Convert a model to a program

A program is the model written out as plain R lists: every variable, expression and constraint, in the form that encode() turns into the bytes sent to the service. solve() makes this conversion itself, so you only need as_program() to look at exactly what a model sends, or to work with the program() functions directly.

Usage

as_program(m)

Arguments

m

A model().

Value

A program().

Examples

m <- model()
x <- num_var(m, "x", lower = 0, upper = 4)
maximize(m, 3 * x)
str(as_program(m)$vars)
#> List of 1
#>  $ :List of 6
#>   ..$ name  : chr "x"
#>   ..$ axes  : chr(0) 
#>   ..$ domain: int 1
#>   ..$ lower : num 0
#>   ..$ upper : num 4
#>   ..$ start : num 0