Topic: Residual plot

When doing linear regression (or any other kind of regression) it would be nice to be able to get the residual plot as well.
It's now a standard issue to be able do residual plots in the Danish gymnasium (from summer 2017).

Is it possible to incorporate this feature in the next version of Graph? And hopefully in a nearby upgrade :-)

Re: Residual plot

This sounds like a good candidate for a plugin. I have attached a file named ResidualPlot.py, which you can place in the Plugins folder where Graph is installed. You also need to install Python 3.2 (32 bit) from https://www.python.org/ftp/python/3.2.5 … -3.2.5.msi

After creating a trendline, you will now also get a point series called Residual Plot. Let me know how this works.

Post's attachments

Attachment icon ResidualPlot.py 704 b, 660 downloads since 2017-09-07