TOC
Total Operating Characteristic Curve and ROC Curve
Construction of the Total Operating Characteristic (TOC) Curve and the Receiver (aka Relative) Operating Characteristic (ROC) Curve for spatial and non-spatial data. The TOC method is a modification of the ROC method which measures the ability of an index variable to diagnose either presence or absence of a characteristic. The diagnosis depends on whether the value of an index variable is above a threshold. Each threshold generates a two-by-two contingency table, which contains four entries: hits (H), misses (M), false alarms (FA), and correct rejections (CR). While ROC shows for each threshold only two ratios, H/(H + M) and FA/(FA + CR), TOC reveals the size of every entry in the contingency table for each threshold (Pontius Jr., R.G., Si, K. 2014. <doi:10.1080/13658816.2013.862623>).
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
0.0-6 |
rolling linux/jammy R-4.5 | TOC_0.0-6.tar.gz |
306.4 KiB |
0.0-6 |
rolling linux/noble R-4.5 | TOC_0.0-6.tar.gz |
306.3 KiB |
0.0-6 |
rolling source/ R- | TOC_0.0-6.tar.gz |
231.3 KiB |
0.0-6 |
latest linux/jammy R-4.5 | TOC_0.0-6.tar.gz |
306.4 KiB |
0.0-6 |
latest linux/noble R-4.5 | TOC_0.0-6.tar.gz |
306.3 KiB |
0.0-6 |
latest source/ R- | TOC_0.0-6.tar.gz |
231.3 KiB |
0.0-6 |
2026-04-26 source/ R- | TOC_0.0-6.tar.gz |
231.3 KiB |
0.0-6 |
2026-04-23 source/ R- | TOC_0.0-6.tar.gz |
231.3 KiB |
0.0-6 |
2026-04-09 windows/windows R-4.5 | TOC_0.0-6.zip |
305.8 KiB |
0.0-6 |
2025-04-20 source/ R- | TOC_0.0-6.tar.gz |
231.3 KiB |