shapiro.test
Hello, Not answering directly to your question, if the sample size is a documented problem with shapiro.test and you want a normality test, why don't you use ?ks.test? m <- mean(HP_TrinityK25$V2) s <- sd(HP_TrinityK25$V2) ks.test(HP_TrinityK25$V2, "pnorm", m, s) Hope this helps, Rui Barradas Em 21-02-2014 15:59, Gonzalo Villarino Pizarro escreveu:
Dear R users, Please help with with this maybe basic question. I am trying to see if my data is normal but is a large file and the test does not work. I keep getting the message : "Error in shapiro.test(x = HP_TrinityK25$V2) : sample size must be between 3 and 5000" thanks! shapiro.test(x=HP_TrinityK25$V2) Error in shapiro.test(x = HP_TrinityK25$V2) : sample size must be between 3 and 5000 ##Note: HP_TrinityK25= my file HP_TrinityK25$V2= data in my file [[alternative HTML version deleted]]
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