I have a data frame which has the following data.
data<-read.table("table.txt",header=TRUE)
data
X14A_U133A_StatPairs X14A_U133A_Detection X14B_U133A_Signal
1 AFFX-BioB-5_at 403.0 409.3
2 AFFX-BioB-M_at 757.3 574.4
3 AFFX-BioB-3_at 284.4 327.3
4 AFFX-BioC-5_at 2314.2 1685.3
5 AFFX-BioC-3_at 1574.5 1273.0
6 AFFX-BioDn-5_at 2333.7 1796.8
7 AFFX-BioDn-3_at 13673.9 11463.9
8 AFFX-CreX-5_at 17778.8 15248.8
9 AFFX-CreX-3_at 31056.6 24869.9
i want to extract the first column of names as a matrix and pass it to a
String[] type in java. I am using RServe and was able to pass the other two
columns to double[] in java but was not able to do so for data[,1] to a
String[]. I have to do this in order to access induvidual string names.
I tried using RList, but din't work out. Is there no String array available
with REXP similar to int array and double array?
How can this be done?
Thanks,
Vasu
[[alternative HTML version deleted]]
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
