Method

NumCosmoMathDatasetfisher_matrix

Declaration [src]

void
ncm_dataset_fisher_matrix (
  NcmDataset* dset,
  NcmMSet* mset,
  NcmMatrix** IM
)

Description [src]

Calculates the Fisher-information matrix I adding the individual ones from each NcmData in dset. If the NcmMatrix pointer in IM is NULL a new NcmMatrix will be allocated otherwise IM will be used.

Parameters

mset

Type: NcmMSet

A NcmMSet.

The data is owned by the caller of the method.

IM

Type: NcmMatrix

The fisher matrix.

The argument will be set by the function.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.