- Function:
*gsl_rstat_workspace ****gsl_rstat_alloc***(void)* This function allocates a workspace for computing running statistics. The size of the workspace is

*O(1)*.

- Function:
*void***gsl_rstat_free***(gsl_rstat_workspace **`w`) This function frees the memory associated with the workspace

`w`.

- Function:
*int***gsl_rstat_reset***(gsl_rstat_workspace **`w`) This function resets the workspace

`w`to its initial state, so it can begin working on a new set of data.