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gradient check

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Max Zwiessele 2014-03-11 16:23:29 +00:00
parent 85a471e0f6
commit 74999a89ad
2 changed files with 22 additions and 21 deletions
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4
GPy/core/parameterization/param.py
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@ -446,8 +446,8 @@ class ParamConcatenation(object):
def untie(self, *ties):
[param.untie(*ties) for param in self.params]
def checkgrad(self, verbose=0, step=1e-6, tolerance=1e-3):
return self.params[0]._highest_parent_._checkgrad(self, verbose, step, tolerance)
def checkgrad(self, verbose=0, step=1e-6, tolerance=1e-3, _debug=False):
return self.params[0]._highest_parent_._checkgrad(self, verbose, step, tolerance, _debug=_debug)
#checkgrad.__doc__ = Gradcheckable.checkgrad.__doc__
__lt__ = lambda self, val: self._vals() < val