cross_interactions: Compute Cross-Interactions
In akreiss/HighDimRD: RDD Estimation Using High-Dimensional Covariates
View source: R/main_functions.R
cross_interactions R Documentation
Compute Cross-Interactions
Description
cross_interactions computes all cross interactions, that is, products
of columns, between the matrices z1 nad z2.
Usage
cross_interactions(z1, z2, ident = "")
Arguments
z1
n x p1 dimensional matrix, each column corresponds to one covariate.
z2
n x p2 dimensional matrix, each column corresponds to one covariate.
Value
n x (p1*p2) Matrix which contains the cross interactions
z1[,i]*z2[,j] for i=1,...,p1 and j=1,...,p2. The column name gives involved
covariates.
Authors
Alexander Kreiss, Leipzig University, Germany. alexander.kreiss@math.uni-leipzig.de
Christoph Rothe, University of Mannheim, Germany
See Also
fourier_basis, interaction_terms,
HighDim_rd
akreiss/HighDimRD documentation built on Nov. 21, 2023, 9:24 a.m.
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View source: R/main_functions.R
| cross_interactions | R Documentation |
Compute Cross-Interactions
Description
cross_interactions computes all cross interactions, that is, products
of columns, between the matrices z1 nad z2.
Usage
cross_interactions(z1, z2, ident = "")
Arguments
z1 |
n x p1 dimensional matrix, each column corresponds to one covariate. |
z2 |
n x p2 dimensional matrix, each column corresponds to one covariate. |
Value
n x (p1*p2) Matrix which contains the cross interactions z1[,i]*z2[,j] for i=1,...,p1 and j=1,...,p2. The column name gives involved covariates.
Authors
Alexander Kreiss, Leipzig University, Germany. alexander.kreiss@math.uni-leipzig.de
Christoph Rothe, University of Mannheim, Germany
See Also
fourier_basis, interaction_terms,
HighDim_rd
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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