Re: [R] Teach me how to transpose in R
Hyo Lee wrote: Teach me how to deal with this problem. Thank you very much. -Hyo A good thing to try if you're stuck finding the right function in R is searching with ??. For example, if you type: ??transpose The base routine t(), which performs a matrix transpose, is one of the first things that comes up. Hope that helps! -Charlie - Charlie Sharpsteen Undergraduate Environmental Resources Engineering Humboldt State University -- View this message in context: http://www.nabble.com/Teach-me-how-to-transpose-in-R-tp25630869p25631393.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Teach me how to transpose in R
Hi Hyo,
I am kinda of new in R but I think if you use
x - as.matrix(data2) #with the numer of collumns you wish
y - t(x)
it should work
Hope I´ve helped
Márcio
Hyo Lee wrote:
Hi guys,
I need your help!!
My goal is to make a csv file from ncdf file.
This is the code i've used :
hyo=open.ncdf(C:/CRUTEM3.nc)
hyo
[1] file C:/CRUTEM3.nc has 4 dimensions:
[1] longitude Size: 72
[1] latitude Size: 36
[1] unspecified Size: 1
[1] t Size: 1916
[1]
[1] file C:/CRUTEM3.nc has 1 variables:
[1] float temp[longitude,latitude,unspecified,t] Longname:Temperature T
Missval:2.0004008175e+20
data2=get.var.ncdf(hyo)
write.csv(data2,file=C:/ple.csv)
But the problem is, I expected this data would be 17000 * 72 (row* col) ;
but, it is the other way around. 72*17000
Because the maximum col number in excel is 16383, this cvs file doesn't
show
all data. Obviously, I need to transpose the matrix..
I tried to use transpose function but failed.
bbb=t(data2)
Error in t.default(data2) : argument is not a matrix
ccc=t(hyo)
ccc
[1] file has dimensions:
Error in if (nc$ndims 0) for (i in 1:nc$ndims) { :
argument is of length zero
Teach me how to deal with this problem.
Thank you very much.
-Hyo
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PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
View this message in context:
http://www.nabble.com/Teach-me-how-to-transpose-in-R-tp25630869p25630947.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Teach me how to transpose in R
*Hum*
bbb=t(as.matrix(data2)) ?
good luck
milton
On Sun, Sep 27, 2009 at 12:39 AM, Hyo Lee totem...@gmail.com wrote:
Hi guys,
I need your help!!
My goal is to make a csv file from ncdf file.
This is the code i've used :
hyo=open.ncdf(C:/CRUTEM3.nc)
hyo
[1] file C:/CRUTEM3.nc has 4 dimensions:[1] longitude Size: 72
[1] latitude Size: 36
[1] unspecified Size: 1
[1] t Size: 1916
[1]
[1] file C:/CRUTEM3.nc has 1 variables:
[1] float temp[longitude,latitude,unspecified,t] Longname:Temperature T
Missval:2.0004008175e+20
data2=get.var.ncdf(hyo)
write.csv(data2,file=C:/ple.csv)
But the problem is, I expected this data would be 17000 * 72 (row* col) ;
but, it is the other way around. 72*17000
Because the maximum col number in excel is 16383, this cvs file doesn't
show
all data. Obviously, I need to transpose the matrix..
I tried to use transpose function but failed.
bbb=t(data2)
Error in t.default(data2) : argument is not a matrix
ccc=t(hyo)
ccc
[1] file has dimensions:
Error in if (nc$ndims 0) for (i in 1:nc$ndims) { :
argument is of length zero
Teach me how to deal with this problem.
Thank you very much.
-Hyo
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.htmlhttp://www.r-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
