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Implementations of algorithms for data analysis based on the rough set theory (RST) and the fuzzy rough set theory (FRST). We not only provide implementations for the basic concepts of RST and FRST but also popular algorithms that derive from those theories. The methods included in the package can be divided into several categories based on their functionality: discretization, feature selection, instance selection, rule induction and classification based on nearest neighbors. RST was introduced by Zdzisław Pawlak in 1982 as a sophisticated mathematical tool to model and process imprecise or incomplete information. By using the indiscernibility relation for objects/instances, RST does not require additional parameters to analyze the data. FRST is an extension of RST. The FRST combines concepts of vagueness and indiscernibility that are expressed with fuzzy sets (as proposed by Zadeh, in 1965) and RST.

copied from cf-staging / r-roughsets
Type Size Name Uploaded Downloads Labels
conda 675.2 kB | win-64/r-roughsets-1.3_8-r43h8ae3a7c_1.conda  8 months and 15 days ago 536 main
conda 691.5 kB | win-64/r-roughsets-1.3_8-r44h8ae3a7c_1.conda  8 months and 15 days ago 485 main
conda 674.2 kB | osx-64/r-roughsets-1.3_8-r43h25d921d_1.conda  8 months and 15 days ago 372 main
conda 695.8 kB | linux-64/r-roughsets-1.3_8-r44h0d4f4ea_1.conda  8 months and 15 days ago 1101 main
conda 681.2 kB | linux-64/r-roughsets-1.3_8-r43h0d4f4ea_1.conda  8 months and 15 days ago 1107 main
conda 691.0 kB | osx-64/r-roughsets-1.3_8-r44h25d921d_1.conda  8 months and 15 days ago 396 main
conda 676.9 kB | win-64/r-roughsets-1.3_8-r41ha856d6a_0.conda  1 year and 2 months ago 497 main
conda 675.9 kB | osx-64/r-roughsets-1.3_8-r42h29979af_0.conda  1 year and 2 months ago 437 main
conda 674.4 kB | osx-64/r-roughsets-1.3_8-r43h29979af_0.conda  1 year and 2 months ago 428 main
conda 681.9 kB | linux-64/r-roughsets-1.3_8-r42ha503ecb_0.conda  1 year and 2 months ago 1413 main
conda 680.6 kB | linux-64/r-roughsets-1.3_8-r43ha503ecb_0.conda  1 year and 2 months ago 1413 main

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