R: Computations on Conics

# Computations on Conics

## Documentation for package ‘RConics’ version 1.1.2

- DESCRIPTION file
- Package README

## Help Pages

RConics-package | RConics: Computations on conics
addLine | Plot a "homogeneous" line to a plot.
adjoint | Adjoint matrix
arcLengthEllipse | Arc length of an ellipse
cofactor | (i,j)-cofactor and (i,j)-minor of a matrix
colinear | Test for colinearity
conicMatrixToEllipse | Transformation of the matrix representation of an ellipse into the ellipse parameters
conicThrough5Points | Compute the conic that passes through 5 points
cubic | Roots of the cubic equation.
ellipse | Return ellipse points
ellipseToConicMatrix | Transformation of the ellipse parameters into the matrix representation
intersectConicConic | Intersection between two conics
intersectConicLine | Intersections between a conic and a line
join | The join and meet of two points and the parallel
meet | The join and meet of two points and the parallel
minor | (i,j)-cofactor and (i,j)-minor of a matrix
parallel | The join and meet of two points and the parallel
pEllipticInt | Partial elliptic integral
plotHLine | Plot a "homogeneous" line to a plot.
polar | Polar line of point with respect to a conic
quadraticFormToMatrix | Transformation of the quadratic conic representation into the matrix representation.
RConics | RConics: Computations on conics
reflection | Affine planar transformations matrix
rotation | Affine planar transformations matrix
scaling | Affine planar transformations matrix
skewSymmetricMatrix | (3 \times 3) skew symmetric matrix
splitDegenerateConic | Split degenerate conic
translation | Affine planar transformations matrix