sorry, i didnot mean to displease you and i do appreciate R a lot. (please note that i am not a native speaker and perhaps was unable to find the appropriate degree of politeness when posting this request) i was hoping someone could give me a hint about where to find a discussion on my problem ...
tomy [EMAIL PROTECTED] writes: > If you know enough to tell people what `should' happen, you know enough > to answer your own questions. > > Telling people what they `should' do seems pretty arrogant to me. > R is a free gift to you, and you don't seem to appreciate it. > > On Tue, 25 Feb 2003, Thomas Gerds wrote: > >> >> thanks a lot for your answer. i have not enough skills to write my own >> print.default routine, though. i thought there should be a user-option >> that allows to change the default behaviour. anyway, whats the idea >> of printing 1e-04 instead of 0.0001 and what is the appropriate topic >> in the help-pages or faq? >> >> cheers, >> tomy >> >> [EMAIL PROTECTED] writes: >> >> > The way to change the behavour of print.default() is to alter the source >> > code, which you can do as R is Open Source but you may find daunting. >> > >> > I find sprintf() more useful than formatC(), but your mileage may differ. >> > In either case you can do as the internals of print.default do, and >> > calculate the format from the characteristics of the set of numbers >> > supplied. Just write your own special-pupose format routine. >> > >> > On Mon, 24 Feb 2003, Thomas Gerds wrote: >> > >> >> >> >> > formatC(0.0001, format = "f", digits = 4) >> >> >> >> works fine for this case. however, i need a way to automatize this, >> >> i.e. to change the default behaviour of print.default!? how could this >> >> be done? the problem with applying the above solution to a number >> >> which is the result of a function, say, is that one has to know >> >> beforehand the number of digits, since >> >> >> >> > formatC(1e-04,format="f",digits=5) >> >> [1] "0.00010" >> >> >> >> which is also unwanted. >> >> >> >> thanks a lot so far! >> >> >> >> tomy >> >> >> >> >> >> "Marc Schwartz" <[EMAIL PROTECTED]> writes: >> >> >> >> >>-----Original Message----- >> >> >>From: [EMAIL PROTECTED] >> >> >>[mailto:[EMAIL PROTECTED] On Behalf Of Thomas Gerds >> >> >>Sent: Monday, February 24, 2003 11:01 AM >> >> >>To: [EMAIL PROTECTED] >> >> >>Subject: [R] printing decimal numbers >> >> >> >> >> >> >> >> >>hi, >> >> >> >> >> >>this is a very basic question -- sorry for posing it: >> >> >> >> >> >>how can i force R to print 0.0001 instead of 1e-04??? >> >> >> >> >> >>.--------------------. >> >> >>| > 0.0001 | >> >> >>| [1] 1e-04 | >> >> >>`--------------------' >> >> >> >> >> >>i tried the functions format, formatC, ... and changed >> >> >>options()$digits with no success! >> >> >> >> >> >>thanks for advice, >> >> >>tomy >> >> > >> >> > >> >> > Try: >> >> > >> >> >> formatC(0.0001, format = "f", digits = 4) >> >> > [1] "0.0001" >> >> > >> >> > Be sure to use the 'format = "f"' argument. >> >> > >> >> > See ?formatC >> >> > >> >> > HTH, >> >> > >> >> > Marc Schwartz >> >> >> >> >> > >> > -- >> > Brian D. Ripley, [EMAIL PROTECTED] >> > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ >> > University of Oxford, Tel: +44 1865 272861 (self) >> > 1 South Parks Road, +44 1865 272866 (PA) >> > Oxford OX1 3TG, UK Fax: +44 1865 272595 >> >> > > -- > Brian D. Ripley, [EMAIL PROTECTED] > Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ > University of Oxford, Tel: +44 1865 272861 (self) > 1 South Parks Road, +44 1865 272866 (PA) > Oxford OX1 3TG, UK Fax: +44 1865 272595 -- no signature ______________________________________________ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
