#NEWLINE# def log_pdf( self , Data ) : #NEWLINE# #INDENT# " Calculate log soft evidence for all data items under this distrib\n        \n        Returns\n        -------\n        logp : Data.nObs x 1 vector, where\n                logp[n] = log p( Data[n] | self's mean and prec matrix )\n    " #NEWLINE# return ( ( ( - 1 ) * self . get_log_norm_const ( ) ) - ( 0.5 * self . dist_mahalanobis ( Data . X ) ) )