Description Usage Arguments Value See Also Examples
Plot the mean composition of each signature expressed as a combination of endmembers, grouped by clusters. The result is a set of bar plots.
1 | plot_endmember_density_bar(signatures)
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signatures |
A spectral object built using the load_signature_files function. The spectral object needs to be clustered (using clustering_kmeans or clustering_endmembers) and unmixed (using unmixing_fixed or unmixing_vca). |
A ggplot2 object.
1 2 3 4 | data(signatures)
unmixed_signatures <- unmixing_fixed(signatures, files=c("almagre.asd.txt", "blanco.asd.txt"))
clustered_signatures <- clustering_kmeans(unmixed_signatures, k=2)
plot_endmember_density_bar(clustered_signatures)
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