OpenersNotesSection(Spacer1)Details

This message is generated when partial derivatives are not specified uniformly in the input to the indicated function.

In multidimensional interpolation, derivatives must be specified in the same way at all interpolation points.

(RefLink[Off, paclet:ref/Off])[message] switches off the message; (RefLink[On, paclet:ref/On])[message] switches it on. For example: (RefLink[Off, paclet:ref/Off])[Interpolation::incon].

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

An error occurs because derivatives are specified for only some of the points:

Interpolation[{{1,1,{2,{0,0}}},{1,2,{3,{0,0}}},{1,3,{4,{0,0}}},{1,4,{5,{0,0}}},
		{2,1,3},{2,2,4},{2,3,5},{2,4,6},
		{3,1,4},{3,2,5},{3,3,6},{3,4,7},
		{4,1,5},{4,2,6},{4,3,7},{4,4,8}}]

This shows valid input to (RefLink[Interpolation, paclet:ref/Interpolation]) with specifications for the first partial derivatives:

sampledata = Flatten[Table[{x,y,{x+y,{0,0}}},{x,4},{y,4}],1]

Interpolation[sampledata]

Clear the value of sampledata.

Clear[sampledata]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[Interpolation, paclet:ref/Interpolation])  ▪  (RefLink[ListInterpolation, paclet:ref/ListInterpolation])  ▪  (RefLink[InterpolatingFunction, paclet:ref/InterpolatingFunction])}})}})