[julia-users] sparse inversion?

[coolzai]

Hi, 
   I have two sparse matrix. For example A = sparse(i,j,v); b = 
sparse(2,1,-1,10,1);
 
   I want to solve the equation Ax = b...  when I try to do that: A\b, it 
will return error:

   ERROR: no method 
A_ldiv_B!(SparseMatrixCSC{Float64,Int64},SparseMatrixCSC{Int64,Int64})

 in \ at linalg/generic.jl:108


  I was wondering how can I solve the linear equation?


Thanks

Kai