File size: 495 Bytes
37a92a9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #!/usr/bin/env python
import math
radix = 8
scale = 1<<radix
byx = 1.
logtab = []
while True:
lobyx = math.log(1. + byx)
k = int(round(lobyx * scale))
logtab.append(k)
if k == 0:
break
byx *= math.exp(-1./scale)
print "static const unsigned char logadd_table[] = {"
for i in range(0,len(logtab),10):
if i+10 <= len(logtab):
print ", ".join(str(x) for x in logtab[i:i+10]) + ","
else:
print ", ".join(str(x) for x in logtab[i:])
print "};"
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