search for: griddata

Displaying 4 results from an estimated 4 matches for "griddata".

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2008 Sep 17
0
fMultivar functions not loading under R-2.7
...ever, when I try to run the same code which makes use of the indicator calculators (emaTA etc.) I get this warning: Error: could not find function "fMultivar.emaTA" upon further inspection looking at the available functions for fMultivar > listFunctions(fMultivar) [1] "contour.gridData" "dcauchy2d" "delliptical2d" [4] ".delliptical2dSlider" "density2d" "dmvsnorm" [7] "dmvst" "dnorm2d" ".dnorm2d" [10] "dt2d" ".F...
2018 Jan 24
4
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
The problem: I would like to translate the Octave algorithm in griddata.m to R. Within the griddata algorithm calls are made to the Delaunay function. For the R translation I have found delaunayn within the "geometry" package and also the deldir package. Both do similar things but give slightly different results depending on the input. The question is, what i...
2018 Jan 24
0
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
...d is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Wed, Jan 24, 2018 at 5:59 AM, Yuen, Kam <k.yuen at fugro.com> wrote: > The problem: > I would like to translate the Octave algorithm in griddata.m to R. > Within the griddata algorithm calls are made to the Delaunay function. For > the R translation I have found delaunayn within the "geometry" package and > also the deldir package. > Both do similar things but give slightly different results depending on > the input...
2018 Jan 25
0
Geometry delaunayn and deldir results, differing results from Octave due to decimal precision?
...ribed in > > the "wrong" orientation. > > > Bill Dunlap > TIBCO Software > wdunlap tibco.com > > > > On Wed, Jan 24, 2018 at 5:59 AM, Yuen, Kam <k.yuen at fugro.com> wrote: > > The problem: > I would like to translate the Octave algorithm in griddata.m to R. > Within the griddata algorithm calls are made to the Delaunay function. For > the R translation I have found delaunayn within the "geometry" package and > also the deldir package. > Both do similar things but give slightly different results depending on > the input...