Multiply formulas — multiply_formulas • sdclonn

Combine formulas by * or another operator

Usage

multiply_formulas(formula1, formula2, operator = "*")

Arguments

formula1: formula1
formula2: formula2
operator: *, : or another operator

Value

A formula

Examples

multiply_formulas(~x, ~y)
#> ~(x) * (y)
#> <environment: 0x55e4a8611fe8>
multiply_formulas(~x+y, ~a*b + d:e)
#> ~(x + y) * (a * b + d:e)
#> <environment: 0x55e4a8611fe8>
multiply_formulas(~x+y, ~a*b + d:e, ":")
#> ~(x + y):(a * b + d:e)
#> <environment: 0x55e4a8611fe8>