Table 1.
Software implementing tests for comparing two correlations based on independent groups.
Table 2.
Software implementing tests for comparing two correlations based on dependent groups with overlapping variables.
Table 3.
Software implementing tests for comparing two correlations based on dependent groups with nonoverlapping variables.
Fig 1.
A flowchart of how to use the four main functions of cocor, displaying all available tests.
For each case, an example of the formula passed as an argument to the cocor() function and the required correlation coefficients for the functions cocor.indep.groups(), cocor.dep.groups.overlap(), and cocor.dep.groups.nonoverlap() are given. The test label before the colon may be passed as a function argument to calculate specific tests only.
Fig 2.
Screenshot of the cocor GUI plugin for RKWard.
Fig 3.
Screenshot of the cocor web interface on http://comparingcorrelations.org.