Symbol D_KL
L is part of the quantity the equation computes from the expression on the right.
Read this term in its guide →Published equation contexts
Scoring the fit with Kullback–Leibler divergence, = , from the observed August distribution to each candidate: the solved game scores 10.15 bits, the uniform null scores 0.045 bits, and July’s raw persistence scores 0.00068 bits. On a chi-square test against the eight species’ actual August battle counts (summing to 2,137,239 team-appearances, treating each candidate distribution as the expected shares), the solved game scores approximately 2.310^{13} — a figure that large only because the model assigns four real, frequently-played species an expected share of essentially zero, and squaring a large real count against a near-zero…
L is part of the quantity the equation computes from the expression on the right.
Read this term in its guide →p is an argument of the function-like quantity on the left; its role is set by that function’s stated inputs.
Read this term in its guide →q is an argument of the function-like quantity on the left; its role is set by that function’s stated inputs.
Read this term in its guide →i appears in the bound of this sum. The bound states where the repeated operation starts, ends, or which values it includes.
Read this term in its guide →is an input to the expression that computes the quantity on the left.
Read this term in its guide →is an input to the expression that computes the quantity on the left.
Read this term in its guide →This label says where the repeated addition, multiplication, or accumulation starts. Read its value or condition together with the article’s description of the index.
Read this term in its guide →Read it with the definitions, units, and assumptions supplied by the article.
A symbol can carry a different meaning in another article. Each occurrence keeps its own guide and term definitions.
Equation 18 · Pokémon Formal Machinery
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
Scoring the fit with Kullback–Leibler divergence, = , from the observed August distribution to each candidate: the solved game scores 10.15 bits, the uniform null scores 0.045 bits, and July’s raw persistence scores 0.00068 bits. On a chi-square test against the eight species’ actual August battle counts (summing to 2,137,239 team-appearances, treating each candidate distribution as the expected shares), the solved game scores approximately 2.310^{13} — a figure that large only because the model assigns four real, frequently-played species an expected share of essentially zero, and squaring a large real count against a near-zero…
Equation guide → · Article →