Useful and interesting. Thanks for your prompt reply.
-- Mike
On Sun, Nov 16, 2014 at 2:29 AM, Prof Brian Ripley
rip...@stats.ox.ac.uk wrote:
On 16/11/2014 00:11, Michael Hannon wrote:
Greetings. I'd like to get some advice about using OpenBLAS with R,
rather
than using the BLAS that
Hello,
I have two spatial map objects (reproducible example further down) which I
would like to overlay in R. The ESRI shapefiles were read using:
library(rgdal)
Prairie.Boundaries - readOGR(., boundaries)
watersheds-readOGR(.,watersheds)
The two objects have same projection:
Hi,
Please consider the following code
library (caret)
x=matrix(c(12:131),2)
p=preProcess(x, method=c(center,scale));
x.prep=predict(p,x)
y.prep=x.prep[60,60]
How can I get the value of y (the value from y.pre not centered and not
scaled ) using p and y.prep?
Thank you!
Rui
I need your assistance on how to generate random replication of treatments
for nth row by jth col matrix for design of experiments.
thank you.
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R-help@r-project.org mailing list
Many users of R would like the enhanced extraction capabilities of XPath
2.0, but only XPath 1.0 is available..
What would the best approach be to find someone to implement XPath 2.0 for
R (assuming that is a good idea)? What might the cost be and how would one
set this package development in
Dear Contributors
I have a problem concerning the replication of a variable with
the date structure.
I have the following database of 12000 observations
bank.list.m:
name date
aba.1ABA 2006-10-24
aba.2ABA 2006-11-30
aba.3ABA 2006-10-24
aba.4
Dear all,
I have a question that hopefully is an R question and does not simply arise
from my lack of understanding of the LASSO.
The code below generates two different sets of relationships between y and X,
one in which both variables matter (coefficients .5 each, line 14) and one in
which
Hi,
I want to customize x axis to scientific data. I do experiments with
different triggers. As others publications, I want that there is one
line for each trigger with the sign - or + to show if the trigger is
used or no. You will find attached an exemple.
Please find below a data.frame you
Enhorabuena y mucha suerte!
Cualquier ayuda para daros a conocer a Revolution Analytics y que entréis
en su programa de ayuda o sobre cómo nos organizamos en el Grupo de Madrid
no dudéis en decírnoslo.
Saludos,
Carlos Ortega
www.qualityexcellence.es
El 17 de noviembre de 2014, 11:21, Francisco
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