linalg_crossprod(alpha = 1, x, ret = NULL)
linalg_tcrossprod(alpha = 1, x, ret = NULL)
Arguments
| alpha |
Number to scale the crossproduct by. |
| x |
Input data. |
| ret |
Either NULL or an already allocated fml matrix of the same
class and type as x. |
Value
Returns the crossproduct.