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Created September 9, 2013 21:18
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R: subseting data frame by row's value "HORIZONTAL CUT" http://kostanski.wordpress.com/2012/10/26/data-frame-jak-usunac-wiersz-zawierajacy-zadana-wartosc/ example below shows how to remove records, which has NA value in the columns documentevaluation_credibility
Raw
gistfile1.txt
troia_input_without_na <- troia_input[!is.na(troia_input$documentevaluation_credibility),]
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