Flowdock
method

fit_exponential

Importance_1
Ruby latest stable (v1_9_3_392) - 0 notes - Class: TestCase
fit_exponential(xs, ys) public

To fit a functional form: y = ae^(bx).

Takes x and y values and returns [a, b, r^2].

See: http://mathworld.wolfram.com/LeastSquaresFittingExponential.html

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