#### 7.26.1 Mathieu Function Workspace

The Mathieu functions can be computed for a single order or for multiple orders, using array-based routines. The array-based routines require a preallocated workspace.

Function: gsl_sf_mathieu_workspace * gsl_sf_mathieu_alloc (size_t n, double qmax)

  This function returns a workspace for the array versions of the Mathieu routines. The arguments n and qmax specify the maximum order and q-value of Mathieu functions which can be computed with this workspace.

Function: void gsl_sf_mathieu_free (gsl_sf_mathieu_workspace * work)

  This function frees the workspace work.