[R] Scatterplot of many variables against a single variable
macqueen1 at llnl.gov
Mon Nov 27 20:08:27 CET 2017
Here's the quickest way I know of to get a scatterplot of many variables against a single variable. I create example data to illustrate.
x <- 1:10
ys <- matrix( runif(30), ncol=3)
## or, a little better,
To add regression lines:
for (iy in seq(ncol(ys))) abline(lsfit(x, ys[,iy]))
Coloring the regression lines to match the matplot will take a little more work (but not a lot more).
Don't ask me about putting the regression line formulas on the plot like in Excel. I don't do things that way...
There is probably something in ggplot2 or some other package.
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On 11/27/17, 12:56 AM, "R-help on behalf of Engin YILMAZ" <r-help-bounces at r-project.org on behalf of ispanyolcom at gmail.com> wrote:
I try to realize one scatter matrix which draws *one single variable to all
variables* with *regression line* . You can see my eviews version in the
How can I draw this graph with R studio?
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