pygsti.objects.LinearlyParameterizedGate.deriv_wrt_params¶
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LinearlyParameterizedGate.
deriv_wrt_params
(wrtFilter=None)¶ Construct a matrix whose columns are the vectorized derivatives of the flattened gate matrix with respect to a single gate parameter. Thus, each column is of length gate_dim^2 and there is one column per gate parameter.
Returns: Array of derivatives, shape == (dimension^2, num_params) Return type: numpy array