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through a
sequence of statements that a result such as a theorem or a formula
necessarily follows from the initial assumptions.
Edward Isaaks
Reference
J Vann, S Jackson and O Bertoli, (2003), Quantitative Kriging Neighbourhood
Analysis for the Mining
Geologist - A Description of the Method
through a
sequence of statements that a result such as a theorem or a formula
necessarily follows from the initial assumptions.
Edward Isaaks
Reference
J Vann, S Jackson and O Bertoli, (2003), Quantitative Kriging Neighbourhood
Analysis for the Mining
Geologist - A Description of the Method
variofaqs.pdf.
Hope this helps.
Edward Isaaks
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variofaqs.pdf.
Hope this helps.
Edward Isaaks
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Thanks to all who rsponded to my initial request. I
now have excellent photographs of both.
Edward Isaaks
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Hello List
Does anyone have or know where I can obtain a
photograph or picture of Dr. Georges Matheron and a photograph or picture of Dr.
D.G. Krige?
Thanks for any help you can
provide.
Edward Isaaks
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Hello List
Thanks to all who responded to my recent request
for comments regarding an unbiased estimator of variance givenN sample
valueswith associated weights.And a special thanksto Colin
Daly who took the time to write out a very nice mathematical
demonstrationof an unbiased estimator.
to me. Can anyone explain the theoretical
basis or statistical model that might give some validity to this equation?
Thank you for your response.
Edward Isaaks.
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Hi
I think the discussion below is missing some key points:
1. If the individual block estimates are to be used for actual selection at
the time of mining, then conditional bias will impact the predicted
recoveries and should be minimized.
2. However, if the block model is to be used for long
: Isobel Clark [mailto:[EMAIL PROTECTED]
Sent: Monday, July 19, 2004 10:47 AM
To: Edward Isaaks
Cc: [EMAIL PROTECTED]
Subject: [ai-geostats] Re: Kriging Small Blocks
Ed
I would differ from your explanation on one point.
If you are merely declaring a mineral resource, i.e.
mineral in the ground
Hello,
I'd like to add a few comments to Pierre's remarks on automatic variogram
modeling. Variogram modeling is traditionally done by manually modeling
individual directional sample variograms and then somehow interpolating
between all the directional models to obtain the full model in either 2
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