<HEAD> <TITLE> floor - round a float down to the nearest integer </TITLE> </HEAD> <BODY BACKGROUND=http://www.imaginary.com/~beek/gifs/bg.jpg TEXT=#000000 ALINK=#FFFF00 VLINK=#550000 LINK=#000099> <center> <H1> floor - round a float down to the nearest integer </H1> </center> <p> <b> float floor( float f ); </b> <p> This efun is only available if PACKAGE_MATH is compiled in. <p> Returns (as a float) the nearest integer number equal to or smaller than f. <p> See also: <A HREF=ceil.html> ceil </A>, <A HREF=to_int.html> to_int </A>, <A HREF=to_float.html> to_float </A>