start page | rating of books | rating of authors | reviews | copyrights

Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: Reference: fnorm Chapter 8
Standard Modules
Next: Reference: fsqrt
 

fround

$

f


->fround(


n


)

Returns value of $f rounded to n digits.


Previous: Reference: fnorm Perl in a Nutshell Next: Reference: fsqrt
Reference: fnorm Book Index Reference: fsqrt