auto_xy_EnvelopeΒΆ
auto_xy_Envelope creates an upper or lower envelope (hull, boundary).
-
hDataNew = auto_xy_Envelope(hData_Layer, rsWidth, nType)
Return Value
hDataNew is the handle of the new dataset.
Parameters
-
hData_Layer
hData_Layer is a vector with two elements. The first element is a handle of a 2D dataset and the second element is a handle of a layer (diagram) to which the new dataset should be added.
-
rsWidth
rsWidth specifies the width of the window in percent (
%
). Valid values must be in the range 0.1%
to 100%
. With smaller windows the hull curve will follow closer to the data of the dataset hData (Default value is 5%
).
-
nType
nType specifies the hull type (Default value is 1):
Value Meaning 1 upper hull 2 lower hull
Comment
The data must have increasing x-coordinates.
See also
id-162184