IsEarly.wd: 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 wd
IsEarly(x)
Value
Returns TRUE if from an earlier version of WaveThresh (v2), returns
FALSE if not.
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.