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Topic: Single Trendline for multiple datasets
Replies: 2   Last Post: Jan 23, 2013 3:55 PM

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dpb

Posts: 8,250
Registered: 6/7/07
Re: Single Trendline for multiple datasets
Posted: Jan 23, 2013 3:55 PM
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On 1/23/2013 2:24 PM, Charlotte wrote:
> I have a plot with multiple datasets plotted, and would like to plot on
> top a single trendline for all the datasets - is there an easy way to do
> this?


Do you have the Statistics Toolbox by any chance?

If so, assemble the data as Tideman shows, plot and call lsline. Then,
set the dataset for the total group to [] to leave the individual plots
(or set the color to background to make invisible).

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