Export Sv data for an Echoview acoustic variable by region

This function exports the Sv values as a .csv file for an acoustic variable by region using COM scripting

EVExportRegionSv(EVFile, variableName, regionName, filePath)

Arguments

EVFile	An Echoview file COM object
variableName	Echoview variable name for which to extract the data
regionName	Echoview region name for which to extract the data
filePath	File path and name (.csv) to save the data

Value

A list object with one element. $msg message for processing log

References

http://support.echoview.com/WebHelp/Echoview.htm/

See also

EVOpenFile EVImportRegionDef

Examples

# NOT RUN {
EVAppObj <- COMCreate('EchoviewCom.EvApplication')
EVFile <- EVOpenFile(EVAppObj,'~~/KAOS/KAOStemplate.EV')$EVFile
EVImportRegionDef(EVFile = EVFile, evrFile = '~~/KAOS/off transect regions/20030114_1200000000.evr', regionName = 'region_1')
EVExportRegionSv(EVFile = EVFile, variableName = '120 seabed and surface excluded', regionName = 'region_1', filePath = '~~/KAOS/EVExportRegionSv_example.csv')
# }