File r37/lisp/csl/html/r37_0082.html artifact 89ec5c7104 part of check-in 808e24217a

<A NAME=FIX>

<TITLE>FIX</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>



<B>FIX</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>operator</B><P>
<P>
 
 <P>
<P>
 <P> <H3> 
syntax: </H3>
<em>fix</em>(&lt;expression&gt;) 
<P>
<P>
<P>
The operator <em>fix</em> returns the integer part of its argument, if that 
argument has a numerical value. For positive numbers, this is equivalent 
to 
<A HREF=r37_0084.html>floor</A>, and, for negative numbers, 
<A HREF=r37_0073.html>ceiling</A>. For 
non-numeric arguments, the value is an expression in the original operator. 
<P>
<P>
 <P> <H3> 
examples: </H3>
<P><PRE><TT>
fix 3.4; 

  3 


floor 3.4; 

  3 


ceiling 3.4; 

  4 


fix(-5.2); 

  -5 


floor(-5.2); 

  -6 


ceiling(-5.2); 

  -5 


fix(a); 

  FIX(A)

</TT></PRE><P>