xy_to_polar: Convert data coordinates to polar coordinates

In spiralize: Visualize Data on Spirals

Convert data coordinates to polar coordinates

Description

Convert data coordinates to polar coordinates

Usage

xy_to_polar(x, y, track_index = current_track_index(), flip = TRUE)

Arguments

x	X-locations of the data points.
y	Y-locations of the data points.
track_index	Index of the track.
flip	If it is FALSE, it returns theta for the original spiral (before flipping).

Details

Note different settings of flip and reverse in spiral_initialize affect the conversion.

Value

A data frame with two columns: theta (in radians) and r (the radius).

Examples

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spiralize documentation built on Aug. 9, 2022, 5:09 p.m.