Topic: Utilities

Topic Description:

Basic R utilities used in many packages and functions, such as date and string manipulations, statistical distributions, geometry of lines and distances. The R package date is required for the two data functions.



File: utilities/utilities.r

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Function: countNA

Function Description: countNA

Counts vector elements that are NA.

Function Arguments:

ArgumentDefault Value

Function Source:

countNA=function(x)
return(length(x[is.na(x)]))