shape function
11step function — function that has graph that resembles step shape …
12Form follows function — is a principle associated with modern architecture and industrial design in the 20th century. The principle is that the shape of a building or object should be primarily based upon its intended function or purpose. Wainwright Building by Louis… …
13Cone-shape distribution function — In mathematics, cone shape distribution function is one of the members of Cohen s class distribution function. It was first proposed by Yunxin Zhao, Lee. E. Atlas, and Robert J. Marks in 1990. The reason why this distribution is so named is… …
14Size function — Size functions are shape descriptors, in a geometrical/topological sense. They are functions from the half plane to the natural numbers, counting certain connected components of a topological space. They are used in pattern recognition and… …
15Window function — For the term used in SQL statements, see Window function (SQL) In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero valued outside of some chosen interval …
16Mode shape — ] In the study of vibration in engineering, a mode shape describes the expected curvature (or displacement) of a surface vibrating at a particular mode. To determine the vibration of a system, the mode shape is multiplied by a function that… …
17Cohen's class distribution function — For many years, signal analysis in both time and frequency domain has enjoyed high degree of popularity. The time frequency analysis techniques are especially effective in analyzing non stationary signals, whose frequency distribution and… …
18Choi-Williams distribution function — is one of the members of Cohen s class distribution function. It was first proposed by Hyung Ill Choi and William J. Williams in 1989. This distribution function adopts exponential kernel to suppress the cross term. However, the kernel gain dose… …
19Choi–Williams distribution function — is one of the members of Cohen s class distribution function. It was first proposed by Hyung Ill Choi and William J. Williams in 1989. This distribution function adopts exponential kernel to suppress the cross term. However, the kernel gain does… …
20Characteristic function (probability theory) — The characteristic function of a uniform U(–1,1) random variable. This function is real valued because it corresponds to a random variable that is symmetric around the origin; however in general case characteristic functions may be complex valued …
