Knock Errors Off Nice Guesses


[Up] [Top]

Documentation for package ‘Keng’ version 2024.12.15

Help Pages

calc_PRE Calculate PRE from Cohen's f, f_squared, or partial correlation
compare_lm Compare lm()'s fitted outputs using PRE and R-squared.
cut_r Cut-off values of Pearson's correlation r with known sample size n.
depress Depression and Coping
plot.Keng_power Plot the power against the sample size for the Keng_power class
power_lm Conduct post-hoc and prior power analysis, and plan the sample size for regression analysis
power_r Conduct post-hoc and prior power analysis, and plan the sample size for r.
print.Keng_power Print primary but not all contents of the Keng_power class
Scale Scale a vector
test_r Test the significance, analyze the power, and plan the sample size for r.