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Figure Properties - SERC

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2floor<br />

Purpose Round towards minus infinity<br />

Syntax B = floor(A)<br />

Description B = floor(A) rounds the elements of A to the nearest integers less than or<br />

equal to A. For complex A, the imaginary and real parts are rounded<br />

independently.<br />

Examples a = [-1.9, -0.2, 3.4, 5.6, 7.0, 2.4+3.6i]<br />

a =<br />

Columns 1 through 4<br />

-1.9000 -0.2000 3.4000 5.6000<br />

Columns 5 through 6<br />

7.0000 2.4000 + 3.6000i<br />

floor(a)<br />

See Also ceil, fix, round<br />

ans =<br />

Columns 1 through 4<br />

-2.0000 -1.0000 3.0000 5.0000<br />

Columns 5 through 6<br />

7.0000 2.0000 + 3.0000i<br />

floor<br />

2-855

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