
Hi I am student of Masters and wanted to know if you can help with a problem I have.  I have an array of 100 * 13 and need to extract all values of that array that are less than a value p = x, insert this code data = c (dat [, 1]> = p1), but only and managed to tell me if is false or true that the data in "column 1" of Table "dat" is greater than p1 and what I need is to extract the values from the table.
urgent 		 	   		  
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