visual3d:documentation:pipeline:signal_commands:interpolate
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visual3d:documentation:pipeline:signal_commands:interpolate [2024/06/17 18:23] – created sgranger | visual3d:documentation:pipeline:signal_commands:interpolate [2024/07/17 15:46] (current) – created sgranger | ||
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- | + | ====== Interpolate ====== | |
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If there are unreliable data points (residuals < 0) in any signal it is possible to interpolate these gaps in the data using a spline interpolation. | If there are unreliable data points (residuals < 0) in any signal it is possible to interpolate these gaps in the data using a spline interpolation. | ||
- | ===== Visual3D Version 4 ===== | + | ==== Visual3D Version 4 ==== |
The interpolation procedure performs a least-squares fit of an nth order polynomial to k data points. | The interpolation procedure performs a least-squares fit of an nth order polynomial to k data points. | ||
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|**/ | |**/ | ||
- | [[InterpolateDlg.png]] | + | {{:InterpolateDlg.png}} |
Dialog that pops up when pipeline selection is edited by double clicking with the left mouse button. | Dialog that pops up when pipeline selection is edited by double clicking with the left mouse button. | ||
- | ==== Using an expression in Version 4 ==== | + | === Using an expression in Version 4 === |
This is considerable more klunky because it requires 3 commands instead of 1: | This is considerable more klunky because it requires 3 commands instead of 1: | ||
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! / | ! / | ||
**;** | **;** | ||
- | ===== Visual3D Version 5 ===== | + | ==== Visual3D Version 5 ==== |
In version 5 we permit the three numerical parameters to have expressions. | In version 5 we permit the three numerical parameters to have expressions. | ||
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! / | ! / | ||
**;** | **;** | ||
- | [[InterpolateDlg2.jpg]] | + | {{:InterpolateDlg2.jpg}} |
- | ==== Using an expression in version 5 ==== | + | === Using an expression in version 5 === |
Define the maximum size of the gap based on the POINT frame rate. | Define the maximum size of the gap based on the POINT frame rate. | ||
- | [[InterpolateDlg3.jpg]] | + | {{:InterpolateDlg3.jpg}} |
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visual3d/documentation/pipeline/signal_commands/interpolate.1718648583.txt.gz · Last modified: 2024/06/17 18:23 by sgranger