tr: Trace
In optedr: Calculating Optimal and D-Augmented Designs for Single- and Multi-Factor Models
tr R Documentation
Trace
Description
Return the mathematical trace of a matrix, the sum of its diagonal elements.
Usage
tr(M)
Arguments
M
The matrix from which to calculate the trace.
Value
The trace of the matrix.
optedr documentation built on June 23, 2026, 5:07 p.m.
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| tr | R Documentation |
Trace
Description
Return the mathematical trace of a matrix, the sum of its diagonal elements.
Usage
tr(M)
Arguments
M |
The matrix from which to calculate the trace. |
Value
The trace of the matrix.
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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