quadratic_expression: Compute the value and derivate of a quadratic expression X' *...
In RcppFastAD: 'Rcpp' Bindings to 'FastAD' Auto-Differentiation
quadratic_expression R Documentation
Compute the value and derivate of a quadratic expression X' * Sigma * X
Description
Compute the value and derivate of a quadratic expression X' * Sigma * X
Usage
quadratic_expression(X, Sigma)
Arguments
X
A 2 element vector
Sigma
A 2 x 2 matrix
Value
A list with two elements for the expression evaluated for X and Sigma as well as
Examples
X <- c(0.5, 0.6)
S <- matrix(c(2, 3, 3, 6), 2, 2)
quadratic_expression(X, S)
RcppFastAD documentation built on Sept. 24, 2024, 5:07 p.m.
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| quadratic_expression | R Documentation |
Compute the value and derivate of a quadratic expression X' * Sigma * X
Description
Compute the value and derivate of a quadratic expression X' * Sigma * X
Usage
quadratic_expression(X, Sigma)
Arguments
X |
A 2 element vector |
Sigma |
A 2 x 2 matrix |
Value
A list with two elements for the expression evaluated for X and Sigma as well as
Examples
X <- c(0.5, 0.6)
S <- matrix(c(2, 3, 3, 6), 2, 2)
quadratic_expression(X, S)
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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