Are you looking for Re() and friends? Toy examples:
> abs(Re(3+4i)) [1] 3 > abs(Re(-3+4i)) [1] 3 > abs(Re(3)) [1] 3 see ?complex for further details on complex numbers in R vito ----- Original Message ----- From: Fred J. <[EMAIL PROTECTED]> To: r help <[EMAIL PROTECTED]> Sent: Friday, April 30, 2004 7:56 AM Subject: [R] absolute value > Hello > > could you please tell me what is the function to get > the absolute value of the real or complex number. > most of other languages it is abs(x) , what is it in > r? > > I did few searhces in the help docs for no avail. > > thanks > F.J > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
