xgb.importance.table: XGB Importance Function

In RSimran/Simran: Collections of frequently used functions for data analysis and model building.

Description

This function allows you to graph the gain, cover and frequency of an XGB model.

Usage

xgb.importance.table(model, feature_names = NULL, gainColor = "lightgreen",
  digits = 6, coverColor = "lightblue", freqColor = "lightgrey",
  pageLength = 20, lengthMenu = c(5, 10, 15, 20, 25, 50, 100, 250, 500))

Arguments

gainColor	Type: character. Defines the display color for Gain column.
digits	Type: integer. The length of decimal place to display results.
coverColor	Type: character. Defines the display color of cover Column.
freqColor	Type: character. Defines the display color for frequency column.
pageLength	Type: integer. Defines the number of rows per page.
Model	Type: XGBoost Model. Must be defined.
features	Type: character. Vector. Must be defined.
menuLength	Type: integer. Changes the option in the page length menu.

Examples

cat_function()

RSimran/Simran documentation built on May 8, 2019, 7:34 a.m.