The bad news, as others have indicated, is that this list is not for homework. The good news is that all of this is extremely easy in R!!!
> -----Original Message----- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of abel1682 > Sent: Tuesday, May 26, 2009 10:37 AM > To: r-help@r-project.org > Subject: [R] Help me...!!! > > > Hi to all...i'm a new R'user and i have to solve some > exercies so i ask to tou for an help... > > 1.) How i can demonstrate in R that the limit for > x-->infinite of (1+1/x)^x is equal to "e"? > 2.) if i have a vector of values how can i create a function > that, applied to my vector, give me "median", "mean", "Var" > and "length" togheter? > 3.)Find the minimum of this function: > > f(x)=(x-3)^4 with the Newton method. > > 4.) Define a function that is able to calculate the geometric > mean of a > seriation: > > Sorry for all these questions... > Thanks a lot!!!... > -- > View this message in context: > http://www.nabble.com/Help-me...%21%21%21-tp23724167p23724167.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. > ______________________________________________ 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.
