def fit(self, **kwargs):
if self.use_emcee:<EOL><INDENT>if '<STR_LIT>' in kwargs:<EOL><INDENT>del kwargs['<STR_LIT>']<EOL><DEDENT>if '<STR_LIT>' in kwargs:<EOL><INDENT>del kwargs['<STR_LIT>']<EOL><DEDENT>if '<STR_LIT>' in kwargs:<EOL><INDENT>del kwargs['<STR_LIT>']<EOL><DEDENT>self.fit_mcmc(**kwargs)<EOL><DEDENT>else:<EOL><INDENT>self.fit_multinest(**kwargs)<EOL><DEDENT>
Wrapper for either :func:`fit_multinest` or :func:`fit_mcmc`.

Default will be to use MultiNest; set `use_emcee` keyword to `True` 
if you want to use MCMC, or just call :func:`fit_mcmc` directly.