hrl_lib::prob Namespace Reference

Classes
class	Gaussian
Functions
def	_weight
def	cov
def	cov_w
def	fit
def	fit

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Function Documentation

def hrl_lib.prob._weight	(		mat,
			weights
	)		[private]

Deprecated: This is an inefficient implementation.
Returns the result of mat*eye(weights).

Definition at line 23 of file prob.py.

def hrl_lib.prob.cov

(

m

)

Returns an estimate of the covariance matrix associated with the data m.
m is a dxn matrix where d is the number of dimensions and n is the number of points

Definition at line 9 of file prob.py.

def hrl_lib.prob.cov_w	(		mat,
			weights
	)

Returns a weighted covariance matrix.

Definition at line 34 of file prob.py.

def hrl_lib.prob.fit

(

points

)

Returns a Gaussian object fit to input points.

Definition at line 55 of file prob.py.

def hrl_lib.prob.fit	(		points,
			weights
	)

Returns a Gaussian object fit to the weighted input points.

Definition at line 66 of file prob.py.