Entering edit mode

2.9 years ago

Kian
▴
40

whats the problem this error and how to solve this in R?

```
library(pedigreemm)
A<-getA(A)
> A<-as.matrix(A)
Error in asMethod(object) :
Cholmod error 'problem too large' at file ../Core/cholmod_dense.c, line 105
```

How big is your

`A`

? Do you have enough RAM? See related post: https://stackoverflow.com/questions/33581617/large-sparse-matrix-to-matrix-rdim (A)= 13000 RAM 16 gig the post haven't any suggestion for the error.