Camera Trap Data Management and Preparation of Occupancy and Spatial Capture-Recapture Analyses


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Documentation for package ‘camtrapR’ version 2.0.3

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camtrapR-package Overview of the functions in the camtrapR package
activityDensity Plot kernel density estimation of single-species activity
activityHistogram Plot histogram of single-species activity
activityOverlap Plot overlapping kernel densities of two-species activities
activityRadial Radial plots of single-species activity
addCopyrightTag Write a copyright tag into JPEG image metadata
appendSpeciesNames Add or remove species names from JPEG image filenames
cameraOperation Create a camera trap station operability matrix
camtrapR Overview of the functions in the camtrapR package
camtraps Sample camera trap station information
camtrapsMultiSeason Sample multi-season camera trap station information
checkSpeciesIdentification Consistency check on species image identification
checkSpeciesNames Check species names against the ITIS taxonomic database
createSpeciesFolders Create species directories for species identification
createStationFolders Create camera trap station directories for raw camera trap images
detectionHistory Species detection histories for occupancy analyses
detectionMaps Generate maps of observed species richness and species presences by station
exifTagNames Show Exif metadata of JPEG images or other image or video formats
exiftoolPath Add a directory to PATH temporarily
fixDateTimeOriginal Fix DateTimeOriginal Exif metadata tag in Reconyx Hyperfire cameras
getSpeciesImages Collect all images of a species
imageRename Copy and rename images based on camera trap station ID and creation date
recordTable Generate a species record table from camera trap images and videos
recordTableIndividual Generate a single-species record table with individual identification from camera trap images or videos
recordTableIndividualSample Sample single-species record table with custom metadata from camera trap images
recordTableIndividualSampleMultiSeason Sample single-species multi-season record table with custom metadata from camera trap images
recordTableSample Sample species record table from camera trap images
recordTableSampleMultiSeason Sample multi-season species record table from camera trap images
spatialDetectionHistory Generate a 'capthist' object for spatial capture-recapture analyses from camera-trapping data
surveyReport Create a report about a camera trapping survey and species detections
timeShiftImages Apply time shifts to JPEG image metadata
timeShiftTable Sample camera trap time shift table