R/symbol.R

symbol.Rd

Find available assumptions at https://docs.sympy.org/latest/modules/core.html#module-sympy.core.assumptions.

symbol(x, ...)

Name to turn into symbol

Assumptions like positive = TRUE

positive = TRUE

A caracas_symbol

caracas_symbol

as_sym()

if (has_sympy()) { x <- symbol("x") 2*x x <- symbol("x", positive = TRUE) ask(x, "positive") } #> [1] TRUE