hadamard.prod: Hadamard product of two matrices
In fastmatrix: Fast Computation of some Matrices Useful in Statistics
hadamard R Documentation
Hadamard product of two matrices
Description
This function returns the Hadamard or element-wise product of two matrices x
and y, that have the same dimensions.
Usage
hadamard(x, y = x)
Arguments
x
a numeric matrix or vector.
y
a numeric matrix or vector.
Value
A matrix with the same dimension of x (and y) which corresponds to the
element-by-element product of the two matrices.
References
Styan, G.P.H. (1973).
Hadamard products and multivariate statistical analysis,
Linear Algebra and Its Applications 6, 217-240.
Examples
x <- matrix(rep(1:10, times = 5), ncol = 5)
y <- matrix(rep(1:5, each = 10), ncol = 5)
z <- hadamard(x, y)
z
fastmatrix documentation built on Sept. 11, 2024, 7:22 p.m.
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| hadamard | R Documentation |
Hadamard product of two matrices
Description
This function returns the Hadamard or element-wise product of two matrices x
and y, that have the same dimensions.
Usage
hadamard(x, y = x)
Arguments
x |
a numeric matrix or vector. |
y |
a numeric matrix or vector. |
Value
A matrix with the same dimension of x (and y) which corresponds to the
element-by-element product of the two matrices.
References
Styan, G.P.H. (1973). Hadamard products and multivariate statistical analysis, Linear Algebra and Its Applications 6, 217-240.
Examples
x <- matrix(rep(1:10, times = 5), ncol = 5)
y <- matrix(rep(1:5, each = 10), ncol = 5)
z <- hadamard(x, y)
z
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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