Home : Products : Hach WIMS : Hach WIMS Client : Documentation : Function Reference : Spread Functions : Group Summary : GVD
Q11222 - INFO: GVD

GVD Returns the number of daily violations in the date range specified by the Offset and Grouping for the variable.  Counts all values that are above the Daily Max Limit (DMAX) and all values that are below the Daily Min Limit (DMIN).  See Limits Setup for information on entering limits. 

SYNTAX:

GVD(VarNum,GroupOffset/StartDate,Grouping/EndDate) 

VarNum:  The variable number to get the average for.

GroupOffset/StartDate: Used with the Grouping parameter to set the dates to calculate the stat for.  Sets the number of Groups (set by the Grouping Parameter) to be added to set the dates.  See examples below. If this field is a date string (i.e. "07/16/2004") or refers to a cell with a date in it, it is assumed to be the start date to calculate the stat for.

Grouping/EndDate: Used to set which dates to calculate the stat for.  If the Grouping is a date literal string (i.e. "07/16/2004") or refers to a cell with a date in it, it is assumed to be the end date to calculate the stat for. Common Groupings are:

"D" Days
“M” Monthly 
"R" Report Dates
Click here for availiable Grouping options

NOTES:

In Design, Spread Reports use Locate, Group Summary to place this formula on a report.

EXAMPLES:

GVD(1,2,"M")  Returns the number (count) of daily violations for variable 1, of the 2nd month of the report.

GVD(11,"1/1/04",1/7/04")  Returns the number (count) of daily violations  for variable 11 from 1/1/04 through 1/7/04.

Related Articles
No Related Articles Available.

Article Attachments
No Attachments Available.

Related External Links
No Related Links Available.
Help us improve this article...
What did you think of this article?

poor 
1
2
3
4
5
6
7
8
9
10

 excellent
Tell us why you rated the content this way. (optional)
 
Approved Comments...
No user comments available for this article.
Created on 5/11/2008 7:27 AM.
Last Modified on 5/11/2008 7:27 AM.
Last Modified by Scott Dorner.
Article has been viewed 3888 times.
Rated 0 out of 10 based on 0 votes.
Print Article
Email Article