Re: [R] Fwd: Help please

2011-07-21 Thread peter dalgaard
On Jul 20, 2011, at 13:33 , Rolf Turner wrote: > On 20/07/11 21:08, Simon Knapp wrote: >> Hi All, >> >> This is not really an R question but a statistical one. If someone could >> either give me the brief explanation or point me to a reference that might >> help, I'd appreciate it. >> >> I want

Re: [R] Fwd: Help please

2011-07-20 Thread Rolf Turner
On 20/07/11 21:08, Simon Knapp wrote: Hi All, This is not really an R question but a statistical one. If someone could either give me the brief explanation or point me to a reference that might help, I'd appreciate it. I want to estimate the mean of a log-normal distribution, given the (log sca