recarray.nonzero() Return the indices of the elements that are non-zero. Refer to

recarray.prod(axis=None, dtype=None, out=None, keepdims=False) Return the product of the array elements over the given axis

recarray.squeeze(axis=None) Remove single-dimensional entries from the shape of a. Refer to

recarray.round(decimals=0, out=None) Return a with each element rounded to the given number of decimals.

recarray.compress(condition, axis=None, out=None) Return selected slices of this array along given axis. Refer

recarray.flatten(order='C') Return a copy of the array collapsed into one dimension.

recarray.nbytes Total bytes consumed by the elements of the array. Notes Does not include

recarray.dtype Data-type of the array?s elements.

recarray.data Python buffer object pointing to the start of the array?s data.

recarray.argpartition(kth, axis=-1, kind='introselect', order=None) Returns the indices that would partition this