insideness en · NOUN
Etymology
From inside + -ness.
Meanings
-
(uncountable) The state or condition of being inside.
If we can establish a point that is guaranteed to be outside of our polygon, we can test the insideness of any point by connecting this test point to our outside point by a straight line and counting the number of times the line crosses the polygon.
1995, Linux Journal, numbers 15-20, page 42:Children as young as four are known to have relational concepts such as insideness, sameness, and so on (eg, Smith, 1989).
1995, David R. Shanks, The psychology of associative learning: