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removed 1st edition code

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This commit is contained in:
Luciano Ramalho
2020-03-11 18:03:55 -03:00
parent 1be97eea3e
commit 506d343843
460 changed files with 0 additions and 108428 deletions
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26
17-it-generator/aritprog_float_error.py
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@@ -1,26 +0,0 @@
"""
Demonstrate difference between Arithmetic Progression calculated
as a series of increments accumulating errors versus one addition
and one multiplication.
"""
from fractions import Fraction
from aritprog_v0 import ArithmeticProgression as APv0
from aritprog_v1 import ArithmeticProgression as APv1
if __name__ == '__main__':
ap0 = iter(APv0(1, .1))
ap1 = iter(APv1(1, .1))
ap_frac = iter(APv1(Fraction(1, 1), Fraction(1, 10)))
epsilon = 10**-10
iteration = 0
delta = next(ap0) - next(ap1)
frac = next(ap_frac)
while abs(delta) <= epsilon:
delta = next(ap0) - next(ap1)
frac = next(ap_frac)
iteration +=1
print('iteration: {}\tfraction: {}\tepsilon: {}\tdelta: {}'.
format(iteration, frac, epsilon, delta))