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adisuciu/compute_zc

Created June 20, 2023 13:41
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compute_zc
def compute_zero_crossing(array):
prev = array[0]
cnt = 0
last_sign = get_sign(prev)
for i in array[1:]:
sign = get_sign(i - prev)
prev = i
if(sign != last_sign):
cnt+=1
last_sign = sign
return cnt
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