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Changed get_param and set_param to _get_params and _set_params

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Neil Lawrence 2013-01-18 12:31:37 +00:00
parent 688d6ac7a5
commit 3c700dfa50
33 changed files with 239 additions and 358 deletions
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12
GPy/kern/kern.py
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@ -133,20 +133,20 @@ class kern(parameterised):
newkern.tied_indices = self.tied_indices + [self.Nparam + x for x in other.tied_indices]
return newkern
def get_param(self):
return np.hstack([p.get_param() for p in self.parts])
def _get_params(self):
return np.hstack([p._get_params() for p in self.parts])
def set_param(self,x):
[p.set_param(x[s]) for p, s in zip(self.parts, self.param_slices)]
def _set_params(self,x):
[p._set_params(x[s]) for p, s in zip(self.parts, self.param_slices)]
def get_param_names(self):
def _get_param_names(self):
#this is a bit nasty: we wat to distinguish between parts with the same name by appending a count
part_names = np.array([k.name for k in self.parts],dtype=np.str)
counts = [np.sum(part_names==ni) for i, ni in enumerate(part_names)]
cum_counts = [np.sum(part_names[i:]==ni) for i, ni in enumerate(part_names)]
names = [name+'_'+str(cum_count) if count>1 else name for name,count,cum_count in zip(part_names,counts,cum_counts)]
return sum([[name+'_'+n for n in k.get_param_names()] for name,k in zip(names,self.parts)],[])
return sum([[name+'_'+n for n in k._get_param_names()] for name,k in zip(names,self.parts)],[])
def K(self,X,X2=None,slices1=None,slices2=None):
assert X.shape[1]==self.D