free tool for QuickField, harmonics analysis online, Fourier decomposition
QuickField provides built-in Harmonic analysis utility. However, it works with space-distributed values only. Sometimes it is required to find the harmonics of other dependencies.
Here you can find the script that can perform harmonic analysis for input data of any nature. You can copy data from QuickField time-tables or LabelMover results and automatically calculate the magnitude and phase of any harmonic specified by its number.
The software is provided "as is" and the author disclaims all warranties with regard to this software including all implied warranties of merchantability and fitness. In no event shall the author be liable for any special, direct, indirect, or consequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use or performance of this software.