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ProfileZeroCrossings
Finds the points of a profile at which the profile intersects the x-axis.
| Name | Type | Description | |
|---|---|---|---|
 |
inProfile | Profile | Input profile |
 |
outZeroCrossings | RealArray | X coordinates of the locations where the profile crosses the y=0 axis |
Description
The operation assumes linear interpolation between the profile values and finds precise locations at which the profile crosses the horizontal \(y = 0\) axis. For the constant profile sections of value 0 only the integer coordinates of the sampling points in the section are returned.
Examples
|
|
| inProfile = {-1.0,3.0,0.0,0.0,0.0} | outZeroCrossings = {0.25, 2.0, 3.0, 4.0} |
Complexity Level
This filter is available on Basic Complexity Level.
