<< keyMatch

Dictionaries

lookup >>

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keys

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Keys of dictionary.

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Syntax

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k = keys(d)

k = keys(d, 'cell')

Input argument

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d

scalar: dictionary object.

Output argument

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k

keys.

Description

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k = keys(d) retrieves an array containing the keys of the specified dictionary, d.

k = keys(d, 'cell') optionally returns the keys as a cell array.

Example

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names = ["Biil" "John" "Yann"];
wheels = [1 2 3];
d = dictionary(wheels, names)
k = keys(d)
k = keys(d, 'cell')

See also

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dictionary, values.

History

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Version	Description
1.5.0	initial version

Author

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Allan CORNET