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Interpolate Quaternions VI

LabVIEW 2013 Robotics Module Help

Edition Date: June 2013

Part Number: 372983D-01

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Owning Palette: Quaternions VIs

Requires: Robotics Module

Returns a quaternion that is a spherical linear interpolation between two quaternions.

.m file: qinterp

ratio specifies the point between quaternion 1 and quaternion 2 at which to interpolate. ratio is a number between 0 and 1, inclusive. If ratio is 0, LabVIEW returns quaternion 1. If ratio is 1, LabVIEW returns quaternion 2.
quaternion 1 is a four-element array whose elements specify the scalar and three-element vector parts of a quaternion.
quaternion 2 is a four-element array whose elements specify the scalar and three-element vector parts of a quaternion.
interpolated quaternion returns the interpolated value at the ratio you specify between quaternion 1 and quaternion 2.

 

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