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Symbol::accentOverBar

Adds an overbar to an identifier

Use only in the MuPAD Notebook Interface.

This functionality does not run in MATLAB.

Syntax

Symbol::accentOverBar(a)

Description

Creates a new identifier with an overbar, such as .

Examples

Example 1

The overbar is used in statistics to denote the arithmetical mean of an observable quantity:

Symbol::accentOverBar(x) = sum(x[i], i=1..n)/n

Parameters

a

An identifier

Return Values

Identifier

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