Finds the critical sample size ("critical point of stability") for a correlation to stabilize in Schoenbrodt and Perugini's definition of sequential stability (see tools:::Rd_expr_doi("10.1016/j.jrp.2013.05.009")).
Maintainer: Johannes Titz johannes.titz@gmail.com (ORCID) [copyright holder]
In most cases you will just need the function find_critical_pos()
which will you give you the critical point of stability for your specific
parameters. If you are interested in more complicated analysis you might want
to look at the function simulate_pos(), which is a C++
functions to calculate correlations and return points of stability.
Schönbrodt, F. D. & Perugini, M. (2013). At what sample size do correlations stabilize? Journal of Research in Personality, 47, 609-612. tools:::Rd_expr_doi("10.1016/j.jrp.2013.05.009")
Schönbrodt, F. D. & Perugini, M. (2018) Corrigendum to “At what sample size do correlations stabilize?” [J. Res. Pers. 47 (2013) 609–612. https://doi.org/10.1016/j.jrp.2013.05.009]. Journal of Research in Personality, 74, 194. tools:::Rd_expr_doi("10.1016/j.jrp.2018.02.010")
Useful links: