ModelThreshold: ModelThreshold - Thresholds Maxent suitability prediction...

In vijaybarve/ENMGadgets: Tools for Pre and Post Processing in ENM workflow

Description

Noninteractive version. For interacteve version refer iModelThreshold

Usage

ModelThreshold(InSuitFile = NA, OccurrenceFile = NA,
  PercentThreshold = NA, OutSuitFile = NA)

Arguments

InSuitFile	- Maxent prediction in .asc format
OccurrenceFile	- Occurrences using which Maxent model is trained.
PercentThreshold	- Percent of ommission error, ranges between 0 - 1
OutSuitFile	- Output file name. This file will be stored in the current working directory, if no path is given.

Details

Function thresholds the suitability predicted by Maxent or by any other niche modeling algorithm, provided that predicted file is in .asc format. Function needs 4 parameters, input file, which is prediction file. Occurrence file, this a occurrence file used in calibrating the model. Format of this file is, speciesname, Longitude, Latitude. PercentThreshold - what percent of ommission is agreable while calibrating the model. This percent is suppose to be decided depending upon how the occurrences are sampled. OutSuitFile - Final thresholded prediction will be stored in this file and the format of this file is .asc. Suitability will be reclassified into 0 and 1. All the pixels above the thresholded value will be classified as 1 and the pixels below threshold value will be classified as 0.

Examples

## Not run: 
ModelThreshold()

## End(Not run)

vijaybarve/ENMGadgets documentation built on May 3, 2019, 6:12 p.m.