Calculation base classes

class pyForMetrix.metrix.Metrics
class pyForMetrix.metrix.PlotMetrics(lasfiles, plot_polygons, silent=True, pbars=True)
class pyForMetrix.metrix.RasterMetrics(points, raster_size, percentiles=numpy.arange, p_zabovex=None, silent=True, pbars=True, raster_min=None, raster_max=None, origin=None)