partial match on x$coeff

[r2evans]

The lm object has a property named coefficients, but the code refers to it as x$coeff. When options(warnPartialMatchDollar=TRUE), this emits a warning. (I found this while working on a PR for logger and running unit-tests that use logger::formatter_pander.)

pander/R/S3.R

Line 344 in 7d5d9dd

res <- as.data.frame(x$coeff)

Options:

1. use stats::coef(x) (seems the canonical approach), or
2. switch to x$coefficients