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Optimization Numerical Integration #1

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Optimization Numerical Integration #1

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14 changes: 6 additions & 8 deletions profiling/numerical_integration.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import argparse

import numpy as np
import matplotlib.pyplot as plt


Expand All @@ -21,13 +21,11 @@ def parse_arguments():


def integrate_f(f, a, b, n):
s = []
for i in range(n):
dx = (b - a) / n
x = a + (i + 0.5) * dx
y = f(x)
s = s + [y * dx]
return sum(s)
dx = (b - a) / n
x = (np.arange(n) + 0.5) * dx + a
y = f(x)
s=y * dx
return np.sum(s)


def measure_integration_errors(f, F, n_max, a, b):
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