Talk:Pseudo-Boolean function

What is R in the definition?
Would that be the real numbers? In that case \mathbb{R} should be used. — Preceding unsigned comment added by 134.117.21.173 (talk • contribs) 22:01, 12 December 2012 (UTC)
 * This is already fixed. Jason Quinn (talk) 10:48, 8 July 2023 (UTC)