statistics.hpp File Reference

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Namespaces
namespace	hmap

Functions
float	hmap::autocorr_length_scale (const Array &array, float max_lag_fraction=0.4f)
	Estimate the isotropic dominant length scale of a 2D heightmap.
glm::vec2	hmap::autocorr_length_scale_axial (const Array &array, float max_lag_fraction=0.4f)
	Estimate axis-aligned dominant length scales of a 2D heightmap.
float	hmap::variance (const Array &array, float *p_mean=nullptr)
	Compute the population variance of a 2D array.

Detailed Description

Author

Otto Link (otto..nosp@m.link.nosp@m..bv@g.nosp@m.mail.nosp@m..com)

Copyright

Copyright (c) 2026