Hi, i have a matrix like this,
ABC XYZ ...... ..... ..... ----- ------ 12 20 ...... ..... ..... 24 35 ...... ..... ..... 30 40 ...... ..... ..... Here, i need to get Sum of each columns, Mean of each columns, median of each columns, mode of each columns, Standard deviation of each columns, variance of each columns, range of each columns, count of each columns, max of each columns, min of each columns Can i get output using sappy or tappy functions ? because there have alots of records. Could you please help me fast its kind of urgent ! - Thanks Antony -- View this message in context: http://r.789695.n4.nabble.com/Use-of-Sappy-and-Tappy-for-Mathematical-Calculation-tp4635969.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.