This function checks if an Echoview acoustic variable is useable and returns the number of pings in the variable.
Usage
EVAcoVarCheck(EVFile, acoVarName)
Arguments
- EVFile
(COM object) of the open Echoview File
- acoVarName
(character) Acoustic variable name
Value
(list) $useable (boolean) $measurementCount (integer) number of pings in the acoustic variable NA if unuseable $msg (character) vector of messages