This function merges the columns having observation numbers equal to 0, required to perform the minimum discription length principle.
● Data Source:
CranContrib
● Keywords:
● Alias: mergeCols
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This function is required to perform the Minimum Description Length Principle.mdlp
● Data Source:
CranContrib
● Keywords:
● Alias: cutIndex
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This function is required to perform the disc.Topdown() .
● Data Source:
CranContrib
● Keywords:
● Alias: findBest
●
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This function determines cut criterion based on Fayyad and Irani Criterion, is required to perform the minimum description length principle.
● Data Source:
CranContrib
● Keywords:
● Alias: mdlStop
●
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This function is required to compute the ameva value for Ameva algorithm.
● Data Source:
CranContrib
● Keywords:
● Alias: ameva
●
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This function is required to perform the disc.Topdown() .
● Data Source:
CranContrib
● Keywords:
● Alias: insert
●
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This function implements the Modified Chi2 discretization algorithm.
● Data Source:
CranContrib
● Keywords:
● Alias: modChi2
●
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This function is requied to compute the cacc value for CACC discretization algorithm.
● Data Source:
CranContrib
● Keywords:
● Alias: cacc
●
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This function is required to compute the CAIM value for CAIM iscretization algorithm.
● Data Source:
CranContrib
● Keywords:
● Alias: caim
●
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This function performs Chi2 discretization algorithm. Chi2 algorithm automatically determines a proper Chi-sqaure(χ^2) threshold that keeps the fidelity of the original numeric dataset.
● Data Source:
CranContrib
● Keywords:
● Alias: chi2
●
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