sagar.toolkit package¶
Subpackages¶
Submodules¶
sagar.toolkit.derivetool module¶
sagar.toolkit.mathtool module¶
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sagar.toolkit.mathtool.
closest_pair
(points)[源代码]¶ points is a list or numpy.array of 1x3 cartesian positions algorithm: http://en.wikipedia.org/wiki/Closest_pair_of_points (brute force) O(n^2)
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sagar.toolkit.mathtool.
extended_gcd
(aa, bb)[源代码]¶ Algorithm: https://en.wikipedia.org/wiki/Extended_Euclidean_algorithm#Iterative_method_2
parameters: aa, bb: int
return: r, s, t
r = s * aa + t * bb