Find the files which match with the computed endmembers.
unmixing_fixed(signatures, endmember_files, endmember_names = NULL, endmember_colors = NULL)
signatures | A spectral object built using the load_signature_files function. |
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endmember_files | A vector of filenames (strings) of the selected signatures to be fixed as endmembers. |
endmember_names | A vector of names to be assigned to each selected endmember. Optional, by default (NONE) uses the filenames. |
endmember_colors | A vector of color names to be assigned to each selected endmember. Check for possible colors |
A data frame which contains the files which match with the selected endmembers.
data(signatures) files <- c("almagre.asd.txt", "blanco.asd.txt") names <- c("red", "white") colors <- c("red2", "white") unmixed_signatures <- unmixing_fixed(signatures, endmember_files=files, endmember_names=names, endmember_colors=colors)#> Error in unmixing_fixed(signatures, endmember_files = files, endmember_names = names, endmember_colors = colors): Error. File almagre.asd.txt not found in signature