wtd_var: weighted variance from Hmisc

Description Usage Arguments

Description

weighted variance from Hmisc

Usage

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wtd_var(x, weights = NULL, normwt = FALSE, na.rm = TRUE,
  method = c("unbiased", "ML"))

Arguments

x

the vector to average

weights

the weights


medewitt/datademon documentation built on May 29, 2019, 11:40 a.m.