Method

NumCosmoMathFitESMCMCWalkerstep

Declaration [src] 

void
ncm_fit_esmcmc_walker_step (
  NcmFitESMCMCWalker* walker,
  GPtrArray* theta,
  GPtrArray* m2lnL,
  NcmVector* thetastar,
  guint k
)

Description [src]

Move the k-th walker and assign the new position in thetastar.

Parameters

theta

Type: An array of NcmVector*

Array of walkers positions.

The data is owned by the caller of the method.
m2lnL

Type: An array of NcmVector*

Array of walkers $-2\ln(L)$.

The data is owned by the caller of the method.
thetastar

Type: NcmVector

A NcmVector.

The data is owned by the caller of the method.
k

Type: guint

Index of the walker to move.