[R] bigmemory

[ya]

Hi all,

I have a question about using bigmemory package.

Here is my code:

 > 
x=read.big.matrix("acc3.dat",backingfile="acc3.bin",descriptorfile="acc3.desc",type="double")
Error in filebacked.big.matrix(nrow = nrow, ncol = ncol, type = type,  :
   A big.matrix must have at least one row and one column

And here is the example code:

 > x <- read.big.matrix("airline.csv", header=TRUE,
+ backingfile="airline.bin",
+ descriptorfile="airline.desc",
+ type="integer")

So, what was wrong? Any suggestions please?

Thank you very much.

ya