quadraticFormToMatrix: Transformation of the quadratic conic representation into the...
In RConics: Computations on Conics
View source: R/quadraticFormToMatrix.R
quadraticFormToMatrix R Documentation
Transformation of the quadratic conic representation into the matrix representation.
Description
Transformation of the quadratic conic representation into the matrix representation.
Usage
quadraticFormToMatrix(v)
Arguments
v
a (6 \times 1) vector of the parameters (a, b, c, d, e, f)
of the quadratic form ax^2 + bxy + cy^2 + dxz + eyz + fz^2 = 0.
Value
A (3 \times 3) matrix representation of the conic (symmetric matrix).
Examples
v <- c(2,2,-2,-20,20,10)
quadraticFormToMatrix(v)
RConics documentation built on April 4, 2025, 4:35 a.m.
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View source: R/quadraticFormToMatrix.R
| quadraticFormToMatrix | R Documentation |
Transformation of the quadratic conic representation into the matrix representation.
Description
Transformation of the quadratic conic representation into the matrix representation.
Usage
quadraticFormToMatrix(v)
Arguments
v |
a |
Value
A (3 \times 3) matrix representation of the conic (symmetric matrix).
Examples
v <- c(2,2,-2,-20,20,10)
quadraticFormToMatrix(v)
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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