Table 1 Truth table for a two-class classifier
From: Review of multidimensional data processing approaches for Raman and infrared spectroscopy
| Â | Ground truth (desired output) | ||
|---|---|---|---|
Ground truth – positive (Class 1) | Ground truth – negative (Class 2) | ||
Classifier Result | Classifier result – Positive (Class 1) | True Positive (TP) | False Positive (FP) |
(Statistical model Output) | Type–I Error | ||
Classifier result – Negative (Class 2) | False Negative (FN) | True Negative (TN) | |
Type–II Error | |||