tr: Matrix Trace
In matrixNormal: The Matrix Normal Distribution
tr R Documentation
Matrix Trace
Description
Computes the trace of a square numeric matrix A.
Usage
tr(A)
Arguments
A
Square matrix.
Note
If the argument is not a square numeric matrix, the function presents an error and
terminates.
See Also
Other matrix:
special.matrix,
vec()
Examples
A <- matrix(seq(1, 16, 1), nrow = 4, byrow = TRUE)
A
tr(A)
tr(I(3))
matrixNormal documentation built on Sept. 16, 2022, 5:07 p.m.
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| tr | R Documentation |
Matrix Trace
Description
Computes the trace of a square numeric matrix A.
Usage
tr(A)
Arguments
A |
Square matrix. |
Note
If the argument is not a square numeric matrix, the function presents an error and terminates.
See Also
Other matrix:
special.matrix,
vec()
Examples
A <- matrix(seq(1, 16, 1), nrow = 4, byrow = TRUE) A tr(A) tr(I(3))
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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