visual3d:documentation:pipeline:force_commands:fp_zero
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visual3d:documentation:pipeline:force_commands:fp_zero [2024/06/17 18:19] – created sgranger | visual3d:documentation:pipeline:force_commands:fp_zero [2024/07/17 15:45] (current) – created sgranger | ||
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- | + | ====== FP ZERO ====== | |
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This page is about the C3D Parameter FORCE_PLATFORM: | This page is about the C3D Parameter FORCE_PLATFORM: | ||
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- | ===== Exceptions | + | ==== Exceptions ==== |
In some cases it is not feasible to use the ZERO parameter to define a BASELINE for each signal. All force platform signals have some drift in the amplifiers, so it isn't a good idea to simply set the ZERO parameter to 0,0 so that no baseline is subtracted. The following two examples demonstrate alternatives to using the ZERO parameter to remove a baseline. | In some cases it is not feasible to use the ZERO parameter to define a BASELINE for each signal. All force platform signals have some drift in the amplifiers, so it isn't a good idea to simply set the ZERO parameter to 0,0 so that no baseline is subtracted. The following two examples demonstrate alternatives to using the ZERO parameter to remove a baseline. | ||
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In all 3 examples the ZERO parameter should be set to 0,0 so that no inadvertent baseline is removed. | In all 3 examples the ZERO parameter should be set to 0,0 so that no inadvertent baseline is removed. | ||
- | ==== Example 1 ==== | + | === Example 1 === |
1. Subtracting the mean value from several ranges from each analog signal | 1. Subtracting the mean value from several ranges from each analog signal | ||
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- | ==== Example 2 ==== | + | === Example 2 === |
Subtracting the mean value from several ranges from each analog signal | Subtracting the mean value from several ranges from each analog signal | ||
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- | ==== Example 3 ==== | + | === Example 3 === |
Computing mean values for the force platform analog signals in one trial, and then use these values in other trials | Computing mean values for the force platform analog signals in one trial, and then use these values in other trials | ||
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visual3d/documentation/pipeline/force_commands/fp_zero.1718648398.txt.gz · Last modified: 2024/06/17 18:19 by sgranger