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

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

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

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

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

recarray.itemset(*args) Insert scalar into an array (scalar is cast to array?s dtype, if possible) There must be

recarray.diagonal(offset=0, axis1=0, axis2=1) Return specified diagonals. In NumPy 1.9 the returned array is a read-only

recarray.real The real part of the array. See also

recarray.imag The imaginary part of the array. Examples

recarray.choose(choices, out=None, mode='raise') Use an index array to construct a new array from a set of choices.