It uses the parser and does not disturb terms within other functions. For example:
rxSplitPlusQ(x, level = 0, mult = FALSE)Quoted R expression for splitting
Internal level of parsing
boolean to split based on * and / expressions instead. By default this is turned off.
character vector of the split expressions
a*exp(b+c)+d*log(e-f)-g*f
would return
c("a * exp(b + c)", "d * log(e - f)", "- g * f")