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seP(x)

Arguments

x

A vector containing only 1s and 0s. NAs are silently dropped.

Value

The standard error of a proportion.

Details

Returns the standard error of the proportion of 1s in a vector of 1s and 0s. The vector must contain only 1s and 0s. Missing values are silently dropped. If x is a matrix or data.frame then seP is applied column-wise and a vector of values is returned.

Author

David Braze davebraze@gmail.com