Tuning Grid Control
Defines control parameters for a tuning grid.
Grid(size = 3, random = FALSE, length = NULL)
size |
single integer or vector of integers whose positions or names match the parameters in a model's tuning grid and which specify the number of values to use in constructing the grid. |
random |
number of unique grid points to sample at random, |
length |
deprecated argument; use |
Returned Grid objects may be supplied to TunedModel for
automated construction of model tuning grids. These grids can be extracted
manually and viewed with the expand_modelgrid function.
Grid class object.
TunedModel(GBMModel, grid = Grid(10, random = 5))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.