<< eye

Constructors functions

ones >>

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i

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Pure Imaginary number.

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Syntax

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i

0i

3*i

Description

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i, or j returns a pure imaginary number equivalent to sqrt(-1).

Beware, i and j can be redefined and used as ordinary variables, in this case, you must use clear to restore default behavior.

Examples

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A = 3i

A = single(3i)

i = 33;
disp(i);
clear('i');
disp(i);

See also

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complex.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET