Virtual Method

NumCosmoMathDatafisher_matrix

Declaration [src]

void
fisher_matrix (
  NcmData* data,
  NcmMSet* mset,
  NcmMatrix** IM
)

Description [src]

Calculates the Fisher-information matrix I. Note that this is an additive quantity, i.e., the Fisher-information matrix of different and uncorrrelated data sets can be added.

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.