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Constructors functions

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eps

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Creates an epsilon (machine precision)

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Syntax

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eps

eps

eps(n)

eps(n, m)

eps('double')

eps('single')

Input argument

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n

a variable: n-by-n matrix

m

a variable: n-by-m matrix

Description

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eps returns the machine precision 2^(-52) for double and 2^(-23) for single.

eps(Inf), eps(-Inf) and eps(NaN) return NaN.

Examples

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eps

eps('double')

eps('single')

See also

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double, single.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET