Differences

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--- sift:principal_component_analysis:run_pca_dialog [2024/09/20 17:38] – sgranger
+++ sift:principal_component_analysis:run_pca_dialog [2024/10/02 14:17] (current) – wikisysop
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 ====== Run PCA Dialog ======
-||
+{{ :run_pca_dlg.png}}
-{{:run_pca_dlg.png}}
 For a step-by-step example of performing PCA in Sift, see [[Sift:Principal_Component_Analysis:Using_Principal_Component_Analysis_in_Biomechanics#Tutorials|here]].
@@ Line 9: / Line 7: @@
 The Run PCA Dialog {{:sift_run_pca.png?30}} can be found on the main toolbar in Sift. This dialog allows you to generate new PCA results with custom names for selected data in Sift.
-The PCA Name entry is where you choose the name for the current PCA.
+The options are as follows:
-The Number of PC's defaults to 4. This is how many PC's you wish to display for the [[Sift:Application:Analyse_Page#Variance_Explained|Variance Explained]].
-The use workspace mean check box lets you decide whether you want the mean workspace signals of the selected data to be used for you PCA analysis or not.
+**PCA Name:** The name chosen for the PCA. \\
+**Number of PC's:** How many PC's you wish to display for the [[Sift:Application:Analyse_Page#Variance_Explained|Variance Explained]]. Defaults to 4. \\
+**Use workspace mean:** Lets you decide whether you want the mean workspace signals of the selected data to be used for you PCA analysis or not (which will use the raw traces). \\