Files
amodem/test_sampling.py
2014-07-22 14:19:51 +03:00

13 lines
235 B
Python

import sampling
import numpy as np
def test_resample():
x = np.arange(300)
s = sampling.Sampler(x)
y = np.array(list(s))
k = s.interp.width - 1
x = x[k:-k-1]
err = np.max(np.abs(x - y))
assert err < 1e-10