Converting a 2D numpy array to a structured array

Question

I\'m trying to convert a two-dimensional array into a structured array with named fields. I want each row in the 2D array to be a new record in the structured array. Unfortu

Answer 1

I guess

new_array = np.core.records.fromrecords([("Hello",2.5,3),("World",3.6,2)],
                                        names='Col1,Col2,Col3',
                                        formats='S8,f8,i8')

is what you want.