Description Usage Arguments Value See Also Examples
VCA algorithm to obtain the k endmembers from the signatures.
1 | unmixing_vca(signatures, k)
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signatures |
A spectral object built using the load_signature_files function. |
k |
The number of endmembers to find. |
An extended spectral object which includes the indices of the endmember signatures.
1 2 | data(signatures)
unmixed_signatures <- unmixing_vca(signatures, k=2)
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