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

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Documentation for package ‘camtrapR’ version 0.98.0

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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
appendSpeciesNames Add or remove species names from JPEG image filenames
cameraOperation Create a camera operability matrix
camtrapR Overview of the functions in the camtrapR package
camtraps Sample camera trap station information
checkSpeciesFolders Consistency check on species image identification
createSpeciesFolders Create species directories for species identification
createStationFolders Create camera trap station directories, optionally with camera subdirectories
detectionHistory Species detection histories for occupancy analyses
detectionMaps Generate maps of species richness and species presence by station
exifTagNames Extract Exif metadata tag names from JPEG images
exiftoolPath Add a directory to PATH temporarily
getSpeciesImages Copy all images of a species to a new directory
imageRename Copy and rename images based on camera trap station ID and creation date
recordDatabase Generate a species record database from camera trap images
recordDatabaseIndividual Generate a single-species record database from camera trap images with custom metadata tags
recordDatabaseIndividualSample Sample single-species record database with custom metadata from camera trap images
recordDatabaseSample Sample species record database from camera trap images
spatialDetectionHistory Generate a 'capthist' object for spatial capture-recapture analyses from camera-trapping data
surveyReport Create a report about camera trap surveys and species detections
timeShiftImages Apply time shifts to JPEG image metadata
timeShiftTable Sample camera trap time shift information