chararray.zfill(width)
chararray.reshape(shape, order='C') Returns an array containing the same data with a new shape.
chararray.swapaxes(axis1, axis2) Return a view of the array with axis1 and axis2
chararray.astype(dtype, order='K', casting='unsafe', subok=True, copy=True) Copy of the array, cast
chararray.tostring(order='C') Construct Python bytes containing the raw data bytes in the array.
chararray.flatten(order='C') Return a copy of the array collapsed into one dimension.
chararray.join(seq)
chararray.swapcase()
chararray.title()
chararray.searchsorted(v, side='left', sorter=None) Find indices where elements of v should be
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