margins {orf} | R Documentation |
Marginal Effects
Description
S3 generic method for estimation of marginal effects
of an Ordered Forest objects of class orf
.
Usage
margins(forest, eval = NULL, inference = NULL, window = NULL, newdata = NULL)
Arguments
forest |
estimated Ordered Forest object of class |
eval |
string, defining evaluation point for marginal effects. These can be one of "mean", "atmean", or "atmedian". (Default is "mean") |
inference |
logical, if TRUE inference on marginal effects will be conducted (default is inherited from the |
window |
numeric, share of standard deviation of X to be used for evaluation of the marginal effect (default is 0.1) |
newdata |
numeric matrix X containing the new observations for which the marginal effects should be estimated |
Author(s)
Gabriel Okasa
See Also
margins.orf
, summary.margins.orf
and print.margins.orf
Examples
## Ordered Forest
require(orf)
# load example data
data(odata)
# specify response and covariates
Y <- as.numeric(odata[, 1])
X <- as.matrix(odata[, -1])
# estimate Ordered Forest
orf_fit <- orf(X, Y)
# estimate default marginal effects of the orf
orf_margins <- margins(orf_fit)
[Package orf version 0.1.4 Index]