💡 Words with a Similar Meaning to "Indicator function"
Found via reverse dictionary — words that share a conceptual meaning.
| Word | Definition |
|---|---|
| characteristic functionnoun | (mathematics, probability theory) A complex function completely defining the probability distribution of a real-valued random variable |
| identity functionnoun | (mathematics) A function whose value is always the same as its independent variable, and for which the codomain equals the domain. |
| constant functionnoun | (mathematics) A function whose value is the same for all the elements of its domain. |
| even functionnoun | (mathematics) Any function whose value is unchanged if the independent variable changes sign i.e. f(x) = f(-x) |
| membership functionnoun | (mathematics) A generalization of the indicator function for a fuzzy set which assigns a truth value (0 or 1) to each element. |
| inclusion functionnoun | (mathematics) A function whose domain is a subset of its codomain, and for which all of the elements in its domain are fixed points. |
| odd functionnoun | (mathematics) Any function whose value changes sign if the independent variable changes sign i.e. f(-x) = -f(x) |
| empty functionnoun | (mathematics) A function whose domain is the empty set. |
| unit functionnoun | (mathematics) a completely multiplicative function on the positive integers that is defined as equal to one for a special value and zero otherwise: |
| identitynoun | The difference or character that marks off an individual or collective from the rest of the same kind; selfhood; the sense of who something or someone or oneself is, or the recurring characteristics that enable the recognition of such an individual or group by others or themselves. |
| single-valued functionnoun | (mathematics) Any function in which each point in the domain maps to just one point in the range |
| independent functionnoun | (mathematics) Any of a set of functions the value of which can not be deduced from that of all the others. |
| integral functionnoun | (mathematics) An entire function |
| monotonic functionnoun | (mathematics) A function that either never decreases or never increases as its independent variable increases. |
| continuous functionnoun | (mathematical analysis) a function whose value at any point in its domain is equal its limit at the same point |
| monotone functionnoun | (calculus) A function f : X→R (where X is a subset of R, possibly a discrete set) that either never decreases or never increases as its independent variable increases; that is, either x ≤ y implies f(x) ≤ f(y) or x ≤ y implies f(y) ≤ f(x). |
| functionnoun | What something does or is used for. |
| explicit functionnoun | (mathematics) Any function whose value may be directly calculated from the independent variable. |
| endofunctionnoun | (mathematics) A function whose codomain is equal to its domain. |
| arithmetic functionnoun | (mathematical analysis) Any function that is defined for all positive integers, and has values that are either real or complex. |
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