dprime: Misc. useful functions for experimental psychology.

se <- function(x) {
    nx <- length(x)
    if (nx < 2) 
        stop("not enough x observations")
    sqrt(var(x)/nx)
}

chrplr/dprime documentation built on June 15, 2022, 11:59 a.m.

Note that we can't provide technical support on individual packages. You should contact the package authors for that.