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4 changes: 3 additions & 1 deletion logistic.py
Original file line number Diff line number Diff line change
@@ -1 +1,3 @@
# Your code goes here
def f(x , r):
"""Compute the logistic map for a given value of x and r"""
return r * x * (1 - x)
13 changes: 12 additions & 1 deletion test_logistic.py
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@

# Add here your test for the logistic map


def test_f_corner_cases():
# Test cases are (x, r, expected)
cases = [
Expand All @@ -14,3 +13,15 @@ def test_f_corner_cases():
for x, r, expected in cases:
result = f(x, r)
assert_allclose(result, expected)


def test_f_generic_cases():
# Test cases are (x, r, expected)
cases = [
(0.1, 2.2, 0.198),
(0.2, 3.4, 0.544),
(0.5, 2, 0.5)
]
for x, r, expected in cases:
result = f(x, r)
assert_allclose(result, expected)