basicTrendline (2.0.3)

Add Trendline and Confidence Interval of Basic Regression Models to Plot.

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.

Maintainer: Weiping Mei
Author(s): Weiping Mei [aut, cre, cph] (<>), Guangchuang Yu [aut] (<>), Jiangshan Lai [ctb], Qiang Rao [ctb], Yu Umezawa [ctb]

License: GPL-3

Uses: investr, scales

Released over 1 year ago.