petemisc

Misc useful functions

To install: devtools::install_github("petestmarie/petemisc")

fwr()

• fwr(n, d, ud, ttail = 0.975)
• Calculates power and omega from Liu, Implications of statistical power for confidence intervals, British Journal of Mathematical and Statistical Psychology (2012), 65, 427–437

age_years()

• age_years(birthdate, to)
• From: http://stackoverflow.com/questions/3611314/calculating-ages-in-r
• By: http://stackoverflow.com/users/2055486/jim