Resampling (statistics)
Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
High Quality Content by WIKIPEDIA articles! In statistics, resampling is any of a variety of methods for doing one of the following: 1. Estimating the precision of sample statistics (medians, variances, percentiles) by using subsets of available data (jackknifing) or drawing randomly with replacement from a set of data points (bootstrapping). 2. Exchanging labels on data points when performing significance tests (permutation tests, also called exact tests, randomization tests, or re-randomization tests). 3. Validating models by using random subsets (bootstrapping, cross validation). Common resampling techniques include bootstrapping, jackknifing and permutation tests. Данное издание не является...
ISBN: 978-6-1303-3531-1
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Книга по требованию
Дата выхода: июль 2011