Hello R users,
Good day!!
I was wondering if there is a way in R to read in a particular column from a
tab-delimited file, edit it and write it back into the file with all other
columns intact. When I say edit I mean just replacing all the values in that
column.
I know to read a particular
reading all the columns.
Thanks for your time,
Sashi
-Original Message-
From: jim holtman [mailto:jholt...@gmail.com]
Sent: Wednesday, March 23, 2011 11:50 AM
To: Sashi Challa
Cc: r-help@r-project.org
Subject: Re: [R] Modifying a particular column in a tab-delimited file
Read the whole file
Hi All,
I am trying to import a .sas7bdat file into R.
I tried using Hmisc package's sasxport.get() function.
temp - sasxport.get(path\abcd.sas7bdat)
I get an error that says Error in lookup.xport(file) : file not in SAS
transfer format
I am not familiar with SAS transfer format.
Could
[mailto:jsor...@grecc.umaryland.edu]
Sent: Monday, December 27, 2010 4:52 PM
To: Sashi Challa; r-help@r-project.org
Subject: Re: [R] Reading sas7bdat files into R
I can't say for sure as I have never used sasxport.get, but I believe that a
SAS export file is not the same as a sas library. I believe
Hello All,
I have a toy dataframe like this. It has 8 columns separated by tab.
NameSampleIDAl1 Al2 X Y R Th
rs191191A1 A B 0.999 0.090.780.090
abc928291 A1 B J 0.3838 0.3839 0.028 0.888
abcnab
, December 09, 2010 10:07 AM
To: Sashi Challa
Cc: r-help@R-project.org
Subject: Re: [R] lapply getting names of the list
Hi Sashi,
On Thu, Dec 9, 2010 at 9:44 AM, Sashi Challa cha...@ohsu.edu wrote:
Hello All,
I have a toy dataframe like this. It has 8 columns separated by tab.
Name SampleID
Dear All,
Can anyone please let me know how exactly ncdf deals with NaN.
I am trying to pass in a vector of data that has some NaN in it, into a
variable in NetCDF.
dimX - dim.def.ncdf(X,count,(1:6))
dimY - dim.def.ncdf(Y,count,(1:3))
var1 -
Hi All,
I am trying to install ncdf package on a Linux 64-bit machine.
I successfully installed netcdf using this command,
./configure --prefix=/home/challar/netcdf/ --disable-netcdf4
I then tried to install ncdf package in R
R CMD INSTALL
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