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. The total operating characteristic to measure diagnostic ability for multiple thresholds. Int. J. Geogr. Inf. Sci. 28 (3), 570-583).

Author
Robert G. Pontius <rpontius@clarku.edu>, Al Santacruz, Amin Tayyebi, Benoit Parmentier, Kangping Si
Date of publication
2015-12-29 21:58:08
Maintainer
Al Santacruz <amsantac@unal.edu.co>
License
GPL (>= 2)
Version
0.0-4
URLs

View on CRAN

Man pages

plot
Plot an object of class Toc or Roc
ROC
Construct the table for the ROC curve
roctable
Construct a basic ROC table
scaling
scale the output TOC values and change units
TOC
Construct the table for the TOC curve
Toc-classes
Toc and Roc classes
TOC-package
Total Operating Characteristic (TOC) Curve and ROC Curve
uncertainty
Uncertainty in AUC calculation

Files in this package

TOC
TOC/inst
TOC/inst/external
TOC/inst/external/Prob_Map2.rst
TOC/inst/external/Change_Map2b.rst
TOC/inst/external/Change_Map2b.RDC
TOC/inst/external/Prob_Map2.RDC
TOC/inst/external/MASK4.RDC
TOC/inst/external/MASK4.rst
TOC/NAMESPACE
TOC/R
TOC/R/scaling.R
TOC/R/uncertainty.R
TOC/R/ROC.R
TOC/R/plot.R
TOC/R/TOCnosp.R
TOC/R/TOC.R
TOC/R/plotTOC.R
TOC/R/plotROC.R
TOC/R/TOCsp.R
TOC/R/ROCsp.R
TOC/R/ROCnosp.R
TOC/R/AAAClasses.R
TOC/R/roctable.R
TOC/MD5
TOC/DESCRIPTION
TOC/man
TOC/man/scaling.Rd
TOC/man/Toc-classes.Rd
TOC/man/ROC.Rd
TOC/man/uncertainty.Rd
TOC/man/TOC-package.Rd
TOC/man/TOC.Rd
TOC/man/plot.Rd
TOC/man/roctable.Rd