[R] Scatterplot matrix - Pearson linear correlation and Density Ellipse

[ashz]

Hi,

I used the pairs.panels() in pkg:psych and it is helpful. It saves time.

but if I use this line: 
pairs.panels(cfcap[8:11],  scale = FALSE, lm=TRUE,ellipses=TRUE, digits = 2
)

The results are:
- The upper.panel does not show the pearson r but the lm data. Furthermore,
can I use the pairwise.complete.obs method for the upper.panel. Can it be
fixed?
- Can I remove the histograms?
- Can I control the eliipse alpha?
 
Thanks a lot.

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