Posts by Roberto • 11 points
2 posts
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viewsQ: Insertion of line and R 2 equation in a ggplot graph
I would like to know (1) how to obtain the straight line equation and (2) how to insert the line equation and R 2 in my graph generated by ggplot. Researching here, I found similar doubts, but by my…
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viewsQ: How to obtain the R² and plot curve equation from the object created by the Mostest function
In the R, I surrounded the function Mostest of vegan package to verify whether the relationship between two variables had a hump shape. So far all right, I checked that in fact the curve had this…