gbm.int2: GBM function for assessing 2-way input interaction

In roywilsonLinc/gbmFns: Functions to enhance gbm analyses and reporting

Description

gbm.int2 Calculates all 2-way interaction metrics for inputs with relative importances within a defined range

Usage

gbm.int2(gbm.model, relimp.range, n.trees, n.cores = NULL)

Arguments

gbm.model	A gbm model to be plotted.
relimp.range	A vector of length 2 giving upper and lower relative importance cut-offs
n.trees	number of trees for interaction estimation
n.cores	number of cores to utilise if NULL then no parallelisation
plot.it	to plot or not to plot that is the question

Value

Matrix of interactions between inputs.

Examples

## Not run: 
gbm.int2(gbm.model=gbm1,
relimp.range=c(1,100),n.trees=100,n.cores=NULL)

## End(Not run)

roywilsonLinc/gbmFns documentation built on May 27, 2019, 11:47 p.m.