[Rd] Bug in SOM package (PR#7038)

From: <nikhilg_at_uab.edu>
Date: Thu 01 Jul 2004 - 17:25:17 EST


Bug in "SOM" package in R.  

This simple code withot for loop runs:-------simple.r--------  

library(som)
A <- as.matrix(read.table("C:/code/h.txt", sep="\t", header=TRUE, row.names=1))
print(som(A,1,2)$visual)
print(som(A,1,3)$visual)


 

The same code if inserted in for loop generates "Assertion failure" in Rgui.exe.  

This is Microsoft Visual C++ runtime error in Rgui.exe and File = tn/vec.h  

Line 250
Expression: i<=n_  

Code with for loop:----------------------------sim.r--------------------
 

library(som)
A <- as.matrix(read.table("C:/code/h.txt", sep="\t", header=TRUE, row.names=1))
for(x in 2:3){
print(som(A,1,x)$visual)
}

Thanks,
Nikhil Garge
Computer Science graduate student,
UAB         [[alternative HTML version deleted]]



R-devel@stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-devel Received on Thu Jul 01 17:29:19 2004

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