get_chol_lower_dense: Get (and cache) a _lower_ Cholesky factor for a dense SPD...
In genpca: Generalized Principal Component Analysis
get_chol_lower_dense R Documentation
Get (and cache) a lower Cholesky factor for a dense SPD matrix
Description
Get (and cache) a lower Cholesky factor for a dense SPD matrix
Usage
get_chol_lower_dense(A)
Arguments
A
numeric or dense Matrix (SPD). Sparse input is an error (it is
factored sparsely elsewhere), never densified here.
Value
a base numeric matrix L (lower triangular) with A = L %*% t(L)
genpca documentation built on Sept. 17, 2026, 1:09 a.m.
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| get_chol_lower_dense | R Documentation |
Get (and cache) a lower Cholesky factor for a dense SPD matrix
Description
Get (and cache) a lower Cholesky factor for a dense SPD matrix
Usage
get_chol_lower_dense(A)
Arguments
A |
numeric or dense Matrix (SPD). Sparse input is an error (it is factored sparsely elsewhere), never densified here. |
Value
a base numeric matrix L (lower triangular) with A = L %*% t(L)
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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