(sociology) A measure of material deprivation within a population, based on four variables: unemployment, non-car ownership, non-home ownership, and household overcrowding.

A measure that is calculated as a weighted average of the prices of a defined range of stocks

(mathematics) A notation for representing terms in the lambda calculus with the purpose of eliminating the names of the variables from the notation.

plural of de Bruijn index

plural of stock market index

A measure of the ability of an off-road vehicle to flex its suspension

(computer science) Synonym of Fenwick tree

plural of binary indexed tree

(economics) Synonym of Hoover index

A readability metric for English writing, estimating how many years of formal education a person needs in order to understand the text on the first reading. It is based on the average sentence length and the proportion of words of three or more syllables.