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--- jvs:fscan:manual:chapter2:expression:or [2014/08/04 16:03]
127.0.0.1 external edit
+++ jvs:fscan:manual:chapter2:expression:or [2023/02/23 18:43] (current)
@@ Line 1: / Line 1: @@
 **fScan Reference Manual, Chapter 2 (CmdLineOptions:Expr): Or**
-===== Or -- =====
+===== Or -- Perform a bitwise "or" comparison for each voxel =====
- **usage:  -**\\
+ **usage:  -e or ref **\\
+REF can be a constant or another data set with similar XY dimensions.
+If REF has fewer slices or time points (ZT dimensions) than the current data set then REF images will be reused for all slices/time points.
 **See Also:**\\

Brain Imaging & Analysis Center