Description Usage Arguments Details Value Author(s) References See Also
Main piece of the RRP algorithm which generates the RRP dissimilarity matrix.
1 2 |
X |
a |
treated |
optional class indicator variable |
msplit |
minimum split parameter in the |
Rep |
number of RRP replications |
cut.in |
number of breaks in which to cut continuous variables |
check.bal |
indicator function. If |
plot |
wheter to plot the porximity matrix as image |
asdist |
if |
verbose |
if greater than 1 some information is printed |
This algorithm allows for missing data in X
. From version 1.6 of the
package the RRP matrix is stored as an external pointer to avoid duplications.
This allow to work on bigger datasets.
an object of class externalptr, XPtr
or dist
S.M. Iacus
Iacus, S.M., Porro, G. (2009) Random Recursive Partitioning: a matching method for the estimation of the average treatment effect, Journal of Applied Econometrics, 24, 163-185.
Iacus, S.M., Porro, G. (2007) Missing data imputation, matching and other applications of random recursive partitioning, Computational Statistics and Data Analysis, 52, 2, 773-789.
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