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Half Moon#

Generate a dataset consisting of 2 dimensional samples that form a half moon shape when plotted on a chart. The label for each sample is the value obtained by reversing the generative process for that particular sample.

Data Types: Continuous

Label Type: Continuous

Parameters#

#	Param	Default	Type	Description
1	x	0.0	float	The x coordinate of the center of the half moon.
2	y	0.0	float	The y coordinate of the center of the half moon.
3	scale	1.0	float	The scaling factor of the half moon.
4	rotate	90.0	float	The amount in degrees to rotate the half moon counterclockwise.
5	noise	0.1	float	The amount of Gaussian noise to add to each data point as a percentage of the scaling factor.

Additional Methods#

This generator does not have any additional methods.

Example#

use Rubix\ML\Datasets\Generators\HalfMoon;

$generator = new HalfMoon(4.0, 0.0, 6, 180.0, 0.2);