eliminate_parameters#

cosmicjellyfish.analysis.fisher_operations.eliminate_parameters(fisher_matrix, names)[source]#

This function eliminates the row and columns corresponding to the given parameter name from the Fisher matrix. It also deletes all the other informations like the names of the parameters.

Parameters:

  • fisher_matrix (cosmicfish_pylib.fisher_matrix.fisher_matrix) – input Fisher matrix

  • names (list of string) – list of names of the parameters to delete from the Fisher matrix

Returns:

A Fisher matrix with the parameters deleted

Return type:

cosmicfish_pylib.fisher_matrix.fisher_matrix