umx_means: umx_means

In umx: Structural Equation Modeling and Twin Modeling in R

umx_means

Description

Helper to get means from a df that might contain ordered or string data. Factor means are set to "ordVar"

Usage

umx_means(df, ordVar = 0, na.rm = TRUE)

Arguments

df	a dataframe of raw data from which to get variances.
ordVar	value to return for the means of factor data = 0
na.rm	passed to mean - defaults to "na.rm"

Value

- frame of means

See Also

Other Miscellaneous Stats Functions: FishersMethod(), SE_from_p(), geometric_mean(), harmonic_mean(), oddsratio(), reliability(), umxCov2cor(), umxHetCor(), umxParan(), umxWeightedAIC(), umx_apply(), umx_cor(), umx_r_test(), umx_round(), umx_scale(), umx_var(), umx

Examples

tmp = mtcars[,1:4]
tmp$cyl = ordered(mtcars$cyl) # ordered factor
tmp$hp  = ordered(mtcars$hp)  # binary factor
umx_means(tmp, ordVar = 0, na.rm = TRUE)

umx documentation built on May 29, 2024, 5:40 a.m.