47 lines
1.5 KiB
Python
47 lines
1.5 KiB
Python
# Tests the functions imported from math
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from math import *
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test_values = [-100., -1.23456, -1, -0.5, 0.0, 0.5, 1.23456, 100.]
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p_test_values = [0.1, 0.5, 1.23456]
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unit_range_test_values = [-1., -0.75, -0.5, -0.25, 0., 0.25, 0.5, 0.75, 1.]
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functions = [(sqrt, p_test_values),
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(exp, test_values),
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(expm1, test_values),
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(log, p_test_values),
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(log2, p_test_values),
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(log10, p_test_values),
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(cosh, test_values),
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(sinh, test_values),
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(tanh, test_values),
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(acosh, [1.0, 5.0, 1.0]),
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(asinh, test_values),
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(atanh, [-0.99, -0.5, 0.0, 0.5, 0.99]),
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(cos, test_values),
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(sin, test_values),
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(tan, test_values),
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(acos, unit_range_test_values),
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(asin, unit_range_test_values),
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(atan, test_values),
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(ceil, test_values),
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(fabs, test_values),
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(floor, test_values),
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#(frexp, test_values),
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(trunc, test_values)
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]
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for function, test_vals in functions:
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for value in test_vals:
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print("{:8.7f}".format(function(value)))
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binary_functions = [(copysign, [(23., 42.), (-23., 42.), (23., -42.),
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(-23., -42.), (1., 0.0), (1., -0.0)])
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]
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for function, test_vals in binary_functions:
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for value1, value2 in test_vals:
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print("{:8.7f}".format(function(value1, value2)))
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