Validation-based model selection for 13C metabolic flux analysis with uncertain measurement errors
Fig 4
Model selection results for the polynomial model example.
(A–D) Heatmaps represent results from the indicated selection methods, where rows represent different values of σb and columns represent the polynomial models h1,…,h14. For each row, color indicates the fraction of times a model is selected for the given σb, out of 10,000 samples, as indicated by the color scale (right).