Interpolation

[TUDS]

Hi

When I am interpolating a 2d array with interpolate 2d array, I get a constant value.
Can anyone tell me what is going wrong?

Thank you.

[Ankita A.]

Hi,

There is no built in function in LabVIEW that interpolates a 2D array. What LabVIEW has is a Interpolate 1D array function. This function returns a value of y given a fractional index of x. I believe you are using a user defined Interpolate 2D array function so its hard to tell what is going wrong. A posting of your code would be helpful.

Reagrds,
Ankita A.

[altenbach]

The LabVIEW interpolate array function accepts 2D arrays as input, probably by mistake. (verified in 7.0 and 7.1).

See the other thread for details.