View source: R/EVSchoolsDetect.R
EVSchoolsDetect | R Documentation |
This function performs schools detection in Echoview using COM scripting.
EVSchoolsDetect(
EVApp = NULL,
EVFile = NULL,
acoVarName,
outputRegionClassName,
deleteExistingRegions,
distanceMode,
maximumHorizontalLink,
maximumVerticalLink,
minimumCandidateHeight,
minimumCandidateLength,
minimumSchoolHeight,
minimumSchoolLength,
dataThreshold
)
EVApp |
=NULL An Echoview Application COM object |
EVFile |
=NULL An Echoview file COM object |
acoVarName |
A string containing the name of the acoustic variable to perform the analysis on |
outputRegionClassName |
A string containing the name of the output region |
deleteExistingRegions |
Logical TRUE or FALSE |
distanceMode |
for schools detection (see Echoview help). |
maximumHorizontalLink |
The maximum horizontal link in meters |
maximumVerticalLink |
The maximum vertical link in meters |
minimumCandidateHeight |
The minimum candidate height in meters |
minimumCandidateLength |
the minimum candidate length in meters |
minimumSchoolHeight |
The minimum school height in meters |
minimumSchoolLength |
The minimum school length in meters |
dataThreshold |
minimum integration threshold (units: dB re 1m^-1) |
a list object with four elements. $nbrOfDetectedschools, $thresholdData, $schoolsSettingsData, and $msg: message for processing log
http://support.echoview.com/WebHelp/Echoview.htm/
EVOpenFile
## Not run:
EVAppObj <- COMCreate('EchoviewCom.EvApplication')
EVFile <- EVOpenFile(EVAppObj,'~~/KAOS/KAOStemplate.EV')$EVFile
EVSchoolsDetect(EVFile = EVFile,
acoVarName='120 7x7 convolution',
outputRegionClassName = 'aggregations',
deleteExistingRegions = TRUE,
distanceMode = "GPS distance",
maximumHorizontalLink = 15, #m
maximumVerticalLink = 5,#m
minimumCandidateHeight = 1, #m
minimumCandidateLength = 10, #m
minimumSchoolHeight = 2, #m
minimumSchoolLength = 15, #m
dataThreshold = -80)
## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.