
You can also get them with the code FIT$coefficients You can see the fit coefficients in the Estimate column of the summary. With that information, some one can easily help you. Then describe what you want to graph and the kind of fit you want to do, e.g. If you get tangled up doing that (being new to R), at least type out a few rows of data separated by commas and with no spaces. #> Sepal.Length Sepal.Width Petal.Length Petal.Width SpeciesĪbout providing data. Let's say, as an example, that you are working with the iris data frame You need to provide a data frame that is small enough to be (reasonably) pasted on a post, but big enough to reproduce your issue. Let's quickly go over each one of these with examples:

On the given dataset, and including the necessary information on the used packages.

The minimal runnable code necessary to reproduce the issue, which can be run FAQ: How to do a minimal reproducible example ( reprex ) for beginners Guides & FAQsĪ minimal reproducible example consists of the following items:Ī minimal dataset, necessary to reproduce the issue
