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

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

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

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

recarray.strides Tuple of bytes to step in each dimension when traversing an array. The byte offset of element

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

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

recarray.mean(axis=None, dtype=None, out=None, keepdims=False) Returns the average of the array elements along given axis

recarray.trace(offset=0, axis1=0, axis2=1, dtype=None, out=None) Return the sum along diagonals of the array. Refer

recarray.itemsize Length of one array element in bytes. Examples