MVNormalProposal

class ssapy.rvsampler.MVNormalProposal(cov)[source][source]

Bases: object

A multivariate normal proposal distribution.

Params

covarray_like(6, 6)

Covariance of multivariate normal distribution from which to sample. The order of variables is [x, y, z, vx, vy, vz] in meters and meters per second.

cov[source]
propose(p)[source][source]

Generate a new proposal.

Methods Summary

propose(p)

Generate a proposal.

Methods Documentation

propose(p)[source][source]

Generate a proposal.

Parameters:

p (array (6,)) – Mean around which to generate a proposal.

Returns:

newp – Generated proposal.

Return type:

array (6,)