Brain Imaging & Analysis Center

fScan supports several different types of internal variables. Values of some variables are global – they do not change when you move from one active window to another. Other variables are workspace or data set specific – their values will change depending on which window is currently active.

• Global string variables
• Global control variables
• User-defined variables
• Data-set variables

In general, data variable values can be accessed by specifying the name of the variable, preceded by the'$' character. For example:

1. echo Window: $thiswin WorkSpace $wsnum ; display name of current active window

See Also:
Set command

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