Skip to main content
lambda

lambda

3 7.6
A small unnamed function written directly in code for short tasks
  • noun
  • /ˈlæmbdə/
  • Specialized
translation icon : función lambda
  • Wilks' lambda
  • lambda =
  • variance (lambda

Examples

  • The number zero is simply lambda(), and 1 is lambda(lambda()), 2 is lambda(lambda(lambda())), and so on.

    Blog text (19)
  • Similarly, extensions to lambda calculus have been found to have isomorphisms with fairly natural logics.

    Blog text (8)
  • A main effect for gender was found for the gender-role orientation variable, Wilks Lambda value = .790, p = .001.

    Academic text (1996)
  • The MANOVA controlling for student-level characteristics was statistically significant, with a Wilks' Lambda = 746.16.

    Academic text (2013)
  • In Python, you can create a lambda function to quickly double a number: double = lambda x: x * 2.

  • The lambda function allows you to write concise code for operations that require simple expressions.

  • You can pass a lambda function as an argument to higher-order functions like map or filter.

Synonyms

function
vslambda
  • Specialized
343 4.9

A rule in math or computing that gives one output for each input

is an unnamed short inline routine used for simple or callback tasks

Compounds

lambda hyperon
  • Specialized
9.9

A tiny neutral particle made of three quarks that contains a strange quark

lambda particle
  • Specialized
9.9

A neutral particle made of three quarks that appears in particle physics

Trimorphodon lambda
  • Specialized
9.9

A desert snake from southwestern North America that is not venomous and has a V-shaped mark on its head

Surface Forms

lambda singular
lambdas plural

Etymology

Lambda for a small function in programming comes from the use of the Greek letter lambda in logic and math to mark functions, so a programming lambda is a short, unnamed function you write inline for quick tasks.