Differentiation (Pro edition only)

Open Table or Figure or Plot with initial data and use Processing -> Differentiate menu item.

Formula

To perform differentiation you should specify two columns: x and y. Missing values are ignored.

MagicPlot uses central difference formula to compute the derivative:

First and last points (i=1 and i=N) are computed as follows:

See Also

Data Processing and Auto Recalculation

Integration