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Scilab manual >> Elementary Functions > isequal

isequal

objects comparison

Calling Sequence

t=isequal(a,b)
t=isequal(a,b,..)

Arguments

a, b , ...

variables of any types

t

boolean

Description

isequal compares its arguments. If all of them are equals function returns %t and in the other case it returns %f .

When comparing list's, structures,... the comparison is made recursively, the order of the fields matters.

floating point data are compared according to IEEE rule, i.e. NaN values are not equal. See isequalbitwise for bitwise comparisons.

Examples

a=[1 2]
isequal(a,[1 2])
isequal(a,1)
<< isempty Elementary Functions isequalbitwise >>

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Last updated:
Wed Jan 26 16:23:40 CET 2011