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sift:documentation:knowledge_discovery_for_biomechanical_data [2026/04/13 20:54] – language around tutorial links wikisysopsift:documentation:knowledge_discovery_for_biomechanical_data [2026/04/13 20:55] (current) – updating curve registration link wikisysop
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 Sift lets you shape your data by [[Sift:Documentation:Query|querying]] the library. A query defines which signals and traces you want to extract from the library and executing a query produces a group in the queried group widget. Sift can automatically define queries for you or you can save these as [[Other:Inspect3D:Documentation:Files:Q3D_Query_File|.q3d files]] for easy reuse and to help you track exactly how you performed you analysis. If you decide that you can't quite get the data you want from you queries or for some reason you can't work with it, try going back to the collection and cleaning stages of the process. Read about Sift's [[Sift:Application:Query_Builder_Dialog|Query Builder]] dialog to learn more about how you can define and refine groups of signals and read about how to query [[Sift:Documentation:Subject#Querying_Based_on_Subject|multi-subject]] data. Sift lets you shape your data by [[Sift:Documentation:Query|querying]] the library. A query defines which signals and traces you want to extract from the library and executing a query produces a group in the queried group widget. Sift can automatically define queries for you or you can save these as [[Other:Inspect3D:Documentation:Files:Q3D_Query_File|.q3d files]] for easy reuse and to help you track exactly how you performed you analysis. If you decide that you can't quite get the data you want from you queries or for some reason you can't work with it, try going back to the collection and cleaning stages of the process. Read about Sift's [[Sift:Application:Query_Builder_Dialog|Query Builder]] dialog to learn more about how you can define and refine groups of signals and read about how to query [[Sift:Documentation:Subject#Querying_Based_on_Subject|multi-subject]] data.
  
-Beyond deciding which traces should be assigned to which group, we can also shape our data by deciding if and how these traces should be transformed. Sift's default behaviour is to time-normalize queried traces to 101 points, but users can also register their traces to intermediate events and points of interest using Sift's [[sift:curve_registration:curve_registration_for_biomechanical_waveforms|curve registration]] feature.+Beyond deciding which traces should be assigned to which group, we can also shape our data by deciding if and how these traces should be transformed. Sift's default behaviour is to time-normalize queried traces to 101 points, but users can also register their traces to intermediate events and points of interest using Sift's [[sift:curve_registration|curve registration]] feature.
 ===== Analysing Data ===== ===== Analysing Data =====
  
sift/documentation/knowledge_discovery_for_biomechanical_data.1776113691.txt.gz · Last modified: by wikisysop