Hi everyone,

is there any way to extract the lower triangular matrix L from the cholesky factorization F of a **sparse** matrix

`A = L*L'`

obtained by

```
F = cholesky(A)
```

MWE:

```
using LinearAlgebra
# create a sparse random positive definite matrix
A = sprandn(10,10,0.1)
A = A*A'
A = A + 10*Diagonal(ones(10))
F = cholesky(A)
# F.L only returns the SuiteSparse.CHOLMOD Factor
```