Re: [R] clustering and data-mining...

2008-08-24 Thread losemind
to visualize them? I really want to do a good presentation. Also, any way of linking y_i and f(a_i, b_i, c_i, d_i, e_i, and f_i's) all together(both the inputs and outputs)? losemind wrote: > > Hi all, > > I am doing some experiment studies... > > It seems to me that with dif

[R] clustering and data-mining...

2008-07-31 Thread losemind
Hi all, I am doing some experiment studies... It seems to me that with different combination of 5 parameters, the end results ultimately converged to two scalars. That's to say, some combinations of the 5 parameters lead to one end result and some other combinations of the 5 parameters lead to t

Re: [R] R command history -- can it be like Matlab's?

2008-07-30 Thread losemind
Prof Brian Ripley wrote: > > A patch to do this was posted on 2007-09-29 by Glenn Davis. Some people > not addicted to Matlab find the behaviour very inconvenient and prefer the > getline/readline behaviour (triggered by ^R/^S) of Rterm and R on Unixen. > > On Tue, 29

Re: [R] What's the best way to operate R from within Excel?

2008-07-30 Thread losemind
HI all, Is that the best R link from within Excel currently? Thanks! Patrizio Frederic wrote: > > have a look at > > http://sunsite.univie.ac.at/rcom/server/doc/RExcel.html > > regards, > > PF > > 2008/7/30 losemind <[EMAIL PROTECTED]>: >> >&

[R] What's the best way to operate R from within Excel?

2008-07-29 Thread losemind
Hi all, How do I operate R from within Excel? I mean, highlight a bunch of cells, and send to R, and do some statistics in R, and return back the numbers and do some plots in R. For example, I have some parameters for Gaussian Random variable, and I would find the most convenient way to send th

Re: [R] R command history -- can it be like Matlab's?

2008-07-29 Thread losemind
Prof Brian Ripley wrote: > > A patch to do this was posted on 2007-09-29 by Glenn Davis. Some people > not addicted to Matlab find the behaviour very inconvenient and prefer the > getline/readline behaviour (triggered by ^R/^S) of Rterm and R on Unixen. > > On Tue, 29

[R] R command history -- can it be like Matlab's?

2008-07-29 Thread losemind
Hi all, In R GUI window, if you use "up" and "down" key, you will be able to recall the previous and next command that has been used and stored in the command history cache. But there is one inconvenience: In Matlab, you can type the first a few characters of the command that you previously use