Prints a summary.lm object in Pandoc's markdown.
# S3 method for lm
pander(x, caption = attr(x, "caption"), covariate.labels, omit, ...)
a summary.glm object
caption (string) to be shown under the table
vector to replace covariate lables in the table
vector of variable to omit for priting in resulting table
optional parameters passed to raw pandoc.table
function