OpenersNotesSection(Spacer1)Details

This message is generated when the derivatives specified in multidimensional interpolation are not symmetric.

(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::mixedp].

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

The matrices that specify the second derivatives are not symmetric matrices:

sampledata=Flatten[Table[{i,j,{i+j,{0,0},{{0,i},{0,0}}}},{i,3},{j,3}],1]

Interpolation[sampledata]

This shows valid data with consistent specifications of all partial derivatives.

sampledata=Flatten[Table[{i,j,{i+j,{0,0},{{i,0},{0,0}}}},{i,3},{j,3}],1]

Interpolation[sampledata]

Clear the value of sampledata.

Clear[sampledata]

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