Is there anyone knowing a function or way for standard normal cumulative distribution? Φ(z=-0.1)=? also Φ(z=?)=0.025 Thank you, -- View this message in context: http://www.nabble.com/calculation-for-standard-normal-cumulative-distribution-tp20282804p20282804.html Sent from the R help mailing list archive at Nabble.com.