trimNA: Trim NAs from Time Series

In tframe: Time Frame Coding Kernel

Description

Trim NAs from the start and end of a time series object.

Usage

    trimNA(x, startNAs=TRUE, endNAs=TRUE)
    ## Default S3 method:
trimNA(x, startNAs=TRUE, endNAs=TRUE)
    

Arguments

x	A time series matrix or an object of class TSdata.
startNAs	If FALSE then beginning NAs are not trimmed.
endNAs	If FALSE then ending NAs are not trimmed.

Details

Trim NAs from the ends of a time series object. Observations in a given period for all series are dropped if any one contains an NA.

Value

A time series object which is windowed to the subset of data which is not NAs (usually the available data).

Examples

trimNA(ts(rbind(NA, matrix(1:20,10,2)), start=c(1980,1), frequency=12))

tframe documentation built on May 31, 2019, 1:03 a.m.