rxSplitPlusQ function

This function splits a function based on + or - terms

It uses the parser and does not disturb terms within other functions. For example:

rxSplitPlusQ(x, level = 0, mult = FALSE)

Arguments

• x: Quoted R expression for splitting
• level: Internal level of parsing
• mult: boolean to split based on * and / expressions instead. By default this is turned off.

Returns

character vector of the split expressions

Details

aexp(b+c)+dlog(e-f)-g*f

would return

c("a * exp(b + c)", "d * log(e - f)", "- g * f")

Author(s)

Matthew L. Fidler