an using them.
>
> Bill Dunlap
> Spotfire, TIBCO Software
> wdunlap tibco.com
>
>
> > -----Original Message-
> > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> On Behalf
> > Of C W
> > Sent: Sunday, April 07, 2013 3:11 PM
>
There are a number of different ways to do this, so it would have been
helpful if you had set the context with a stripped down example. That
said, here are some pointers:
> x1 <- NULL
> x1 <- c(x1,3)
> x1
[1] 3
> x1 <- c(x1,4)
> x1
[1] 3 4
So you see that you can add elements to the end of a vect
> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
> Behalf
> Of C W
> Sent: Sunday, April 07, 2013 3:11 PM
> To: John Kane
> Cc: r-help@r-project.org; Baylee Smith
> Subject: Re: [R] While loop history
>
> May I say also ask one thing?
Vectors. Data frames are lists of vectors. Create longer vectors and perform
computations vector-wise on all simulation data sets at once. Depending on the
type of simulation, matrices and linear algebra may help as well.
---
May I say also ask one thing? @OP: sorry to use your post.
What would you use instead of loops? I am aware of the apply() functions,
but they are wrapper function of for loops, so they are slower. At one
point, I was told to go back to C for faster implementation, but I like R
much more.
In th
http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example
Loops are seldom a good solution in R so some more information and data would
be useful
At the simplist, for your specific question I think you could set up two
vectors (e.g. v1 <- rep(NA, 10 ) and just w
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