__init__ (
        self,
        dataset,
        neofs=None,
        pcscaling=1,
        )

Constructor for a PCA-space search

Arguments:

dataset

NumPy array with the library dataset (time is first dimension)

neofs

Number of EOFs to retain. This sets the degrees of freedom of the search space. Defaults to the number of EOFs accounting for a 70% of the total variance.

pcscaling

Set the scaling of the EOFs. 0 means orthonormal EOFs. 1 means standardized PCs. Defaults to 1.

getCoords ( self,  field )

Returns the coordinates of field in the PCA space