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Hello, I am using Beta <-integrate(dnorm,mean=0,sd=1,-Inf,2.3552) > Beta 0.9907436 with absolute error < 4.2e-06 1-Beta results in an error How can I store into Beta only .9907436? Thank you. Sincerely...

Hello, I have an R function which includes the statement LBAuo<- -9999. Rather than printing out -9999 I want it to print out - infinity. As of yet I have not been able to do that. I am not in a...

Hello, I would like R software to printout a sentence including a statement such as Ho: mu=5 vs Ha: mu ne 5 where ne stands for the math symbol notequal and mu is greek letter for u. How to...

Hello, I am plotting two distributions and want to draw a vertical line at the critical point 149. How can I stop it from going further up than the norm(140,15) curve? x<-seq(75,225,0.1) plot...

Hello, I have been noticing that some of my column headings are missing. Can you give me a clue as to how to 1] replace Var1 and Var 2 by Region and type ie do it right the first time...

Hello, I have been watching my output as I create functions and do other things in r. One thing I don't like is the [1,] type notation at the beginning of a line. I have been able to change...

Hello, I am working on using if statements. What is the error message telling me here and how do I correct for it? I have tried various combinations of quotes. Thank you. Sincerely, Mary A. Marion #Find critical values crit...

Hello, I have output that I want to print out. I am having a few issues. 1] output u to power is really nothing more than a 2 x 11 set of values formed using cbind function and printed out...