Hello people Thank you for your swift responses, especially on the weekend. This turned out to be a long reply, so feel free to read the next paragraph and...
2011
PCollier@...
May 2, 2005 3:21 pm
Hi List I was searching for geostats books on www.amazon.com <http://www.amazon.com> and came across a reviewer by the name of J. W. Merks who has trashed...
2012
Juan de Dios Magallan...
maqjd@...
May 2, 2005 3:21 pm
Hello Everybody: Any body can tell me how I can take a suscription to publication as Engineering and Mining Journal, Economic Journal, or any magazine...
2013
Simone Sammartino
marenostrum@...
May 2, 2005 3:21 pm
Dear all a banal question... I'm not able to understand the stationarity of covariance in second order stationarity theory... On any book or article I can...
2014
Carlos Alberto O. de ...
caomatos@...
May 2, 2005 3:21 pm
Dear List: "AI-GEOSTATS is mainly a mailing list which acts as a forum for the dissemination and discussion of all aspects of spatial statistics" "Tolerance is...
2015
Pierre Goovaerts
Goovaerts@...
May 2, 2005 3:21 pm
Hi Simone... one way to look at it is to call Z(x) the tail variable and Z(x+h) the head variable. These are two variables describing the relative position in...
Jan Merks is an expert in sampling theory and works as an independent consultant out of Vancouver, Canada. He has a web site which I don't have to hand, where...
2018
Fran Manns
artesian1@...
May 2, 2005 3:22 pm
AI Geostats Subscribers, Isobel Clark(e), It seems that Merks is his own worst enemy. As a matter of interest, when one is a member of the geostatistics...
2019
WEIDONG LI
li2@...
May 2, 2005 3:22 pm
Hi, I think this man just wants to get more attention by making some noise. Geostatistics is the great contribution of geoscientists outside the mainstream of...
2020
samuel verstraete
samuel.verstraete@...
May 2, 2005 3:22 pm
Hello list, I know that normality is not required to do geostatistical analysis of (georeferenced) data. Still I'm unable to find any publication that refers...
2021
M. Nur Heriawan
mn_heriawan@...
May 2, 2005 3:22 pm
Dear Perry, Please visit this website: http://www.geostatscam.com/index.htm You might know him better... :-) Regards, Nur Heriawan ... Dept. of Mining Eng. ...
2022
Edzer J. Pebesma
e.pebesma@...
May 2, 2005 3:22 pm
Thanks, Isobel, for the explanation. Some people never get it, the difference between design-based and model-based methods. From the other side it is also true...
2023
PCollier@...
May 2, 2005 3:22 pm
Maybe Jan should join the list so he can tell us all that "Geostatistics is a scientific fraud!" EVERY DAY! Yippee! Thanks all for a very interesting...
2024
Isobel Clark
drisobelclark@...
May 3, 2005 7:16 am
Simone Not so banal a question. 34 years ago my supervisor gave me some papers to read which said exactly that. Even with a Master's in applied statistics, I...
2025
M.J. Abedini
abedini@...
May 3, 2005 7:16 am
Simone Well, first of all one has to acknowledge that stationarity is NOT the property of data, it is a property of a conceptualized model. Generally speaking,...
2026
Ruben Roa Ureta
rroa@...
May 3, 2005 7:16 am
... Sure: Ecker MD. 2003. Geostatistics: past, present and future. In Environmetrics, edited by El-Shaarawi AH and Jureckova J, In Encyclopedia of Life Support...
2027
Viktoras Didziulis
viktoras.didziulis@...
May 3, 2005 7:16 am
Dear listers, does anyone know of any interesting study on successful usage of case-based
reasoning or rule-based reasoning in spatial modeling. I am doing an...
2028
Ted Harding
Ted.Harding@...
May 3, 2005 7:16 am
... As well as Isobel's very practically-oriented explanation, I think it would be useful to look at it from a theoretical point of view, since this is in fact...
2029
Colin Badenhorst
CBadenhorst@...
May 4, 2005 10:06 am
Dear All, Well, I actually visited Merks' webpage, which was interesting to say the least, and he is obviously convinced of his convictions. Perhaps he has...
2030
seba
sebastiano.trevisani@...
May 4, 2005 10:07 am
... * By using the ai-geostats mailing list you agree to follow its rules ( see http://www.ai-geostats.org/help_ai-geostats.htm ) * To unsubscribe to...
2031
Simone Sammartino
marenostrum@...
May 4, 2005 10:07 am
Dear all eventually I solved my problem... Reading your reply I eventually understood it is not a formal problem...reading Mr. Harding, Mr. Abedini, Mr....
2032
Simone Sammartino
marenostrum@...
May 6, 2005 7:34 am
Dear All
considering the relation
(1) Gamma(h)=C(0)-C(h)
and assuming the Schwartz inequality (2) |C(h)|<=C(0)
variogram is said to be limited to twice the a...
2033
gianni
gianni.conte@...
May 6, 2005 7:34 am
Hi I have 1 categorical variable (transmissivity), with 5 possible outcomes s=1,2,3,4,5 from very low to very high. I have already created simulations with...
2034
Pierre Goovaerts
Goovaerts@...
May 6, 2005 7:35 am
Hi, Just perform the new coding outside Gslib. Excel should do it. Pierre ... From: gianni [mailto:gianni.conte@...] Sent: Wed 5/4/2005 6:06 AM To:...
2035
Simone Sammartino
marenostrum@...
May 6, 2005 7:35 am
It's me again!...:-))
My problem now is:
about a quasi-stationary framework...
Assume Z(x) is not exactly stationary but its mean varies weakly in the space......
2036
ercan yesilirmak
ercangreenriver@...
May 6, 2005 7:35 am
Dear list members Could you give a brief and general explanation on use and importance of Kalman Filter in geostatistics? Ercan ...
2037
gianni
gianni.conte@...
May 6, 2005 7:35 am
Hi Today a simple question. which program for the fitting of the experimental semivariograms? I'm using the variowin suite but the modelling has a bug in the "...
2038
Mahdi Osman
m_osm@...
May 6, 2005 7:35 am
... You can try vesper, gislib, or if you have access SPLUS geostat exension -- ... Mahdi Osman (PhD) E-mail: m_osm@... ... +++ Lassen Sie Ihren Gedanken...
2039
MARTINEZ VARGAS Adrian
martinez@...
May 10, 2005 10:59 am
Isatis (www.geovariance.fr) if you are modeling a really complex variogram this is recommendable. GSLIB is freeware ... * By using the ai-geostats mailing...
