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woylier

The "woylier" package provides alternative method for generating a tour path by interpolating between d-D frames in p-D space rather than d-D planes.

Installation

You can install the development version of woylier from GitHub with:

# install.packages("devtools")
devtools::install_github("numbats/woylier")

More documentation

https://doi.org/10.48550/arXiv.2311.08181

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Version

Install

install.packages('woylier')

Monthly Downloads

142

Version

0.0.9

License

MIT + file LICENSE

Issues

0

Pull Requests

0

Stars

0

Forks

1

Maintainer

Di Cook

Last Published

October 1st, 2024

Functions in woylier (0.0.9)

sine_curve measurements

Simulated 6D data with a sine curve
givens_path

Interpolation format for tourr
givens_step_fraction

Step along a Givens interpolated path by fraction of path length.
givens_rotation

It implements series of Givens rotations that maps Wa to Wz
woylier-package

woylier: Alternative Tour Frame Interpolation Method
construct_preframe

Construct preprojected frames
grand_tour_givens

Create a grand tour with Givens interpolation
add_path

Overlay paths of interpolation on the sphere
angle2

Compute the angle between 2d vectors 360 degrees
givens_full_path

Construct full interpolated frames
generate_space_view

Generate the background sphere or torus
calculate_angles

Calculate angles of required rotations to map Wz to Wa
givens_info

Calculate information needed for Givens interpolation The methodology is outlined in http://www-stat.wharton.upenn.edu/~buja/PAPERS/paper-dyn-proj-algs.pdf
row_rot

Takes i and k-th row of a matrix and rotate matrix by theta angle (requires matrix a to be 2*q matrix)
guided_tour_givens

Create a guided tour with Givens interpolation
construct_moving_frame

Reconstruct interpolated frames using pre-projection
new_givens_path

Path needed for tour with Givens interpolation
planned_tour_givens

A planned tour path using frame-to-frame interpolation.
preprojection

Build a d-dimensional pre-projection space by orthonormalizing Fz with regard to Fa