Differences

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--- sift:statistical_parametric_mapping:create_spm_dialog [2024/12/17 18:49] – [Create SPM Overview] wikisysop
+++ sift:statistical_parametric_mapping:create_spm_dialog [2026/04/13 20:14] (current) – ↷ Links adapted because of a move operation 47.82.8.8
@@ Line 1: / Line 1: @@
-===== Create SPM Dialog =====
+====== Create SPM Dialog ======
-The create SPM Dialog is where you complete the process of a [[Sift:Statistical_Parametric_Mapping:Using_Statistical_Parametric_Mapping_in_Biomechanics|SPM Analysis]] in Sift. The dialog can be found on the SPM->Mapping Page, and is available after you have created and selected a [[Sift:Statistical_Parametric_Mapping:create_glm_dialog|GLM]].
+The create SPM Dialog is where you complete the process of a [[sift:statistical_parametric_mapping:the_math_of_statistical_parametric_mapping_spm|SPM Analysis]] in Sift. The dialog can be found on the SPM->Mapping Page, and is available after you have created and selected a [[Sift:Statistical_Parametric_Mapping:create_glm_dialog|GLM]].
 {{:Sift_CreateSPMButton.png?650x700}}
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   * **SPM Name**: Enter the name for your SPM . Allows you to cycle through and select different SPM's. Must be a distinct name within the GLM.
-  * **Statistic**: Select the statistic to create a SPM for.
+  * **Statistic**: The statistic that we are testing for. Locked to that of the GLM.
-  * **Group 1**: Select the grouping for the first comparison for the t-test. Auto-populated with the groupings for the GLM, whether it is by group or workspace.
+  * **Group 1**(If relevant): Select the grouping for the first comparison (ex. for one-sample t-test). Auto-populated with the groupings for the GLM, whether it is by group or workspace.
-  * **Group 2**: Select the grouping for the second comparison for the t-test. Auto-populated with the groupings for the GLM, whether it is by group or workspace.
+  * **Group 2**(If relevant): Select the grouping for the second comparison (ex. for two-sample t-test). Auto-populated with the groupings for the GLM, whether it is by group or workspace.
+  * **Threshold **: The alpha value to threshold the test against.
+  * **Two-Tailed**: If the inference should be two-tailed.
   * **Cancel**: Cancels the process of creating a SPM.
   * **Create SPM**: Creates a SPM. Makes this the "active" SPM, and populates the [[Sift:Application:Analyse_Page#Statistical_Parametric_Mapping|Visualization]].