| Function group | Execute on client | Platform(s) |
|---|---|---|
| List | NO | All |
avgc(listname,column[,ignore-nulls])
Returns the average value for a list column specified by listname and column. avgc() can only be used with columns defined using variables so it cannot be used with lists defined from a SQL class.
If you set ignore-nulls to 1, null values are ignored and not counted. If you omit this parameter or it evaluates to zero, nulls are treated as zero values and are counted.
Calculate lResult as avgc(lList,lCol1,1)
# returns the average for lCol1 not including null or zero values