Change the single target settings for Echoview single target virtual variable

Source: R/EVsingleTargetPars.R

Change the single target settings for Echoview virtual variable

EVsingleTargetPars(EVFile, acoVarName, ExcludeAboveLine = NULL,
  ExcludeBelowLine = NULL, MinimumPulseLength = NULL,
  MaximumPulseLength = NULL, PLDL = NULL, TsThreshold = NULL,
  verbose = FALSE)

Arguments

EVFile

("COMIDispatch) An Echoview file COM object
acoVarName

(character) Name of Echoview single target virtual variable
ExcludeAboveLine

(character) Shallower exclusion line
ExcludeBelowLine

(character) Deeper exclusion line
MinimumPulseLength

(numeric) Minimum pulse length
MaximumPulseLength

(numeric) Maximum pulse length
PLDL

(numeric) Pulse length determination level
TsThreshold

(numeric) minimum target strength threshold (dB)
verbose

= FALSE (boolean)

Value

list $settings 2 column data frame of pre-change post-change parameter values, $msg= vector of messages

Details

This function will work with single target detection viritual variables

Note

THis function has only been tested using Simrad EK60 split-beam data