To create an interpolation program using MATLAB, you can use the built-in functions such as interp1 or interp2 for one-dimensional or two-dimensional interpolation, respectively. These functions allow you to specify the input data points and the desired interpolation method (e.g., linear, cubic, spline) to generate interpolated values. You can then use the interpolated values for further analysis or visualization tasks.

The noun interpolation (determine by comparison) has a normal plural, interpolations.

The interpolation factor is simply the ratio of the output rate to the input

interpolation theorem, discovered by Józef Marcinkiewicz

An ogive is a cumulative relative frequency diagram. Interpolation is definiting the midpoint (50%) of this line