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34 lines
647 B
Plaintext
34 lines
647 B
Plaintext
NAME
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floor - floor
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SYNOPSIS
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floor(x)
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TYPES
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x real, complex, list, matrix
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return real or complex, list, matrix
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DESCRIPTION
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For real x, floor(x) is the greatest integer not greater than x.
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For complex, floor(x) returns the real or complex number v for
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which re(v) = floor(re(x)), im(v) = floor(im(x)).
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For list or matrix x, floor(x) returns the list or matrix of the
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same structure as x for which each element t of x has been replaced
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by floor(t).
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EXAMPLE
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> print floor(27), floor(1.23), floor(-4.56), floor(7.8 - 9.1i)
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27 1 -5 7-10i
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LIMITS
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none
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LIBRARY
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none
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SEE ALSO
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ceil, int
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