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Sign

Compute the sign

Modelica Standard Library

	Description
	The Sign component computes the element-wise sign of the input $u$ . The Signal Size parameter assigns the dimension of the input and output connectors.

	Equations
	$y_{j} = {\begin{array}{c} −1 & u_{j} < 0 \\ 0 & u_{j} = 0 \\ +1 & 0 < u_{j} \end{array}$

Connections

Name	Description	Modelica ID
$u$	Real input vector	u
$y$	Real output vector	y

Parameters

Name	Default	Units	Description	Modelica ID
Generate Event	$false$		Choose whether events shall be generated	generateEvent
Signal Size	$1$		Dimension of input and output signals	signalSize

	Modelica Standard Library
	The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.

See Also

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