Displaying 9 results from an estimated 9 matches for "grohmann".
2007 Jun 27
2
moving-window (neighborhood) analysis
...d do that, where I
could define the size of the neighborhood, and then apply some
function to the values, some function I don't have in GIS packages
(like circular statistics).
thanks all.
Carlos
--
+-----------------------------------------------------------+
Carlos Henrique Grohmann - Guano
Visiting Researcher at Kingston University London - UK
Geologist M.Sc - Doctorate Student at IGc-USP - Brazil
Linux User #89721 - carlos dot grohmann at gmail dot com
+-----------------------------------------------------------+
_________________
"Good morning, doctors. I have ta...
2007 Sep 24
2
truehist?
Hello,
After a long time, I needed the truehist function, but my system
couldn't found it. I tried to install the package MAAS, but I couldn't
found it! Something happened?
Carlos
--
+-----------------------------------------------------------+
Carlos Henrique Grohmann - Guano
Visiting Researcher at Kingston University London - UK
Geologist M.Sc - Doctorate Student at IGc-USP - Brazil
Linux User #89721 - carlos dot grohmann at gmail dot com
+-----------------------------------------------------------+
_________________
"Good morning, doctors. I have ta...
2005 Mar 19
2
all fonts gone crazy
...ending a screenshot to show how it is today.
Also I will let the image in
http://www.igc.usp.br/pessoais/guano/geocalc_wine.jpg
Does anyone know what is going on and how to solve
this?
thanks so much
Carlos
+----------------------------------------------------------+
Carlos Henrique Grohmann - Guano
Geologist M.Sc - Doctorate Student at IGc-USP - Brazil
Linux User #89721 - guano at usp dot br
+----------------------------------------------------------+
D?couvrez nos promotions exclusives "destination de la Tunisie, du Maroc, des Bal?ares et la R?p. Dominica...
2008 Oct 07
2
fitting a curve to data points
...o be a silly question, but I have a set of
data points and I want to fit a curve to it, like this:
http://www.igc.usp.br/pessoais/guano/temp/curve.png.
which function should I use?
many thanks
Carlos
--
+-----------------------------------------------------------+
Carlos Henrique Grohmann - Guano
Geologist M.Sc - Doctorate Student at IGc-USP - Brazil
Linux User #89721 - carlos dot grohmann at gmail dot com
+-----------------------------------------------------------+
_________________
"Good morning, doctors. I have taken the liberty of removing Windows
95 from my hard drive...
2004 Feb 28
2
questions about anova
...va for the significance
of increasing the degree of polynomial (like in Davis, 1986, p.422, Statistics
and data analysis in geology).
is there a way I can do it automatically or should I do it manually?
Thanks all.
--
+-------------------------------------------------+
Carlos Henrique Grohmann - Guano
Geologist - MSc Student at IGc-USP - Brazil
Linux User #89721 ICQ: 214752832
+-------------------------------------------------+
2003 Oct 11
1
interpolation methods
...for what
interpolation methods are available for R. In GRASS I can do Splines with
tension and IDW. I'm looking for something like multiquadric equations. Is
there any function/package available fo rthis?
thanks all
--
+-------------------------------------------------+
Carlos Henrique Grohmann de Carvalho - Guano
Geologist - MSc Student at IGc-USP - Brazil
Linux User #89721 ICQ: 214752832
+-------------------------------------------------+
2005 Jul 05
1
PLS: problem transforming scores to variable space
Dear List!
I am trying to calculate the distance between original data points and their
position in the PLS model. In order to do this, I tried to predict the
scores using the predict.mvr function and calculate the corresponding
positions in variable space.
The prediction of scores works perfectly:
------
data(trees)
# build model
t<-plsr(Volume~.,data=trees)
# predict scores for training
2003 Dec 01
0
No subject
...English.
-----
TAKAHASHI, Motonobu(monyo) monyo@samba.org
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2005 Jan 27
2
Results of MCD estimators in MASS and rrcov
Hi!
I tested two different implementations of the robust MCD estimator:
cov.mcd from the MASS package and
covMcd from the rrcov package.
Tests were done on the hbk dataset included in the rrcov package.
Unfortunately I get quite differing results -- so the question is whether
this differences are justified or an error on my side or a bug?
Here is, what I did:
> require(MASS)
>