FindFit
Generated from the engine's own definition: compute-engine's symbol, which we neither extend nor document by hand. No examples yet — the crosswalk is the reason it has a page.
Nonlinear least-squares fit of a model to data. FindFit(data, model, params, vars): fit `model` (an expression in `vars` and the parameters) to `data`, a list of (x…, y) tuples or a plain list of y values. Each parameter spec is a bare symbol, (a, a0), or (a, a0, lo, hi) with box constraints. Returns a record {parameters, converged, residualNorm, iterations}. The joint form takes a list of models and matching datasets sharing parameters.
FindFit(any, any, any, any) -> dictionaryas compute-engine declares it