Does this work for you?
g <- function(x,y) ifelse(x < .5, 0, 2) + ifelse(y < .5, 1, 2)
--------------------------------------
Jonathan P. Daily
Technician - USGS Leetown Science Center
11649 Leetown Road
Kearneysville WV, 25430
(304) 724-4480
"Is the room still a room when its empty? Does the room,
the thing itself have purpose? Or do we, what's the word... imbue it."
- Jubal Early, Firefly
r-help-boun...@r-project.org wrote on 11/29/2010 11:37:41 AM:
> [image removed]
>
> [R] Two dimensional Array defined on intevals
>
> Leon Adams
>
> to:
>
> r-help
>
> 11/29/2010 11:39 AM
>
> Sent by:
>
> r-help-boun...@r-project.org
>
> Hi I am new to R and am trying to set up a two-dimensional array/matrix
with
> the elements defined by the function similar to below. Been trying to
use
> outer with apply but can't seem to get the indexing quite right. Is
their a
> simple way of accomplishing this task ??
>
> -----
> /
> | 1 x < 0.5 & y < 0.5
> |
> / 2 x < 0.5 & y > 0.5
> /
> G(x,y) = \
> \
> | 3 x > 0.5 & y < 0.5
> |
> \ 4 x > 0.5 & y > 0.5
> -----
> --
> Thanks in advance
> Leon Adams
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
