basicTrendline (version 2.0.5)
Add Trendline and Confidence Interval of Basic Regression Models
to Plot
Description
Plot, draw regression line and confidence interval, and show regression equation, R-square and P-value, as simple as possible, by using different models ("line2P", "line3P", "log2P", "exp2P", "exp3P", "power2P", "power3P") built in the 'trendline()' function.