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mvpa2.kernels.sg.PrecomputedSGKernel

class mvpa2.kernels.sg.PrecomputedSGKernel(matrix=None, **kwargs)

A kernel which is precomputed from a numpy array or a Shogun kernel

Initialize PrecomputedSGKernel

Parameters :

matrix : SGKernel or Kernel or ndarray

Kernel matrix to be used

compute(*args, **kwargs)

‘Compute’ PrecomputedSGKernel – no actual “computation” is done