1Blurb::Uses a file to import a user-specified MCMC proposal covariance. 2 3Description::This keyword selection results in definition of the MCMC 4proposal covariance from importing data a user-specified filename. 5This import must be declared as either a full matrix or a matrix diagonal. 6 7<b> Default Behavior </b> 8 9This option is not the default, and generally implies special a priori 10knowledge from the user. 11 12<b> Usage Tips </b> 13 14This option is not supported for the case of transformations to 15standardized probability space. 16 17Topics:: 18 19Examples:: 20\verbatim 21method, 22 bayes_calibration queso 23 samples = 1000 seed = 348 24 dram 25 proposal_covariance 26 filename ... # See leaf nodes for required format option 27\endverbatim 28 29Theory:: 30Faq:: 31See_Also:: 32