RAS algorithm: Difference between revisions
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if it's identical to Iterative proportional fitting, it should be a redirect, not a separate article |
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#REDIRECT [[Iterative proportional fitting]] |
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The '''RAS algorithm''' proposed by Bacharach (1965) estimates a nonnegative matrix from its marginals<ref>{{cite journal |last=Bacharach|first=M.|year=1965|title=Estimating Nonnegative Matrices from Marginal Data|journal=International Economic Review|volume=6|pages=294-310|id={{JSTOR|2525582}}}}</ref>, a task frequently arising in [[input-output_analysis|input-output analysis]]. RAS is '''identical''' to the [[Iterative_proportional_fitting|Iterative Proportional Fitting Procedure]] (IPFP). |
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{{R from alternative name}} |
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== Notes == |
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{{reflist}} |
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[[Category:Categorical data]] |
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[[Category:Statistical algorithms]] |
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Latest revision as of 03:14, 5 July 2009
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