Top
Back: crypto_lib
Forward: bubblesort
FastBack:
FastForward:
Up: crypto_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.12.2.1 round

Procedure from library crypto.lib (see crypto_lib).

Usage:
round(r);

Return:
the nearest number to r out of Z

Assume:
r should be a rational or a real number

Example:
 
LIB "crypto.lib";
ring R = (real,50),x,dp;
number r=7357683445788723456321.6788643224;
round(r);
==> 7357683445788723456322


Top Back: crypto_lib Forward: bubblesort FastBack: FastForward: Up: crypto_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 4.3.2, 2023, generated by texi2html.