f2R: Turns a factor of a PD matrix to a right-triangular factor
In gmonette/spida2: Collection of tools developed for the Summer Programme in Data Analysis 2000-2012
f2R R Documentation
Turns a factor of a PD matrix to a right-triangular factor
Description
This function takes a factor of a positive-definite matrix ($V = A'A$ ) and
returns the equivalent right-triangular factor ($V = R'R$).
Usage
f2R(A)
Arguments
x
a factor of a positive definite matrix $V$
Value
a right-triangular factor of the same $V$.
See Also
f2R
gmonette/spida2 documentation built on Aug. 11, 2024, 7:52 p.m.
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| f2R | R Documentation |
Turns a factor of a PD matrix to a right-triangular factor
Description
This function takes a factor of a positive-definite matrix ($V = A'A$ ) and returns the equivalent right-triangular factor ($V = R'R$).
Usage
f2R(A)
Arguments
x |
a factor of a positive definite matrix $V$ |
Value
a right-triangular factor of the same $V$.
See Also
f2R
R Package Documentation
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