[R] Warning message in Design ...

[Petar Milin]

Hello!
There were some questions regarding warning messages in Design library,
but no answer how to fix them. What about:

"use of storage.mode(x) <- "single" is deprecated: use mode<- instead"

What does it mean? How to use properly simple model like:

m1 = ols(Y ~ A + B + C, data = someData)

After specifying the model above, warning message to use "mode(x)"
instead of "storage.mode(x)" appears.

Best,
PM