I sometimes get nans in matrices when calling torch.linalg.cholesky. Other times, I get an error message that the matrix is not PD. Under what conditions does cholesky return nan vs throwing a PD error?
I sometimes get nans in matrices when calling torch.linalg.cholesky. Other times, I get an error message that the matrix is not PD. Under what conditions does cholesky return nan vs throwing a PD error?