Macro Command Reference
spline <points> <strength> <BUFFER>
This function calculates a nonparametric cubic spline interpolation.
<points>: Defines the number of points which should be calculated for each interval.
<strength>: Defines the strength of the interpolation. 2 is in most cases a good choice.
a list of one or more data buffers. Possible values are:
|all buffers in the document|
|visible buffers in the document|
|hidden buffers in the document|
|a list of buffers where the arguments may be math expressions.|
|buffers from bs to be|