Title: Rectangle Function -- from Wolfram MathWorld
Open Graph Title: Rectangle Function -- from Wolfram MathWorld
X Title: Rectangle Function -- from Wolfram MathWorld
Description: The rectangle function Pi(x) is a function that is 0 outside the interval [-1/2,1/2] and unity inside it. It is also called the gate function, pulse function, or window function, and is defined by Pi(x)={0 for |x|>1/2; 1/2 for |x|=1/2; 1 for |x|<1/2. (1) The left figure above plots the function as defined, while the right figure shows how it would appear if traced on an oscilloscope. The generalized function f(x)=hPi((x-c)/b) has height h, center c, and full-width b. As...
Open Graph Description: The rectangle function Pi(x) is a function that is 0 outside the interval [-1/2,1/2] and unity inside it. It is also called the gate function, pulse function, or window function, and is defined by Pi(x)={0 for |x|>1/2; 1/2 for |x|=1/2; 1 for |x|<1/2. (1) The left figure above plots the function as defined, while the right figure shows how it would appear if traced on an oscilloscope. The generalized function f(x)=hPi((x-c)/b) has height h, center c, and full-width b. As...
X Description: The rectangle function Pi(x) is a function that is 0 outside the interval [-1/2,1/2] and unity inside it. It is also called the gate function, pulse function, or window function, and is defined by Pi(x)={0 for |x|>1/2; 1/2 for |x|=1/2; 1 for |x|<1/2. (1) The left figure above plots the function as defined, while the right figure shows how it would appear if traced on an oscilloscope. The generalized function f(x)=hPi((x-c)/b) has height h, center c, and full-width b. As...
Opengraph URL: https://mathworld.wolfram.com/RectangleFunction.html
Domain: mathworld.wolfram.com
| DC.Title | Rectangle Function |
| DC.Creator | Weisstein, Eric W. |
| DC.Description | The rectangle function Pi(x) is a function that is 0 outside the interval [-1/2,1/2] and unity inside it. It is also called the gate function, pulse function, or window function, and is defined by Pi(x)={0 for |x|>1/2; 1/2 for |x|=1/2; 1 for |x|<1/2. (1) The left figure above plots the function as defined, while the right figure shows how it would appear if traced on an oscilloscope. The generalized function f(x)=hPi((x-c)/b) has height h, center c, and full-width b. As... |
| DC.Date.Modified | 2019-11-14 |
| DC.Subject | 46 |
| DC.Rights | Copyright 1999-2026 Wolfram Research, Inc. See https://mathworld.wolfram.com/about/terms.html for a full terms of use statement. |
| DC.Format | text/html |
| DC.Identifier | https://mathworld.wolfram.com/RectangleFunction.html |
| DC.Language | en |
| DC.Publisher | Wolfram Research, Inc. |
| DC.Relation.IsPartOf | https://mathworld.wolfram.com/ |
| DC.Type | Text |
| Last-Modified | 2019-11-14 |
| og:image | https://mathworld.wolfram.com/images/socialmedia/share/ogimage_RectangleFunction.png |
| og:type | website |
| twitter:card | summary_large_image |
| twitter:image:src | https://mathworld.wolfram.com/images/socialmedia/share/ogimage_RectangleFunction.png |
| None | ie=edge |
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