Greetings,
I apologize in advance if this question is less coherent or
well-formed than I would prefer, but I am hoping someone on the list
can offer suggestions on the following topic.
Briefly, I am working on a research problem in quantitative finance
involving the use of options models to
Title: Message
About your question
on heterogeneity in spatial data. Sorry formy very lazy answer but one
elegant way to deal with such heterogeneity is Denis Allard's class kriging.
See http://www.ai-geostats.org/papers/_papers/000e.htm
Gregoire
PS: I just have
checked the ftp
Hi,
This is a question I have been scratching my head lately.
In my data, there seems to be a global range, i.e. spatial autocorrelation
does imply some sort of homogeneity throughout the whole area. However, if you
look into more details, some of the sub-region contains outlier and hotspot
Hello lists,I have a question:I am
now interested in heterogeneity. Heterogeneity is related to pattern and
pattern is absence of randomness.Many indices of spatial autocorrelation
have been applied to study heterogeneity.
From my understanding, spatial autocorrelation indices deals with
Hello, I'm a PhD student trying to use S-Plus (with the spatial stats
module) to create variogram clouds so that I can identify local outliers in
my data set (I'm looking for local outliers and not general population
outliers)..
I have previously only used genstat for my geostats and I'm not
Dear all,
I am a first time user of Patch Analyst 2.2 extension
for ArcView. I've got an ArcView 3.1 shape file of a
landscape with almost 100 000 patches and a thousand
of hectares size. I followed the guidelines and the
run of 'SPATIAL STATISTICS' produced a table with
results. However, these
Dear list members,
I am a GIS programmer at Hungarian Central Statistical Office, and
trying to make a work about statistical connections between time
required to reach some source (e.g. the capitol, the border crossing
points, or local civil services) and local social parameters (this first
time
On Fri, 7 Feb 2003 [EMAIL PROTECTED] wrote:
Dear list members,
I am a GIS programmer at Hungarian Central Statistical Office, and
trying to make a work about statistical connections between time
required to reach some source (e.g. the capitol, the border crossing
points, or local civil
Hi,
I have the 3.1 version of GS+ and everything is going ok, but when I
ask for the program to make the color maps i get these
crazy
squares and nothing related to what I want. Also the
example data that
comes with the program also gives these crazy
Davide
Unless you get software which allows you to code
samples by 'individual', the simplest way is to output
the calculated semi-variogram for each individual and
then use a spreadsheet to combine them, weighted by
the number of pairs in each case.
Isobel Clark
http://geoecosse.bizland.com
I'm interested in multivariate spatial data expecially
geostatistical data. Where can I find simulations using cokriging?
Thanks.
Aldo
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