Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
AntonAntonov`QuantileRegression`
NURBSBasis  |
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Details and Options
Examples
(5)
Basic Examples
(1)
Here is 3D data:
In[1]:=
SeedRandom[33];{b,c}={-8,6};lsData=RandomReal[{b,c},{1600,2}];matData=Map[Append[#,Exp[-#.#/(c-b)/4](Sin[Sqrt[#〚1〛^2+#〚2〛^2]]*RandomVariate[NormalDistribution[1,0.3]])]&,lsData];Dimensions[matData]
Out[1]=
{1600,3}
Here is a plot of it:
In[2]:=
ListPointPlot3D[matData,PlotRangeAll,BoxRatios{1,1,1/1.5}]
Out[2]=
Here is a NURBS basis for the x- and y-coordinates of the data:
In[3]:=
aBasis=
[matData〚All,1;;2〛,3];Length[aBasis]
 | NURBSBasis |
Out[3]=
9
In[4]:=
Map[Plot3D[#[x,y],{x,b,c},{y,b,c},PlotRangeAll]&,Values[aBasis]]
Out[4]=
Options
(2)
Applications
(1)
Possible Issues
(1)
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""