grapes-times-times-grapes: Efficient Matrix Multiplication Operator
In lgspline: Lagrangian Multiplier Smoothing Splines for Smooth Function Estimation
%**% R Documentation
Efficient Matrix Multiplication Operator
Description
Operator wrapper around C++ efficient_matrix_mult() for matrix multiplication syntax.
This is an internal function meant to provide improvement over base R's operator for
certain large matrix operations, at a cost of potential slight slowdown for
smaller problems.
Usage
x %**% y
Arguments
x
Left matrix
y
Right matrix
Value
Matrix product of x and y
Examples
M1 <- matrix(1:4, 2, 2)
M2 <- matrix(5:8, 2, 2)
M1 %**% M2
lgspline documentation built on June 8, 2025, 10:45 a.m.
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| %**% | R Documentation |
Efficient Matrix Multiplication Operator
Description
Operator wrapper around C++ efficient_matrix_mult() for matrix multiplication syntax.
This is an internal function meant to provide improvement over base R's operator for certain large matrix operations, at a cost of potential slight slowdown for smaller problems.
Usage
x %**% y
Arguments
x |
Left matrix |
y |
Right matrix |
Value
Matrix product of x and y
Examples
M1 <- matrix(1:4, 2, 2)
M2 <- matrix(5:8, 2, 2)
M1 %**% M2
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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