Description Usage Arguments Value Note References Examples
Creates selection_control
object for
controlling how feature selection
will be carried out after features from different
modules have been combined.
1 2 | select_control(drop_fraction = 0.25, number_selected = 5, mtry_factor = 1,
min_ntree = 5000, ntree_factor = 10)
|
drop_fraction |
A number between 0 and 1. Percentage of features dropped at each iteration. |
number_selected |
A positive number. Number of features that will be selected by fuzzyforests. |
mtry_factor |
In the case of regression, |
min_ntree |
Minimum number of trees grown in each random forest. |
ntree_factor |
A number greater than 1. |
An object of type selection_control.
This work was partially funded by NSF IIS 1251151.
Daniel Conn, Tuck Ngun, Christina M. Ramirez (2015). Fuzzy Forests: a New WGCNA Based Random Forest Algorithm for Correlated, High-Dimensional Data, Journal of Statistical Software, Manuscript in progress.
1 2 3 4 5 6 7 8 9 10 | drop_fraction <- .25
number_selected <- 10
mtry_factor <- 1
min_ntree <- 5000
ntree_factor <- 5
select_params <- select_control(drop_fraction=drop_fraction,
number_selected=number_selected,
mtry_factor=mtry_factor,
min_ntree=min_ntree,
ntree_factor=ntree_factor)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.