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Step function

💡 Words with a Similar Meaning to "Step function"

Found via reverse dictionary — words that share a conceptual meaning.

WordDefinition
set functionnoun(computer science) A mathematical function whose input is a set (usually of real numbers or a set of points in the Euclidean or some measure space), and whose output is usually a number.
partial functionnoun(mathematics) A function whose domain is a subset of the set on which it is formally defined; i.e., a function f: X→Y for which values f(x) are defined only for x ∈ W, where W ⊆ X.
real functionnoun(mathematics) A function whose range is a subset of the set of real numbers.
simple functionnoun(mathematical analysis) Any complex-valued measurable function whose range is finite.
point functionnoun(mathematics) Any function whose values are points
complex functionnoun(mathematics) A function whose range is a subset of the set of complex numbers.
sigmoid functionnoun(mathematical analysis, statistics) Any of various real functions whose graph resembles an elongated letter "S"; specifically, the logistic function y=(eˣ)/(eˣ+1)=1/(1+e⁻ˣ).
special functionnounAny of various specific mathematical functions that have more or less established names and notations due to their importance.
choice functionnoun(set theory) A function whose domain is a family of nonempty sets, and which selects a member from each of those sets as its value.
intervalnounA period of time.
single-valued functionnoun(mathematics) Any function in which each point in the domain maps to just one point in the range
measurable functionnoun(mathematics) Any well-behaved function of real numbers between measurable spaces.
subpowernounA minor power; Something that has control over a limited domain that falls within the larger domain of a greater power.
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.
recursive functionnoun(computing) Any function that uses recursion and can call itself until a certain condition is met.
segmentnounOne of the parts into which any body naturally separates or is divided; a part divided or cut off; a section; a portion.
strictly decreasing functionnoun(mathematics) Any function of a real variable whose value decreases as the variable increases.
smooth functionnoun(mathematics) a function that has derivatives of all finite orders everywhere in its domain.
explicit functionnoun(mathematics) Any function whose value may be directly calculated from the independent variable.
floor functionnoun(mathematics) A function that maps a real number to the largest integer that is not greater than it.

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