Swiss Roll#
Generate a non-linear 3-dimensional dataset resembling a swiss roll or spiral. The labels are the seeds to the swiss roll transformation.
Data Types: Continuous
Label Type: Continuous
Parameters#
| # | Name | Default | Type | Description |
|---|---|---|---|---|
| 1 | x | 0.0 | float | The x coordinate of the center of the swiss roll. |
| 2 | y | 0.0 | float | The y coordinate of the center of the swiss roll. |
| 3 | z | 0.0 | float | The z coordinate of the center of the swiss roll. |
| 4 | scale | 1.0 | float | The scaling factor of the swiss roll. |
| 5 | depth | 21.0 | float | The depth of the swiss roll i.e the scale of the y axis. |
| 6 | noise | 0.1 | float | The standard deviation of the gaussian noise. |
Example#
use Rubix\ML\Datasets\Generators\SwissRoll;
$generator = new SwissRoll(5.5, 1.5, -2.0, 10, 21.0, 0.2);
Additional Methods#
This generator does not have any additional methods.