A software for the computation of multi-component factorisations and the Area of Feasible Solutions (AFS)
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FACPACK is a software for the pure component analysis of spectral mixture data in chemistry
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Key features of FACPACK are the numerical efficiency and robustness with respect to noise
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FACPACK provides functionalities for locking known factors and the efficient construction of dual factors
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The software comes with user friendly graphical interface in MATLAB
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FACPACK implements adaptive approximation methods as the polygon inflation algorithm
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FACPACK includes an implementation of the geometric construction of Borgen plots
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FACPACK supports the user in exporting the results
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The results can even be 3D printed
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We are grateful for the support of this project by the
German Research Foundation (DFG)