w(net.static[[i]]), 2, mean)
write.csv(results.matrix, file = "results.csv")
instead of getting a 550 line document with all loop result
What do you mean by "only the last j"? write.csv writes to a file you
specify and I assume that you are changing the file name if you are
making successive writes. You need to provide more detail.
On Mon, Jun 18, 2012 at 5:47 AM, @ngel wrote:
> I think that for now I'll keep it as is and try to
I think that for now I'll keep it as is and try to clean the data in excel.
Could someone please tell me how can I export the result to csv, since
write.csv exports only the last j?
Thank you so much in advance!
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On 06/17/2012 08:50 AM, @ngel wrote:
Hello again and thank you all so much for the help. Well, I tried and did it
myself, here's what I wrote:
library(tnet)
net<- read.table("data.txt")
net<- as.tnet(net, type="longitudinal tnet")
loop<- range(net[,1])
net.static<- vector(length=as.integer(loop
Hello again and thank you all so much for the help. Well, I tried and did it
myself, here's what I wrote:
library(tnet)
net <- read.table("data.txt")
net <- as.tnet(net, type="longitudinal tnet")
loop <- range(net[,1])
net.static <- vector(length=as.integer(loop[2]-loop[1])+1, mode="list")
j <- 1
On 06/16/2012 07:41 AM, @ngel wrote:
Hello all,
I'm new here and new to R, but I have to admit I'm learning rather fast.
Right now I need to write a loop, and I don't seem to think I'm doing it
properly, judging by the errors I get! What I need to do is to insert my
data (csv-table) into a variab
Hello all,
I'm new here and new to R, but I have to admit I'm learning rather fast.
Right now I need to write a loop, and I don't seem to think I'm doing it
properly, judging by the errors I get! What I need to do is to insert my
data (csv-table) into a variable, and take snapshots of my data (it'
Hi,
Do you mean printing the results of
degree_w(net.101031)
and
apply(net.101031, 2, mean)
in a loop?
see ?print to print the results
and
?cat as a suporting function.
For instance see the toy example below
for (i in 1:5){
print('')
cat("model",i,"\
al Message-
> From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
> project.org] On Behalf Of David L Carlson
> Sent: Monday, May 21, 2012 12:30 PM
> To: 'Rui Barradas'; 'bdossman'
> Cc: r-help@r-project.org
> Subject: Re: [R] Loop Help
>
> Here is
s@r-
> project.org] On Behalf Of Rui Barradas
> Sent: Saturday, May 19, 2012 9:04 AM
> To: bdossman
> Cc: r-help@r-project.org
> Subject: Re: [R] Loop Help
>
> Hello,
>
> The error is that you are trying to use the number of rows of a
> character string.
> TOWERS[1], TOW
result))
where 'result' is the result of do.call.
Hope this helps,
Rui Barradas
Em 19-05-2012 11:00, r-help-requ...@r-project.org escreveu:
Date: Fri, 18 May 2012 16:14:08 -0700 (PDT)
From: bdossman
To:r-help@r-project.org
Subject: [R] Loop Help
Message-ID:<1337382848213-4630555.p...
First, what was going wrong:
#this creates a character vector, not an object containing your data sets
TOWERS <- c("TOWER1","TOWER2","TOWER3","TOWER4","TOWER5","TOWER6","TOWER7")
for(i in 1:7){
# this creates a variable named "TOWER.i" (not "TOWER.1, TOWER.2,
..., TOWER.7)
# which will ge
Hi all,
I am a beginner R user and need some help with a simple loop function.
Currently, I have seven datasets (TOWER1,TOWER2...TOWER7) that are all in
the same format (same # of col and headers). I am trying to add a new column
(factor) to each dataset that simply identifies the dataset. Ultima
27;x', 1:4, sep =""), c(2,3,4))
to get all possible combinations,
but didnt work
how should I proceed?
Thanks!
casper
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An aside to the main question:
I don't think that
i+1:3
is doing what you think it is.
On 26/03/2010 23:01, casperyc wrote:
Hi,
I am tring to write a loop to compute this,
==
x1=c(
rep(-1,4),
rep(1,4)
)
x2=c(
rep(c(-1,-1,1,1),2)
o recognize xi and xj
>
> is there any suggestion?
> it would be wonderful if there exists a single command that i can use
>
> My ultimate aim is to find the 55 xixj s of the following data:
> http://n4.nabble.com/file/n1692945/test
t would be wonderful if there exists a single command that i can use
My ultimate aim is to find the 55 xixj s of the following data:
http://n4.nabble.com/file/n1692945/test_pic.jpg test_pic.jpg
Thanks.
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Sent
On 17/06/2009, at 3:12 PM, dde...@sciborg.uwaterloo.ca wrote:
Hi all,
I'm stuck trying to get syntax correct for the follwing type of loop.
I would like to find the column with the largest value in a given row,
and create a new column with a categorical variable indicating which
column the high
Hi all,
I'm stuck trying to get syntax correct for the follwing type of loop.
I would like to find the column with the largest value in a given row,
and create a new column with a categorical variable indicating which
column the highest value of "i" comes from.
too=data.frame(A=rnorm(10,1)
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