Displaying 3 results from an estimated 3 matches for "sedimentari".
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sedimentary
2011 Apr 16
1
Applying interpolation within a convex hull
Hi there,
I have been using the Tps function (within the Fields package) for a while
now to interpolate different sedimentary units. Due to the method of
formation of the units I know that at some edges the thickness of the unit
decreases to zero. I was wondering if there was someway to specify that the
interpolation only occurs within the convex hull of the data, outside of
which the the values
2012 Apr 30
0
Extracting coefficients values with bootstrap
Hello fellow R users,
I am trying to extract the coefficient values during a bootstrap operation.
Here is the list of my variables that I would like to extract the
coefficient values from:
(Intercept)
LogRds_25k
GeoRockbimodal volcanic rocks
GeoRockgranodiorite, quartz diorite
GeoRockintermediate volcanic
2010 Aug 24
0
Minus values in Tps
Hello there,
I am using the Tps function to fit a spline to my data which is measurements
of a sedimentary layer on an xy plane to see how the thickness of the layer
changes. I was wondering if it was possible to change the Tps code so that
no minus values are calculated by the spline as these are obviously
unfeasible.
Any help would be much appreciated,
Thanks,
Sam
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