search for: tpapp

...of the same dimensions instead of a vector. I wonder if there is a better (more elegant) solution than matrix(cut(a, ...), ncol=ncol(a), nrow=nrow(a)) because I would like to use cut on both vectors and matrices and avoid testing whether a is a matrix. Thanks, Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...so I don't know whether the claims that it delivers much more power per MHz are valid. Please share anything that you consider relevant. If you think that it's not R-related, please send an e-mail to the either address below instead of the list. Thanks, Tamas -- Tam??s K. Papp E-mail: tpapp at axelero.hu tpapp at princeton.edu Please try to send only (latin-2) plain text, not HTML or other garbage.

...21.4.6-8 ii xemacs21-gnome-nomule 21.4.6-8 ii xemacs21-support 21.4.6-8 ii ess 5.1.24-3 ii r-base 1.7.0-0.cran.1 ii r-base-core 1.6.0.rel-1 ii r-recommended 1.4.1-1 Regards, Tamas Papp -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...tes with only three levels, and involves many peculiar assumptions. By the way, many thanks to Kjetil Brinchmann Halvorsen, Rolf Turner, Ted Harding, Patrick Burns and Martin Maechler for giving detailed and helpful replies to my earlier question about Markov chains in R. -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...oing though the n's. Background: I solving a discrete-space dynamic programming problem, A is the optimal policy, C is the value function. The structure of the problem allows me to use matrices like above, instead of (n * m) x (n x m) square matrices. Thanks Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...for this? I am not trying to reinvent the wheel, but I have searched help and found nothing relevant. 2. Would it make sense to propose the extension of floor, trunc etc to complex numbers? It would certainly make my life easier in many situations. Regards, Tamas Papp -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...References to introductory literature on estimating Markov chains like this would be welcome. Most importantly, I need to know how robust an estimation is to selecting the discrete points, or is there a simple "goodness of fit" estimation. Thanks, Tamas Papp -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...see in the plot. What colors would you use? Do you think that varying both brightness and hue helps to distinguish colors? Should I change saturation, too? Thanks, Tamas PS.: The plot is simply gzipped. If you need a zipped version, or the source code, contact me. -- Tam?s K. Papp E-mail: tpapp at axelero.hu Please try to send only (latin-2) plain text, not HTML or other garbage.

...ng to fit in a single line without spoiling pretty-printed R code). I tried the following way: > a <- "multiple \ + lines" but > print(a) [1] "multiple \nlines" How could I avoid the extra linebreak ("\n")? Regards, Tamas Papp -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...up integration (ie the calculation of expected values), which package would you recommend? Again, R code would be especially appreciated: I know some R, but people on this list present such elegant solutions to use it in ways I would not have thought of. Thanks, Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...he R interpreter without restarting it. I did search the archives, but maybe I am using the wrong keywords: reset gives me a lot of results. I would appreciate any advice on this, ie if there is no function to do this, how people cope with this problem. Thanks, Tamas -- Tam??s K. Papp E-mail: tpapp at axelero.hu Please try to send only (latin-2) plain text, not HTML or other garbage.

...t of different settings, but I guess that some people who use listings have already come up with a style they like. I am printing in black and white (though color is possible, I just don't think it would add much, but color settings are welcome too). Thanks, Tamas -- Tam??s K. Papp E-mail: tpapp at axelero.hu Please try to send only (latin-2) plain text, not HTML or other garbage.

Janusz Kawczak wrote: > You simply need to remove the stuff related to MS Win from zzz.R; > in partricular the lines after if( .... ) to clear your message. > As you can see, the info relates to the WinMenu under MS Win. I think people have been more than a little disingenuous in claiming that getting the Rmetrics package to go under Linux is transparent. If you have to dig into the

..."red", "green", "blue") I am looking for a function that assigns red to the elements of zz between 0 and .5, etc. Alternative solutions are welcome, maybe somebody has already wrote a library that does the whole thing neatly. Thanks, Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...be an implicit assumption I am making about lists in R which is clearly wrong. Comparisons with Scheme would be welcome (does c() "unquote" the lists it is given?) Is there a better way to solve this problem (using another data structure)? Regards, Tamas Papp -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...arrays? Am I missing something? How would you do the above operation efficiently (ie I need to add a matrix to each "plane" of 3-dim array)? At the moment I am using something like A + array(a, c(2,2,2)) but it doesn't seem that efficient. Thanks Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...df). But the biggest bonus would clearly be the ability to typeset math formulas nicely. (I realize that this would require one to start a MetaPost process, but IMO the benefits would be worth the overhead). Is anyone else interested in a MetaPost device? Thanks, Tamas -- Tam?s K. Papp E-mail: tpapp at axelero.hu (preferred, especially for large messages) tpapp at westel900.net Please try to send only (latin-2) plain text, not HTML or other garbage.

...they don't become theoretical economists (very few undergraduate students do that). 4. How flexible are these languages when developing new applications/functions? Very few of the problems I encounter have a ready-made solution in a toolbox/library. Thanks, Tamas -- Tam??s K. Papp E-mail: tpapp at axelero.hu Please try to send only (latin-2) plain text, not HTML or other garbage.

Hello, In S-Plus Windows you can transform graphics to Powerpoint very easily, in R Windows you can use enhanced metafiles (.emf) and Powerpoint almost as easy. Is there a simular way with R in Linux to transform to the presentation program in StarOffice or OpenOffice or are you stuck with the pdf device? Fredrik Lundgren

...1 1 2 1 2 3 1 3 ... Xn 1 Xn Xn+1 2 1 ... Nn*Xn Nn Xn As you can see from the above function, each row contains just a few nonzero elements in columns Xn*(U[j,i]-1)+1, ...; this means that the agent chose the endogenous state n = U[j,i]. Thanks, Tamas -- Tam??s K. Papp E-mail: tpapp at axelero.hu Please try to send only (latin-2) plain text, not HTML or other garbage.