Linear Nodes

Key Linear Nodes in Interpolation refers to the number of initial nodes that must be interpolated according to the first component that makes up the mixed method defined in Interp_Method
The remaining nodes will be then interpolated according to the second component.
Setting 0 will result to a non-mixed interpolation according to the second component.
Relevant only if the Interp_Method is a mixed type, such as Mxd Lin Cubic