MAX, MIN aggregates

Hi everybody. Please take time out to tell me why we avoid MAX, MIN aggregates in big cubes. I know it has something to do with "change run".
regards
rajesh

Take a look at this link...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cbd2d390-0201-0010-8eab-a8a9269a23c2
(Page 16)

Similar Messages

How to find out the max/min value of one field corresponding to a second field in HANA through graphical way.

Hi,
I am trying to find out the latest delivery date(EINDT) for each purchasing document (EBELN) through graphical way.
The view contains other fields apart from the above mentioned two fields.
When only the two fields (EBELN, EINDT) are there, then in semantics, I can select 'Max' as aggregation to get the maximum value for each document.
If I do like this, then I need to join more than 3 views and also so many joins in calculation view. Taking so much time for data preview.
Hence , please help me in getting the solution while the view contains other fields also.
Thanks in advance.
Thanks,
Jyothirmayi

Hi Sreehari/Vinoth,
Thank you for your replies.
if only two fields are then I can get the max/min values of one field corresponding to other field.
But more than two fields are there with different values, then let me know how to find out the max/min value of a particular filed corresponding to the 2nd field with other fields also should be in the output.
I hope you understood my issue.Please revert in case of questions.
Thanks & Regards,
Jyothirmayi

How do you choose a particular Channel from an Advise.vi to perform an Array Max & Min.vi on that particular channel only?

Reading all the channels for a FP-AI-100 through an Advise.vi but I need to read the Max & Min from channels 0 & 1. How is this done?
Thanks

The easiest way is to use two copies of the Index Array function. You would wire the output from FP Advise.vi to the n-dimension array input of both Index Array functions. For channel 0, you would use the an index value of 0 (on the first Index Array) and for channel 1, you would use an index value of 1 (on the second Index Array). Alternatively, the Index Array function is what is called a growable array function, you can drag the bottom of the node downwards, adding outputs. In this case, you can set it for two outputs and only use one copy of the Index Array.
Considering that you are relatively new to FieldPoint and LabVIEW, I recommend that you consider using the FP Read.vi instead of the FP Advise.vi. The FP Advise.vi is a more advanced version of the
FP Read.vi and has more "gotcha's" in its use. To save yourself some debugging headaches it may be easier to use the FP Read.vi. The single biggest difference in coding between the two is that an FP Advise.vi in a loop, automatically times the loop, whereas an FP Read.vi in a loop requires a timer such as Wait Until Next ms Multiple.vi.
Regards,
Aaron

How do you create a max/min for a series of input in labview 2010

with labview is there a way to get max/min values from a series of inputs? I want it to graph the data and keep track of what the highest and lowest values were. I am using Labview 2010

While you don't really define what you mean by a "Series of inputs", maybe Array Min&Max PrByPt might be of interest.
(For better help, attach a simplified VI that shows typical data.)
LabVIEW Champion . Do more with less code and in less time .

Change y-axis BACK to auto/ auto for max min

I have a bar chart and the settings for my y-axis are 250/auto. I need it to revert back to auto/auto for max/min b/c one of my numbers is large and is shooting off the graph.

Here is a linear scale:
change to a percentage scale for the y axis:
Center the value labels:

Max, Min and Count with Group By

Hello,
i want the max, min and count of a table, which is grouped by a column
I need a combination of these two selects:
select
     max(COUNTRY_S) MAXVALUE,
     min(COUNTRY_S) MINVALUE
from
     tab_Country
select
     count(*)
from
     (select COUNTRY_TXT from tab_Country group by COUNTRY_TXT) ;
The result should be one row with the max and min value of the table and with the count of the grouped by table, not the max and min of each group! - i hope you understand my question?
Is this possible in one SQL-select?
Thank you very much
Best regards
Heidi

Hi, Heidi,
HeidiWeber wrote:
Hello,
i want the max, min and count of a table, which is grouped by a column
I need a combination of these two selects:
select
     max(COUNTRY_S) MAXVALUE,
     min(COUNTRY_S) MINVALUE
from
     tab_Country
select
     count(*)
from
     (select COUNTRY_TXT from tab_Country group by COUNTRY_TXT) ;
The result should be one row with the max and min value of the table and with the count of the grouped by table, not the max and min of each group! - i hope you understand my question?
Is this possible in one SQL-select?
Thank you very much
Best regards
Heidi
It's not clear what you want. Perhaps
SELECT MAX (country_s)               AS max_country_s
,       MIN (country_s)               AS min_country_s
,       COUNT (DISTINCT country_txt) AS count_country_txt
FROM    tab_country
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all the tables involved, and the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say what version of Oracle you're using (e.g. 11.2.0.2.0).
See the forum FAQ: https://forums.oracle.com/message/9362002

How can I get max, min & average (hours with minutes) of fast 30 days data

Table name:
run_log
TYPE VARCHAR2(10),
SUBTYPE VARCHAR2(10),
PROGRAM VARCHAR2(100),
STATUS VARCHAR2(20),
START_TIME      DATE,
END_TIME      DATE
How can I get max, min & average (hours with minutes) of fast 30 days data ?

Hi,
you have to use analytical functions:
SELECT start_day,
       round(AVG(daily_avg)
             over(ORDER BY start_day ASC RANGE BETWEEN INTERVAL '30' DAY preceding AND INTERVAL '0' DAY following)) AS moving_avg,
       round(MAX(daily_max)
             over(ORDER BY start_day ASC RANGE BETWEEN INTERVAL '30' DAY preceding AND INTERVAL '0' DAY following)) AS moving_max,
       round(MIN(daily_min)
             over(ORDER BY start_day ASC RANGE BETWEEN INTERVAL '30' DAY preceding AND INTERVAL '0' DAY following)) AS moving_min
FROM (SELECT trunc(t.start_time) start_day,
               AVG((t.end_time - t.start_time) * 24 * 60 * 60) AS daily_avg,
               MAX((t.end_time - t.start_time) * 24 * 60 * 60) AS daily_max,
               MIN((t.end_time - t.start_time) * 24 * 60 * 60) AS daily_min
          FROM run_log
         GROUP BY trunc(t.start_time)) t
ORDER BY 1 DESCAnalytical functions are described in the Oracle doc "Data Warehousing Guide".
Regards,
Carsten.

How to Display MAX, MIN and AVG in ALV

Hello Friends,
Can some one help me with MAX, MIN and AVG in ALV..
I am displaying a screen with ALV.. it displays 3 columns..
below every column i have done .. summatation with the help of
FIELDCATALOG-DO_SUM = 'X'.
is there any way in which i can find out MAX, MIN and AVG of each column ?
Thanking you in Anticipation.
Best Regards,
Jitesh P

NO at the bottom of the screen ..
Just below the summation.
column 1            column2               column3
10                         20                      30
11                         21                      30
12                         22                      30
Sum            33                         63                      90
Max             12                        22                       30
min              10                     20                         30
AVG              11                    21                         30

Max/Min Input Limits CRIO

Hey Guys,
I have a question about adjusting the Max/Min Input Limits on an analop input card for a CRIO to improve measurement precision. I know this feature is available through the DAQmx drivers but I haven't found a way to do it with it plugged into my CRIO....
Thanks
Matt

Hi Guy,
you may try to find those settings in the module properties by right-clicking the module in the project tree.
Or you use property nodes, atleast in the FPGA they are available.
Can't check this as I don't have access to a cRIO project right now…
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

How to Programmatically Set the limit (max, min input) of a control inside a cluster?

I want to programmatically set the limit (max, min input) of a control inside a cluster. (see attached VI).
The max, min value will be read from a file. The input of the control must be within the range defined by the max and min value.
Can anyone tell me how to do it?
Thanks a lot for your kind help.
Xiaogang

Accessing the properties of a cluster (or array) is not a trivial operation until you have done it once. It's a two step (at least) process : first, ask for a reference (array of...) to the objects contained in the cluster, then tell LV what kind of object you are adressing.
See the attachment.
Chilly Charly (aka CC)
E-List Master - Kudos glutton - Press the yellow button on the left...
Attachments:
How to set limit[1].vi ‏52 KB

Second max/min in ssrs report builder expression

I need to do conditional formatting on second max/min in an ssrs report builder table.
Can i get it in an expression ?

Hi AshishSinghal84,
Based on my understanding, you want to perform conditional formatting on the second maximum or minimum value in Report Builder.
In Reporting Services, there is no built-in function which can return second maximum value. So in this scenario, we can’t directly use expression to perform conditional formatting. However, we can get the second maximum or minimum on query level. Then insert
a column into tablix and use Lookup function to return a specific value so that we can do the conditional formatting based on this value. As we test in our local environment, to perform conditional formatting such as change the color for second maximum value
in Report Builder, we can follow the steps below:
1.Add Dataset2, apply the query below:
select max(sales)
From test
where sales < (select max(sales)
from test)
2.On report, add an Expression “=lookup(Fields!sales.Value,Fields!secondmax.Value,1,"DataSet2")”, looks like below:
3.Click [month], Properties appears on the right panel. Find Color under Font tab, click Expression, then type “=IIF(ReportItems!Textbox6.Value=1,"red","black")”.
4.Right click the third column, choose Column Visibility\Hide, click Ok.
5.Final result looks like below:
To perform conditional formatting on second minimum value, the steps are a little different from getting second maximum value. You should change the query at first step, then apply the query below:
select min(sales)
From test
where sales > (select min(sales)
from test)
If you have any question, please feel free to ask.
Best regards,
Qiuyun Yu

Fox-function: MAX/MIN

Hi,
I have a question on MAX/MIN-function. It is possible to find the maximum date in a column ( 0calmonth).
And other problem that I don't know the syntax of the max-function. The SAP-help isn't significant.
Thanks.
Holger

There is a MAX and a MIN function in FOX but it is only for results of type F.
DATA RES TYPE F.
RES = MAX( 0AMOUNT, 0REVENUE ).
if you have 0CALMONTH as the result type you have to write for MAX:
DATA RES TYPE 0CALMONTH.
IF CALMONTH1 > CALMONTH2.
RES = CALMONTH1.
ELSE.
RES = CALMONTH2.
ENDIF.

Max & min function

The max & min function behaves differently in LabVIEW 6.1 compared to 6.0.2. When comparing between NaN and 0.0, the function returned NaN as the max,in 6.0.2. In 6.1, it retunrs 0.0 as the max. Why is this so?

You should not rely on assumed behavior of functions when treating NaN. You should treat the case explicitly on your diagram.
By IEEE standard the comparisons
X > NaN should return FALSE
X < NaN should also return FALSE.
Then the output of a MinMax function with a NaN input actually depends on how you compare both inputs.
using for example
if (X > Y) then
Max = X;
Min = Y;
else
Max = Y;
Min = X;
end
This implementation always returns Max = Y and Min = X when comparing with a NaN input because (X > Y) is FALSE.
On the other hand, the implementation
if (X < Y) then
Max = Y;
Min = X;
else
Max = X;
Min = Y;
end
does return swapped values for Min and Max for NaN inputs.
Usually, primitives don't check
explicitely for NaN values because it would unecessarly bloat the code. This kind of NaN check is left to the programmer because anyway the output of MinMax function is meaningless when inputs are NaN.
LabVIEW, C'est LabVIEW

Max - min date difference

Hello Guys, how are you.
I'm facing a problem whan I try to get the difference between the max and min date of a KF.
Mi requirement is like this:
Min Date Max Date Difference (max - min)
20/06/2008 26/06/2008 6
My query result is like this:
min date max date difference
20/06/2008 26/06/2008 0
It seems like the formula for getting the difference between the other 2 formulas is not working, because I'm using the function of aggregattion, based on some characteristic, in order to have the max value of the date in one formula, and then have the min value of the date in other formula (the KF store for date is the same, that's the reason i have to use aggregation in order to calculate min and max value).
Then I have a third formula to calculate the difference between the min value and the max value, but it seems that its not working because of the aggregation.
Can you please give me some ideas of how can i obtain the desire result.
THANKS IN ADVANCE

Hi Carmonia,
(a) If you want to perform calculations on DATE and if both dates are characteristic infobjects, then you can go for Formula Replacement Path.
   1. Create a New Formula or CKF and then select a Formula Variable. Right click and select New Varaible.
   2. Now create a Variable for one of the Characteristic of Date type with processing type Formula - Replacement path. Select Replace with 'Key' and Dimension as 'Date'. Similarly create another formula replacement variable for another characteristic.
   3. Now you can taken both these variables in calculations(such as A-B).
(b) If you are using key figure for the dates, then try by using DATE function in Data Functions of New Formula.
Example: DATE(kfig_MaxDate)-DATE(kfig_MinDate). Also try DATE(kfig1_MaxDate-kfig2_MaxDate).
***Assign points if useful.
Thanks,
Sasi

Quicktime Pro Max/Min Frame for slideshow

Haven't bought QTpro yet, need to know if I can load 100's of JPG and play back and save as movie.
Thinking of using application for playback of time lapse images
What frame rate adjustments are possible and what are the max/min settings in the 'Image Sequence Settings'
Thanks,
A
G5 Mac OS X (10.4.8)

Frame rate at import goes from 10 seconds per frame up to 60 frames per second. You can always adjust them again after import by adding scaled to a "dummy" audio file to get any frame rate you could possibly need.
I think someone found the image sequence file import maximum to be somewhere around 65,000 images. I've successfully made movies from a folder of over 5,000.

MAX, MIN aggregates

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