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Find phrases containing some base phrase

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ElementsTable contains 1. phrases, 2. frequency of a given phrase

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  1. FindContaining <- function(Element,ElementsTable) {
  2.  
  3. 	list <- matrix(,nrow(ElementsTable),2)
  4. 	j <- 0
  5. 	for (i in 1:nrow(ElementsTable)) {
  6. 		if (Element != ElementsTable[i,2]) {
  7. 			if ( grepl(Element,ElementsTable[i,2]) ) {
  8. 				j <- j+1
  9. 				list[j,1] <- ElementsTable[i,1]
  10. 				list[j,2] <- ElementsTable[i,2]
  11. 			}
  12. 		}
  13. 	}
  14.  
  15. 	list
  16. }

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