Hello Jeff,
I kept fooling with this, and also looking around the web and I actually
found something on stackoverflow, which does what I had in mind. You
mentioned that you would rarely use someting like this, but the link is:
http://stackoverflow.com/questions/6192848/how-to-generalize-outer-to
Thanks. I have gotten some replies. One problem was that I was not
passing the names of the vectors to expand.grid. I didn't think I had to
do that and that caused problems with do.call.
I wanted to just define the vectors of variables values, the function,
func, and then pass that to my.outer.
Hello,
I would like to define an arbitrary function of an arbitrary number of
variables, for example, for 2 variables:
func2 <- function(time, temp) time + temp
I'd like to keep variable names that have a meaning in the problem (time
and temperature above).
If I have a vector of values
eve
Stephen J. Kennedy, Ph.D.
Director, Research & Development
Prollenium Medical Technologies, Inc.
138 Industrial Parkway North
Aurora, ON
L4G 4C3 Canada
+1 (905) 508-1469 X223
step...@prollenium.com
On Oct 1, 2014, at 6:46 PM, peter dalgaard wrote:
On 01 Oct 2014, at 14:29 , Stephen Kennedy
Oct 1, 2014, at 6:46 PM, peter dalgaard wrote:
On 01 Oct 2014, at 14:29 , Stephen Kennedy wrote:
> Simple question. A vector of ‘number of observations’ can be input to
> power.t.test, and a vector of ‘power’ s is output. But, inputting a vector
> of powers generates an err
Thanks. I’ve been getting some nice workarounds. I was pleasantly surprised
when the function ‘threaded’ on the number of samples, but I guess that was not
really part of the design, just an accident.
Best,
Steve
On Oct 1, 2014, at 6:15 PM, Uwe Ligges wrote:
On 01.10.2014 14:29, Stephen
Simple question. A vector of ‘number of observations’ can be input to
power.t.test, and a vector of ‘power’ s is output. But, inputting a vector of
powers generates an error. Am I missing something?
Vector of ’n’ s
power.t.test(n=c(28,29,30), delta=2, sd=3, sig.level=0.05, type="two.sample",
I'm using xyplot in a very simple way---a scatter plot of several data
sets. I'm having a problem getting auto.key to display different
point characters.
The following produces a plot that employes different colors, all with
pch(1), for the different groups, with a matching key.
xyplot(For
To Whom It May Concern:
Are there more examples / information regarding the use of
'dataedit'? If so, where might I find these?
Regards,
Steve Kennedy
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