Queries :: Get Average Of All Non-zero Entries?
Nov 26, 2013
I have a query result-set with several columns: A, B, C ,D. All Four of these columns display numbers. From this query, which I will call the "SetUp"query, I want to query it and obtain the average for each of the columns A, B , C ,D. However, some of the values in columns A, B , C ,D are zero. If I use the standard 'Avg' function in Access, it averages the column AND INCLUDES THE ZEROS IN THE AVERAGE. How can I get an average of just all the non-zero entries?
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Jul 5, 2013
I am currently designing a dashboard for my team which works on projects, I have a main table which has main fields which i use for my dashboard
Project Type,Project ID (Primary Key), Submitted by, Project Start date, Project end date, Status
The tricky part is that the raw data has projects which got started couple of years back some got closed in the previous fiscal year but some are still being worked upon..I was able to put in a where clause to only display projects whose close dates either have null value ( projects which are still being worked) and where the close dates are >= 1/1/2013. My Dashboard needs to have the below fields
Project Type, Count of Projects, Count of Closed Projects, Average days to complete, Count of Active Projects & Average Active days
I was able to get it correct except the last field Average Active days as it is displaying Average no's even against the project type which doesn't have any active projects or where the active project count is zero.
SELECT TblWO.[Operational* Categorization Tier 2], Count([TblWO]![Operational* Categorization Tier 2]) AS [Count], Avg([TblWO]![SLA in Days]) AS [Internal SLO in Days], Count([TblWO]![Closedate]) AS [No Closed Projects], Round(Avg([TblWO]![Closedate]-[TblWO]![Work Order Submit Date Time]),2) AS [Avg Close Days], [Count]-[No Closed Projects] AS [No Active Projects], Round(Avg(Date()-[TblWO]![Work Order Submit Date Time]),2) AS [Active Avg Days]
FROM TblWO
WHERE ((([TblWO]![Closedate]) Is Null Or ([TblWO]![Closedate])>=#10/1/2012#) AND (([TblWO]![Status])<>"Cancelled" And ([TblWO]![Status])<>"Rejected"))
GROUP BY TblWO.[Operational* Categorization Tier 2]
HAVING (((TblWO.[Operational* Categorization Tier 2])<>" "));
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May 21, 2013
I made a query to calculate the average of a column, suppose that I have 5 records in that column (46,35,0,19.3,12), when the query calculate the average it sums the total of the column and divide by 5 (that's 112/5 = 22.4), what I need the query to do is to divide by 4 because one record is zero (that's 112/4=28). I put in the criteria the following (Not Is Null And <>0), yes this will not show the column that has zero but it still divide by 5.
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Jul 7, 2013
Any way to join 6 rows into one and calculating average.
So I have temperature data in rows in time intervals of 10 minutes. I would like to join rows in one hour interval, and at the same time calculate average temperature in temperature field.
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Dec 3, 2013
I have a query that pulls data from a table called Data. I'd like to add a column to the query that will be the moving average -- For example, for a Month Beginning Date of 12/2013, it would average the SumOfCount variable for 10/2013, 11/2013, and 12/2013.
This is the sql code for my query without the moving average:
SELECT Data.Behavior, Sum(Data.Count) AS SumOfCount, Data.[Month Beginning Date], [First Name + Last Name].Wing, Data.[Full Name]
FROM Data INNER JOIN [First Name + Last Name] ON Data.[Full Name] = [First Name + Last Name].[Full Name]
GROUP BY Data.Behavior, Data.[Month Beginning Date], [First Name + Last Name].Wing, Data.[Full Name]
HAVING (((Data.Behavior)="PRNs") AND ((Data.[Full Name])=[forms]![report parameters]![fullname]));
How to insert that column into my code?
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Sep 26, 2013
I am trying to get the average of a select group of records within a query. It appears the davg function should give me what I need, however my query returns no results. Here is a sample of my data.
Item Cost Basis Group Cost
1HF20812 1HF208 6.17
1HF20816 1HF208 8.63
1HF20820 1HF208 9.44
Here is the davg string I am trying to use.
Group: davg("Cost","Cost Basis Group")
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Nov 14, 2013
I am currently working on a small database to track my own investment records.
I would like to create the function which enable to count the number of records that has exceeds the average value during that period.
Following is the SQL that I have managed to produce:
SELECT [ED 2013].Code, Count([ED 2013].Start) AS CountOfOpen1
FROM [ED 2013]
WHERE [ED 2013]![Date] Between #1/1/2013# And #2/1/2013# AND [ED 2013]![Start]>[ED 2013]![End]
GROUP BY [ED 2013].Symbol;
This SQL does work. However, when I try to add the Avg function. The Query stop working.
Meanwhile, I am wondering if there is any existing Ms Access template (free or commercial - but must be customisable ) available?
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Jun 28, 2013
I have a query that displays the average call rate on various pieces of equipment over the last 12 months. I was wondering if there is a way to have Access look at this query and determine if the call rates are trending up or down over that time frame. Kind of like a trend line would do on a chart in Excel, only I want this to show me the word Up or Down in my results. Is this possible?
Here is the query I am using:
Code:
TRANSFORM FormatNumber(Avg([All Call Rate]),2) AS AvgCallRate
SELECT List_With_TNC_tbl.Device, List_With_TNC_tbl.Model, List_With_TNC_tbl.[Item Num]
FROM List_With_TNC_tbl
GROUP BY List_With_TNC_tbl.Device, List_With_TNC_tbl.Model, List_With_TNC_tbl.[Item Num]
PIVOT Format([Month Start Date],"mmm") In ("Jan","Feb","Mar","Apr","May", "Jun", "Jul","Aug","Sep", "Oct", "Nov", "Dec");
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Mar 24, 2013
I have a field in an MS Acess query that has records like - 1,000; 534; 769.13; 0; 654; 0, etc. It can also have few null records.I want to calculate the average of all records which are greater than zero. Ignore zero values or null values.
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Dec 16, 2013
I'm setting up some analytical reports and i'm having a hard time with some date criteria.
I've gotten monthly averages already and what i want to do is take those monthly averages, and average them throughout the year. (the year being from the specified date on a form control back one year)
Month([Forms]![Report Runner]![Date1]) and Year([Forms]![Report Runner]![Date1]) worked great for specifying a certain month in a certain year, but what i'd like is to show all the monthly numbers for every month going back one from [Forms]![ReportRunner]![Date1].
I tried this:
Code:
>(Year([Forms]![Report Runner]![Date1])) And <((Year([Forms]![Report Runner]![Date1]))-1)
and it didnt work. How to do this?
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Mar 4, 2015
Any way to filter the average price of of a Product within the last 5 occurences (Line Items). It would pull a week back so WHERE: Between Now()-7 and Now(). Example:
Code:
PARTID | Price | Date
--------------+-------------+---------
111223344 | 5 | 3/1/2015
111223344 | 7 | 3/2/2015
111223344 | 8 | 3/4/2015
111223344 | 10 | 11/22/2014
111223344 | 20 | 10/1/2014
111223355 | 5 | 2/5/2015
111223355 | 6 | 2/1/2015
to:
What I want:
Code:
PARTID | avgPrice | MinDate
--------------+----------------+-------------
111223344 | 10 | 10/1/2014
111223355 | 5.5 | 2/1/2015
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Apr 23, 2013
I'm trying to get this query to work:
Code:
SELECT Avg(Round([Final 205].[LastOfSumOfRehLOS],2)) AS AvgInpLOS, Avg(Round([LastOfSumOfWaitLOS],1)) AS AvgWaitTime, Count([Final 205].PHN) AS Observations, [Final 205].LastOfIntensity AS Intensity_Level
FROM [Final 205]
GROUP BY [Final 205].LastOfIntensity;
It doesn't found the result to two decimal places.
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Apr 9, 2014
I obtained data for earnings by industry for men and women over time (5 years). I developed crosstab query that showed the average earnings for men and women for the 5 years.
Now I want within this query to calculate the differential between men and womens average earnings and calculate a percentage within this crosstab query. I tried to use Expressionbuilder with little luck.
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Jun 5, 2014
I am trying to get Average If function to access sql. I have columns Period and Costs_Per_Capita, result should be like like this:
Costs_Per_Capita Period CALCULATED_Period_Avg_Costs
15,505 1 15976.27582
16,368 1 15976.27582
16,037 1 15976.27582
15,995 1 15976.27582
15,000 2 16000
17,000 2 16000
I tried:
SELECT Costs.Costs_Per_Capita, Costs.Period
IIF (Period = 1, (Select AVG(Costs_Per_Capita) From Costs Where Period = 1),
(Select AVG(Costs_Per_Capita) From Costs Where Period = 2)
AS result
FROM Costs;
But get "syntax error (missing operator) in a query expression ..."
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Aug 16, 2015
I found the attached example a while back (can't find the site again though ) and it calculates a moving average. I've hacked out the parts I need for my own work and I can create my moving average query without an issue.
However, I need to extract the MA data into a table so planned on using append. I kept getting type errors so I tried make table to see what type it was creating and it appears to be Short Text rather than a number.
I've added an extra button and Make Table query to the example.
As far as I can tell from the code, the moving average value when calculated is a Single. However, when I write it to the table, its a Short Text.
How do I make the created Table use Number Type for my calculated moving average?
Using Access 2013
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Nov 19, 2013
I need to get an average repair price of multiple part numbers with the same root number i.e.
8 each 8TJ124GGN1
4 each 8TJ124GGM1
7 each 8TJ124GGP1
First I used a query to average the repair price of each subset of numbers, and then queried the query to average all the subset prices together.
If I simply use the AVG function in the first query, I can use it again in the second query to get the average price of all the subset price averages. HOWEVER, if I use the expression:
AdjustedAvgLabor: Int((Sum([LaborPrice])-Max([LaborPrice])- Min([LaborPrice]))/(Count([LaborPrice])-2))
…to get a more accurate average by throwing out the high and low values, I get a:
“…expression too complicated to be evaluated”
when I try to average the averages in the second query using the AVG function.
I don’t know why the expression is “too complicated” since the first query has already completed its computations before the second query begins its AVG function.
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Jun 3, 2014
I am trying to construct a crosstab that averages a calculated field from a previous query. It is returning a "Data Type Mismatch" message.
The field I am trying to average is a subtraction of dates to find total days. I assume my field is not a number so I have tried to wrap it in CDbl() to change the type.
The formula is
Code:
CASE_DAYS: CDbl(IIf([Actual Close Date]-[Creation Date]>=0,[Actual Close Date]-[Creation Date],""))
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Jul 30, 2007
Is there a way to find and remove duplicate entries in tables by using queries.....if so, how specifically?
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Dec 16, 2014
I have a tblhealthrecord that has many multiple entries for the same animalID. Would like to pull up all records from this tbl for one animal. I can sort them later but just need to know what to ask for so I can read upon them. I at first thought this could be based on date but not really since you could have multiple entries in one day.
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Feb 16, 2007
Hi guys!!!!
I try to find an answer in the forum about "Average Fields",but ican't
I am confused:(
I wan't to export Avg Of the fields like in the panel below:
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Feb 15, 2006
Hi All,
I am wanting to build a table which consists of all the queries and tables in the database.
I am expecting column 1 to have all the queries and column 2 to contain all the tables that make up the query. So the table will look like this:
Queries - Linked Tables
Query1 - Table1
Query2 - Table1
Query2 - Table2
Query3 - Table1
Query3 - Table4
As you can see a table can be linked to any number of tables.
Now for my actual question. I don't want to have to type in all the queries and tables. I would like to choose any query and table from a drop down of all possible queries and tables that are currently in the database - like a list, where the list contains all the possible values.
I would then select the relevant entry.
Any pointers would be great.
Thanks,
Evan
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Aug 11, 2005
I have a query that feeds a report. This report shows a "Set" and the "Charge Numbers" associated with it. Each set could have a possibility of more than one set of IT numbers. This means there could be say 2 entries for set "D7" and IT numbers for both of them.
As a result when I run the query, and say the set has 2 Charge numbers, it will bring back 2 results, with 2 charge numbers on each of them, which is correct. So if a set had 4 charge numbers assigned to it, 4 results would show with 4 charge numbers for each result.
Is there any way I can make it only show one of those results as they are identical?
I know this is confusing, bare with me
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Jun 25, 2014
I'm trying to use access to identify how many times an indiviual appears in my database. I've got a large file which gives me all referrals, each referral comes with two identifiers, one unique to the person, another unique to the referral. This means that the person unique number may be repeated multiple times (if a person has more than one referral) but the referral number would be different each time.
I've run a query to identify the duplicates, i.e. the records where the person unique identifier is repeated. What I am trying to do is work out now how many people have been referred twice, how many three times etc. The original query looks something like this (but on a much bigger scale).
Person Referral
1 A
1 B
1 C
2 D
2 E
3 F
3 G
3 H
What I'm after is a query that will tell me that two people were referred three times (1 and 3) and that one was referred twice (2) and so on.
I'm on Access 2010 if it makes any difference.
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Jul 29, 2013
I have a form that feeds information to a query which in turn sets up a report. For clarity i will list out in basic terms what I have
Input Form
- Check Box to activate/De-activate a text field [chk-active]
- Text field for a parameter [txt-Parameter]
the query has a column that has null values from the originating table. These values will be added a t a later date, but need to be queried and reported at some business intervals.
In the query criteria for this column, I have the following Criteria
Like IIF([Forms]![ReportGenerator]![chk-Active]=0, "*", [Forms]![ReportGenerator]![txt-Parameter])[/I][/I]
I have tried for the last 5 hours to figure out how to write the formula to be able to get the blank entries to show up as well but have had no luck.
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Sep 19, 2013
I was looking to run a query using one text box with multiple entries. For example : EP342, EP423, EP234. Is there a way to do this in VB?
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Jul 6, 2015
I have a large table with millions of entries. I want to run a query to return all entries that are on a Saturday. The date stored in the table though is just typical date format eg 15/11/2015.
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