Get a forms_matrix for Geomorphon Classification — forms_matrix

Gets one of the internally defined forms matrices. A form matrix is defined for the classic 10-form output (default; Jasiewicz & Stepinski, 2013) as well as three simplified classes: 4-form, 5-form, and 6-form (Masetti et al., 2018)

Usage

forms_matrix_get(num_forms = 10, levels = get_forms_grass_enum())

Arguments

num_forms: Integer. The number of forms to classify, one of 4, 5, 6, or 10 (default).
levels: Named integer with values between 0 and 10 corresponding to form class labels. Default: get_forms_grass_enum()

Value

An object of class forms_matrix

References

Stepinski, T., Jasiewicz, J., 2011, Geomorphons - a new approach to classification of landform, in : Eds: Hengl, T., Evans, I.S., Wilson, J.P., and Gould, M., Proceedings of Geomorphometry 2011, Redlands, 109-112. Available online: https://www.geomorphometry.org/uploads/pdf/pdf2011/StepinskiJasiewicz2011geomorphometry.pdf

Jasiewicz, J., Stepinski, T., 2013, Geomorphons - a pattern recognition approach to classification and mapping of landforms, Geomorphology, vol. 182, 147-156. (doi:10.1016/j.geomorph.2012.11.005 )

Masetti, G., Mayer, L. A., & Ward, L. G. 2018, A Bathymetry- and Reflectivity-Based Approach for Seafloor Segmentation. Geosciences, 8(1), 14. (doi:0.3390/geosciences8010014 )