I want to merge two arrays in python in a special way. The entries with an odd index of my output array
out shall be the coresponding entries of my first input array
in0. The entries with an even index in
out shall be the coresponding entries of my second input array
out are all the same length.
The input arrays
in0 = [0, 1, 2, 3] in1 = [4, 5, 6, 7]
shall be merge to the output array
out = [0, 5, 2, 7]
Is there a nicer way than to loop over the whole length of the inputs and fill my
out 'by hand'?
You could use a list comprehension and select values from
in0 on even indices and
in1 on odd indices:
[in0[i] if i % 2 == 0 else in1[i] for i in range(len(in0))] # [0, 5, 2, 7]