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ModelMap (version 3.4.0.8)

Modeling and Map Production using Random Forest and Related Stochastic Models

Description

Creates sophisticated models of training data and validates the models with an independent test set, cross validation, or Out Of Bag (OOB) predictions on the training data. Create graphs and tables of the model validation results. Applies these models to GIS .img files of predictors to create detailed prediction surfaces. Handles large predictor files for map making, by reading in the .img files in chunks, and output to the .txt file the prediction for each data chunk, before reading the next chunk of data.

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Version

Install

install.packages('ModelMap')

Monthly Downloads

921

Version

3.4.0.8

License

Unlimited

Maintainer

Elizabeth Freeman

Last Published

September 30th, 2025

Functions in ModelMap (3.4.0.8)

ModelMap-internal

Internal ModelMap Functions
model.interaction.plot

plot of two-way model interactions
col2trans

colors to transparent colors
model.build

Model Building
ModelMap-package

Modeling and Map Production using Random Forest and Related Stochastic Models
get.test

Randomly Divide Data into Training and Test Sets
build.rastLUT

Build a raster Look-UP-Table for training dataset
model.importance.plot

Compares the variable importance of two models with a back to back barchart.
model.explore

Exploratory data analysis
model.diagnostics

Model Predictions and Diagnostics
model.mapmake

Map Making