HeavisideLambda

HeavisideLambda[x] represents the triangle distribution Λ(x) which is nonzero for |x| < 1.

• HeavisideLambda[x1, x2, …] represents the multidimensional triangle distribution Λ(x1, x2, …) which is nonzero for |xi| < 1.

Examples

HeavisideLambda[0.5]

Plot[HeavisideLambda[x], {x, -2, 2}]

Please visit the official Wolfram Language Reference for more details.