filters.groupby

The Groupby Filter takes a single PointView as its input and creates a PointView for each category in the named dimension as its output.

Default Embedded Stage

This stage is enabled by default

Example

The following pipeline will create a set of LAS files, where each file contains only points of a single Classification.

[
    "input.las",
    {
        "type":"filters.groupby",
        "dimension":"Classification"
    },
    "output_#.las"
]

Options

dimension
The dimension containing data to be grouped.