weighted.cov {Rrepest} | R Documentation |
Weighted bivariate covariance
Description
Computes the weighted covariance coefficient of two numeric vectors.
Usage
weighted.cov(x, y, w, na.rm = TRUE)
Arguments
x |
(numeric vector) Variable of interest x for computing the covariance |
y |
(numeric vector) Variable of interest y for computing the covariance |
w |
(numeric vector) Vector with the weights |
na.rm |
(bool) if TRUE: Excludes missing values before computing the covariance |
Value
Scalar containing the covariance
Examples
data(df_talis18)
weighted.cov(x = df_talis18$t3stake, y = df_talis18$t3team, w = df_talis18$tchwgt)
[Package Rrepest version 1.5.4 Index]