pyemu.ParameterEnsemble

class pyemu.ParameterEnsemble(pst, df, istransformed=False)

Parameter ensembles in the PEST(++) realm

Parameters:

• pst (pyemu.Pst) – a control file instance

• df (pandas.DataFrame) – a pandas dataframe. Columns should be parameter names. Index is treated as realization names

• istransformed (bool) – flag to indicate parameter values are in log space (if partrans is “log” in pst)

Example:

pst = pyemu.Pst("my.pst")
pe = pyemu.ParameterEnsemble.from_gaussian_draw(pst)