flo2-connector/flo2-calc

v0.7.0Apache-2.0

Exact math and logic for the decisions in a design: compose a computation graph of arithmetic, logic, comparisons, roots and logarithms, trigonometry and statistics with units checked, over single values or arrays (element-wise operations, sums and other reductions, statistics over data, the FFT), get every value exactly, correctly rounded or in float64 and labelled so, and keep a re-runnable computation record a decision can cite. Stands alone; no other server needed.

GitHub Open Website

support-a-decision-with-math

Do the math behind a design decision with flo2-calc instead of in your head, and keep it with the decision. Use when a decision, a trade or a limit rests on a number or a yes/no that has to be computed - a margin, a fit, a budget, a run time, a unit conversion, a comparison against a limit, a root, a logarithm, a gain in dB or a power in dBm, an angle, a p-value or a critical value, a count of true conditions, a k-of-n vote or a binomial probability, an empirical formula whose formula and constants the person or a cited document gave, or a computation over data or a grid (a sum, a mean, a standard deviation, a fitted slope, an FFT) - especially one with units. It covers composing the computation, units, arrays, rounded and float64 results, where an empirical formula's constants must come from (never your memory), refusals, checking the formula and working it shows back, making the computation record, saving it, linking it to the decision, and checking it later.