混同行列計算機

0.0(0)

混同行列から派生した指標(精度、適合率、再現率、特異度など)を用いて、分類モデルの性能を評価します。

混同行列計算機 gives you a faster way to work through practical calculation scenarios without rebuilding the same calculation from scratch every time. Start with 真陽性 (TP), 偽陽性 (FP), 真陰性 (TN), and 偽陰性 (FN) and use the live outputs to estimate 特異度, 再現率(感度), and 適合率 in one pass. This page is built to help you compare scenarios quickly, validate rough assumptions, and move into a related calculator when you need a second angle on the same problem.