Oliver, Rene,
Rene Brun <Rene.Brun_at_cern.ch> writes:
> Roger Mason wrote:
>> Hello,
>>
>> When I plot data using a TGraph I see that it is possible to remove
>> points by right-clicking the mouse and selecting the appropriate
>> option from the pop-up menu.
>>
>> Does this delete those points from the underlying x,y arrays of the
>> TGraph, or just from the display? I need to know if the "removed"
>> points would be used in a subsequent fit of the data.
>>
> The points are removed from the internal arrays
>> If removal does not edit the underlying arrays, then is there a method
>> by which I _can edit those arrays (preferably some graphical method)?
>>
> The fit methods will not use the points that have been removed
That is good news. Thanks.
Roger
Received on Fri Feb 02 2007 - 18:10:24 CET