Add math.sumprod() , math.frexp() , and math.isclose()

lcompilers / lpython

Python compiler

https://lpython.org/

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Closed farah-salama closed 3 months ago

farah-salama commented 4 months ago

math.sumprod(x, y): Calculates the sum of products of values from the lists x and y.
math.frexp(x): Returns the mantissa and exponent of x as the pair (m, e), where m is a float and e is an integer such that x == m * 2**e exactly.
math.isclose(a, b, *, rel_tol = 1e-09, abs_tol = 0.0): Checks if the values a and b are close to each other.

Tests are added in test_math.py to ensure the correctness of each function.

kmr-srbh commented 4 months ago

Hello @farah-salama! Welcome to LPython! Thanks for this PR.

Please update the test references by running

./run_tests.py -u