IsEarly.wd {wavethresh}

Function to detect whether a wd object is from WaveThresh2 or not

Description

Function to detect whether a wd object is from WaveThresh2 or not.

Usage

## S3 method for class 'wd'
IsEarly(x)

Arguments

x

The wd object that you are trying to check

Details

The function merely looks to see whether the wd object has a component called date. If it does not then it is from version 2. This routine is legacy and not very important anymore.

Value

Returns TRUE if from an earlier version of WaveThresh (v2), returns FALSE if not.

Author(s)

G P Nason

See Also

IsEarly