delete_model¶
-
sherpa.astro.ui.
delete_model
(id=None)¶ Delete the model expression for a data set.
This removes the model expression, created by set_model, for a data set. It does not delete the components of the expression.
- Parameters
id (int or str, optional) – The data set containing the source expression. If not given then the default identifier is used, as returned by get_default_id.
See also
clean
Clear all stored session data.
delete_data
Delete a data set by identifier.
get_default_id
Return the default data set identifier.
set_model
Set the source model expression for a data set.
show_model
Display the source model expression for a data set.
Examples
Remove the model expression for the default data set:
>>> delete_model()
Remove the model expression for the data set with the identifier called ‘src’:
>>> delete_model('src')