Difference between revisions of "Geopsy: Subtract Value"
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| − | ''' | + | '''Subtract Value''', reached from the [[Geopsy: Waveform Menu|Waveform menu]], removes an offset value for the signals in the active [[Geopsy: Signal Viewer|signal viewer]]. |
| − | By clicking on | + | By clicking on Subtract Value, a pop-up window appears with the following option: |
*"Mean Value" removes the mean of the signal. | *"Mean Value" removes the mean of the signal. | ||
*"Value" allows to specify the value to be removed. | *"Value" allows to specify the value to be removed. | ||
| − | Warning: the offset may be hidden by the offset correction in the [[SciFigs: Properties|Properties]] of the [[Geopsy: Graphic|Graphic viewer]] [[Geopsy: Graphic#/The signal layer|(tab "Layers", box Values)]]. On the contrary to this appearance option , " | + | Warning: the offset may be hidden by the offset correction in the [[SciFigs: Properties|Properties]] of the [[Geopsy: Graphic|Graphic viewer]] [[Geopsy: Graphic#/The signal layer|(tab "Layers", box Values)]]. On the contrary to this appearance option , "Subtract value" modifies the [[Geopsy:Temporary Signal|temporary signal]]. |
Revision as of 16:53, 8 March 2010
Subtract Value, reached from the Waveform menu, removes an offset value for the signals in the active signal viewer. By clicking on Subtract Value, a pop-up window appears with the following option:
- "Mean Value" removes the mean of the signal.
- "Value" allows to specify the value to be removed.
Warning: the offset may be hidden by the offset correction in the Properties of the Graphic viewer (tab "Layers", box Values). On the contrary to this appearance option , "Subtract value" modifies the temporary signal.
