Last active
December 22, 2015 17:39
-
-
Save epijim/6507625 to your computer and use it in GitHub Desktop.
The corrgram package in R can produce a scattergraph in the lower diamond, with smoothed lines and confidence ellipse in the upper diamond. Great for visualising correlations in the dataset.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| library(corrgram) | |
| # Create correlagram of scatter against lines with conficence | |
| # lines are loess smoothed curve | |
| # eclipse is bivariate 68% concentration ellipse (68% of data inside!) | |
| corrgram(Dataframe[,VECTORofCOLUMNSofINTEREST], order=FALSE, lower.panel=panel.pts, | |
| upper.panel=panel.ellipse, text.panel=panel.txt, | |
| diag.panel=panel.minmax, | |
| main="Correlations between variables within the vector VECTORofCOLUMNSofINTEREST") |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment