Re: [R] Matrix package: writeMM

On 5/15/07, Jose Quesada [EMAIL PROTECTED] wrote: Hi, I'm finding that readMM() cannot read a file written with writeMM(). Example: library(Matrix) a = Matrix(c(1,0,3,0,0,5), 10, 10) a = as(a, CsparseMatrix) writeMM(a, kk.mm) b = readMM(kk.mm) Error in validObject(.Object) : invalid

[R] Matrix package: writeMM

Hi, I'm finding that readMM() cannot read a file written with writeMM(). Example: library(Matrix) a = Matrix(c(1,0,3,0,0,5), 10, 10) a = as(a, CsparseMatrix) writeMM(a, kk.mm) b = readMM(kk.mm) Error in validObject(.Object) : invalid class dgTMatrix object: all row indices must be between 0