Math Glossary Letter Jjaccard distancenounComplement of the Jaccard Index
1 - Jaccard Index
jaccard indexnounA value measuring similarity between sets
Jaccard Index = (the number in both sets) / (the number in either set) * 100
jointnounformed when two or more surfaces are joined together
joint variation equationsnounEquations with one variable directly proportion to all other variables within the variation equations
julian datenouna continuous count of days and fractions since noon Universal Time on January 1, 4713 BC