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
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