**CIGAL Reference Manual, Chapter 3 (Functions): SUM**
===== SUM -- Calculate the sum of the values within a variable =====
**usage:  result = sum(varb)**

**See Also:**\\
[[jvs:cigal|CIGAL Home]], 
[[jvs:cigal:manual|CIGAL Manual]], 
[[jvs:cigal:manual:chapter3|Functions List]], 
[[jvs:cigal:manual:help|Manual Help]]