Function reference • sparta

All functions

createWeights(): Create frescalo weights file

dataDiagnostics(): Data Diagnostics

dataMetrics(): Calculate dataset metrics

date2timeperiod(): Assign dates to time periods

formatOccData(): Format data for Occupancy detection models

frescalo(): Frescalo trend analysis

getBugsData(): Modify the bugs data object depending on the type of model you are running

getInitValues(): Modify the init object depending on the type of model we are running

getModelFile(): Create a sparta JAGS model file fitting your needs

getObsModel(): Create the observation model component of a sparta JAGS model

getParameters(): Modify the initial values object depending on the type of model we are running

gps_latlon2gr(): Covert latitude and longitude to other formats

gr2gps_latlon(): Covert grid reference to latitude and longitude

gridref_regions: A dataset of UK grid references with regions

htmlSummary(): Create HTML Report

occDetFunc(): Occupancy detection Function

occDetModel(): Occupancy detection models

occurrenceChange(): Calculate percentage change between two years using Bayesian output

plot(<occDet>): Plot occDet Objects

plot_DetectionOverTime(): Diagnostics for the detection model with respect to Length

plot_DetectionPhenology(): Diagnostics for the detectability with respect to Julian Date

plot_GIS(): Plot GIS shape files

recsOverTime(): Histogram of records over time

reportingRateModel(): Run Reporting Rate Models

simOccData(): Simulate for Occupancy detection models

siteSelection(): Site selection method

siteSelectionMinL(): List-length site selection

siteSelectionMinTP(): Minimum time-period site selection

telfer(): Telfer's change index

unicorns: A fictional dataset of unicorn sightings

visitsSummary(): Summarises visits

WSS(): Well sampled sites model