list_functions¶
-
sherpa.astro.ui.
list_functions
(outfile=None, clobber=False)¶ Display the functions provided by Sherpa.
Unlike the other
list_xxx
commands, this does not return an array. Instead it acts like theshow_xxx
family of commands.- Parameters
outfile (str, optional) – If not given the results are displayed to the screen, otherwise it is taken to be the name of the file to write the results to.
clobber (bool, optional) – If outfile is not
None
, then this flag controls whether an existing file can be overwritten (True
) or if it raises an exception (False
, the default setting).
- Raises
sherpa.utils.err.IOErr – If outfile already exists and clobber is
False
.
See also
get_functions()
Return the functions provided by Sherpa.
show_all()
Report the current state of the Sherpa session.