triu: Functions for triangular matrices
In zdk123/SpiecEasi: Sparse Inverse Covariance for Ecological Statistical Inference
View source: R/utilities.R
View source: R/normalization.R
triu R Documentation
Functions for triangular matrices
Description
Get or symmeterize the upper/lower triangle of a symmetric matrix with the other side zeroed out
Usage
triu(x, k = 1)
tril(x, k = 1)
triu2diag(x, diagval = 0)
Arguments
x
the data matrix or vector
k
(0/1 flag indicate diagonal should be selected)
diagval
value to be added to the diagonal if converting from upper triangular matrix.
zdk123/SpiecEasi documentation built on Oct. 20, 2023, 6:49 a.m.
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View source: R/utilities.R View source: R/normalization.R
| triu | R Documentation |
Functions for triangular matrices
Description
Get or symmeterize the upper/lower triangle of a symmetric matrix with the other side zeroed out
Usage
triu(x, k = 1)
tril(x, k = 1)
triu2diag(x, diagval = 0)
Arguments
x |
the data matrix or vector |
k |
(0/1 flag indicate diagonal should be selected) |
diagval |
value to be added to the diagonal if converting from upper triangular 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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