Are there any vtk filters that support the following operations, and if there is not, would anyone be opposed to the addition of said filters into VTK?

Given a set of meshes in point correspondence:

Compute the average mesh (each point is the average of the corresponding points in the input meshes)

Compute the mean of the input meshes’ scalar values at each point

Compute the variance of the input meshes’ scalar values at each point

Compute the standard deviation of the input meshes’ scalar values at each point

Not necessarily over time. From looking at the vtkAdaptiveTemporalInterpolator it is interpolating (per the name ). I am more looking to enable statistical analysis across different meshes for the SlicerSALT project.