1mlpack_radical(1)           General Commands Manual          mlpack_radical(1)
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NAME

6       mlpack_radical - radical
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SYNOPSIS

9        mlpack_radical [-h] [-v]
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DESCRIPTION

12       An  implementation of RADICAL, a method for independentcomponent analy‐
13       sis (ICA). Assuming that we have an input matrix X, thegoal is to  find
14       a  square unmixing matrix W such that Y = W * X and the dimensions of Y
15       are independent components. If  the  algorithm  is  runningparticularly
16       slowly, try reducing the number of replicates.
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REQUIRED INPUT OPTIONS

19       --input_file (-i) [string]
20              Input dataset filename for ICA.
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OPTIONAL INPUT OPTIONS

23       --angles (-a) [int]
24              Number  of angles to consider in brute-force search during Radi‐
25              cal2D. Default value 150.
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27       --help (-h)
28              Default help info.
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30       --info [string]
31              Get help on a specific module  or  option.   Default  value  ''.
32              --noise_std_dev  (-n)  [double]  Standard  deviation of Gaussian
33              noise. Default value 0.175.
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35       --objective (-O)
36              If set, an estimate of the final objective function is printed.
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38       --replicates (-r) [int]
39              Number of Gaussian-perturbed replicates to use  (per  point)  in
40              Radical2D. Default value 30.
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42       --seed (-s) [int]
43              Random seed. If 0, 'std::time(NULL)' is used.  Default value 0.
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45       --sweeps (-S) [int]
46              Number  of sweeps; each sweep calls Radical2D once for each pair
47              of dimensions. Default value
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49              0.
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52       --verbose (-v)
53              Display informational messages and the full list  of  parameters
54              and timers at the end of execution.
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56       --version (-V)
57              Display the version of mlpack.
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OPTIONAL OUTPUT OPTIONS

60       --output_ic_file  (-o) [string] File to save independent components to.
61       Default value ''.  --output_unmixing_file (-u) [string]  File  to  save
62       unmixing matrix to. Default value ’'.
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ADDITIONAL INFORMATION

ADDITIONAL INFORMATION
66       For further information, including relevant papers, citations, and the‐
67       ory, For further information, including relevant papers, citations, and
68       theory,  consult  the  documentation  found at http://www.mlpack.org or
69       included   with   your   consult    the    documentation    found    at
70       http://www.mlpack.org  or  included  with  your DISTRIBUTION OF MLPACK.
71       DISTRIBUTION OF MLPACK.
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75                                                             mlpack_radical(1)



        

    


            
        

        

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