Blank Cells and Zeroes
I am a teacher trying to use an iPad with iOS Numbers as a mobile gradebook.
One issue I have is making a blank cell not count in sums and averages. When I enter a new assignment, the student automatically gets a zero until I enter his or her actual grade, which negatively and unfairly affects his or her averages.
Is there a way to skip a blank cell in sums and averages instead of having it automatically count as a zero?
I also have Numbers on a laptop (if that helps).
When I tried this using the Gradebook Template, I found that if I added a new work item to be graded (quiz, exam, assignment, etc) as a new column (adjusting the weight to keep the semester/term total equal to 100% of the grade) that the new column is blank until I enter something, even if the cell is formatted for numbers. So that worked as planned.
There is another way, of course to keep the grade from being recorded as zero - use a pull-down (pop-up menu in the cell - you can set the first line in the menu to read "Petunia", "new item", "ungraded" or anything you wish and then build the pop-up list to match your grading needs (e.g., 100%, 99%, 98%, ... or A, B, C or A+, A, A-, B+, B, B-, or 4.0, 3.75, 3.5, 3.25, etc... you get my drift) Sounds tedious BUT you only have to build it once and then copy/paste and match style for all the rest. So here you can create a new column, paste in the pop-up menu cell you've carefully created elsewhere, fill-down and you are ready to go (just remember to adjust the weighting to stay fair.) Someone writes a stellar paper, pull-down to the grade you think it deserves, move on to the next, etc.
On the iPad (iOS Numbers) the formatting is: Select the cell > Styles Menu (brush) > Format > Pop-Up Menu > (enter your desired list) > Initial Value = Blank or First Item.
Works for me. Try it.
Hope this helps.
Similar Messages
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I am trying to average multiple cells including some blank cells. How do I get numbers to assess a blank cell as zero and include that cell in the average?
Hi rkcfizzle,
Blanks
Blanks = 0
1
1
2
2
0
3
3
2
1.5
AVERAGE ignores blank cells (Column A)
Formula in Footer Cell A6
=AVERAGE(A)
If you want to include blank cells as zero, type this formula in B2 (and Fill Down)
=IF(A2<>0,A2,0)
Numbers 3 will change the formula to
=IF(A2≠0,A2,0)
Yeah, right! but that is Numbers 3.
And the answer (6/4) is 1.5. Correct!
Regards,
Ian. -
Ignore blank cells and truly blank cells in named range?
Ok so my named range looks like this:
='Product Group Attributes'!$F$2:$F$1048576
However, I want to ignore the "" cells and the truly blank cells... However, I think all of them will have "" since I have this formula in all of the ones I'm putting in the range:
=IF(ISBLANK(C2),"",CONCATENATE(B2," - ",C2))
How do I go about getting these results into a named range so I can use it on validation since validation only seems to ignore truly blank cells and not the "" ones.Actually, the "" cells means truly blank cells.
But the "Ignore blanks" in data validation does not mean it will remove blanks from the list. It basically means that a Blank will be allowed as a valid entry in the cell.
If you want to get rid of blank cells in the list, you have to create another list that does not include the blanks.
Use the VBA code below to copy data in column F to column G, meanwhile it will remove the blank cells.
Sub test()
Dim arr, i&
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Next i
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Range("G2").Resize(s, 1) = arr
End Sub -
Support package SAPKB46C57 - package info shows blank fields and zero size
Hello everybody,
We have problem with SAP 4.6C and we found that note 1100728 can help us. We found that all corrections are in Support package SAPKB46C57, but we are not able to download it. We tried to check package info and we received blank fields and zero size of support package SAPKB46C57.
Does anybody have same experiences with it?
SAP support is very slow in solving this issue.
Does anybody know how we can implement corrections from note 1100728?
Thank you very much for answer.
Best Regards
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Warning: Package Body created with compilation errors.
SQL> show error
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Hiding the blank cells in Webi report - BO 4.0
Hi,
I have created a webi report in which i have used different types of blocks
1) Form table
2) Verticle table
3) Horizontal table.
so now in real time there chances that some of the blocks will not have any data.(i.e it displays blank cell) in the report.
so now i have to hide only the blank cells and not the table headers.that means though the cells are blank i have to display headers.
what formatting changes i need to achieve this in Webi Report.
If anybody does this please let me know the step by step logic in detail.
Thanks in advance.
Regards,
Naga Nanda Kishore.Hi,
We cannot hide specifc cells in WebI, however we can choose to whether to display or not empty measure values and empty dimension value.
So you need to select the desired block-> Right Click and Select Format Table-> Uncheck Show rows with empty dimension values or Show rows with empty measure values whichever is required to be hidden.
Hope this helps.
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How to get rid of all the extra blank cells in excel export
Hi I am using vs2005 and when the user exports a report to excel there are many extra blank cells and rows, just wondering if there is a way to get rid of these, thanks.
Hi I will have to look for the article but if I remember correctly you will want to use the grid format set up on the view menu. This displays the entire report in crystal reports overlayed on a grid. You will then want to line everything up has much as possible both horizontally and vertically. You can use the snap to grid feature which will turn the end of the text object red when it is aligned. I placed ruler markers on both the x and y rulers and tried to line stuff up to those. Try to get rid of any blank space between the objects placed on the report as the excell dll will turn these into additional cells. I do not know if crystal reports for .net has this feature but I used version 9 developer edition.
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USE OF ZERO AND BLANK CELLS IN CALCS
Hello Everybody,
I'm making a new script logic that acumulates the values month by month, it means that february=januaryfebruary, march=januaryfeb+mar, etc. Everything was workin fine, until i had some values in blank in few months, in those cases the calc ignored them and stops the acumulation.
For example if i have info only from jan to sep, the calc doesn't show any value for oct,nov and dec. What i want in those cases is that the data obtained for sep be the same in oct, nov and dec, because in theory the sum should be +zero(which is the value contained in blank cells right?)
Does anybody knows why is this calc stopping at this level?
Thanks in advance!Hi,
Do you run the script from Data package? if not
check
XDIM_MEMBERSET is very important to fix the scope for the calculation.
To avoid this system reaction you can change the coding and clearly define
which account shall be taken into account when doing the calculation
independent if one of the defined member has or has not changed its value.
You do this via Memberset statements.
other approach is YTD measures
Hope this helps.
Regards,
Mehul
Edited by: Mehul Shah on Dec 16, 2010 2:44 PM -
Function to replace division by zero error cells with blank cells when calculating a numeric average
Hi everyone,
I have a five sheet spreadsheet that uses data from four sheets to calculate numeric averages in the fifth. The problem is that there is not always data in all four sheets which produces a division by zero error in the averages sheet. Is there a function or setting in Numbers 2.3 (not yet ready to upgrade to Numbers 3) that will allow these division by zero cells to be replaced by blank cells.
I have tried using statements of the form =AVERAGE(IFERROR(Sheet 1::Table 1:: B4,""),IFERROR(Sheet 2:: Table 1:: B4,""),Sheet 3:: Table 1:: B4,""), Sheet 4:: Table 1:: B4,"")). however instead of a division by zero error this produces an error telling me "the function AVERAGE expects that a number, date or duration but found "." ". It looks as though I will have to make about 400 changes to my sheet as these errors are in this and approximately 100 other cells!
I am hoping that there is some way if possible of correcting these errors without having to manually edit each cell individually.
Thanks,
HughHugh,
You may want to consider an intermediate sheet to handle the errors and then pass the result on to the main sheet.
In the following mockup, I've created a small interposing table the consists of a list of sources in column A and the result from each table. In the example, I perform some operation on those intermediate results, to be passed on to the main table. This may not be a good example, and since I don't know the overall goal of your project it's just a surrogate. (In real life we probably wouldn't be interested in finding the average of averages.)
The expression in Summary::B2 is:
=IFERROR(INDIRECT(A&"::B4"), "SourceError")
Regards,
Jerry -
Hi,
I am looking at what should be a simple piece of config, but I am struggling to implement.
I want to show Zeros in the blank cells in my reports, in order that I can apply conditions and exceptions to them.
Can anyone suggest a simple solution, as I am sure I am not the only one to experience this.
Much appreciated.
ScottDear Scott,
Iu2019m going to try helping you about your question,
Please open your query within the BEx query designer, go to properties select the query name (top of the hierarchy) go to Value Display and select in the Zero Value Display the following option u201CZero as Default Textu201D.
Then, please go to Rows/Columns tab and select the option u201CDo not suppressu201D in Suppress Zero.
I hope this comment could help you to answer the question,
Luis -
I am a teacher trying to use an iPad with iOS Numbers as a mobile gradebook.
One issue I have is making a blank cell not count in sums and averages. When I enter a new assignment, the student automatically gets a zero until I enter his or her actual grade, which negatively and unfairly affects his or her averages.
Is there a way to skip a blank cell in sums and averages instead of having it automatically count as a zero?
I also have Numbers on a laptop (if that helps).Hi,
Thanks for visiting our forum and sharing your solution. It'll benefit to other communicators.
Have a good time.
Regards,
George Zhao
TechNet Community Support -
I'm trying to write a formula to return a blank cell if the condition is met, and to show the numerical difference if not. Here is what I've written:=IF((F35-F29)=0, " ", (F35-F29)). When the condition is met (i.e., the difference=0) it is returning 0.00, not a blank cell. Where is my error?
Without knowing what is in F35 and F29, I can only guess. Your formula matches what you said but if F35 and/or F29 are the results of formulas and are decimal numbers (not integers), it is very possible that they are not exactly the same number even though you think they should be. IEEE Floating Point math often has very very small errors so the answer is not exactly what you would get with a pencil and paper. Try one or both of these things:
Format the IF cell as scientific. is that 0.0 exactly zero? I suspect it will be some very tiny number.
Type the exact same number into F35 and F29 and see if your IF formula works as you expect.
You might need to use ROUND on F35, F29 and/or in your IF formula to get rid of the tiny math errors.
If you search the forum for floating point math or IEEE 754 you should find more than a few posts about Numbers and floating point math. Or you can read about IEEE 754 on Wikipedia. It trips up a lot of people.
Here is a common example. B2 and C2 are from the formulas shown in B1 and C1. They should both be exactly zero, if done with paper and pencil. Neither is exactly zero (though I have them formatted with 2 decimals so they appear to be 0.00), they are different from each other, and subtracting one from the other is also not exactly zero. -
I need to convert PDF to Excel, however, columns and tabs make many merged cells and many blank columns. In addition to not separate the columns correctly, I see many not separate lines together in the same cell. I'm even thinking that Adobe Acrobat Pro DC has limitations. There is no way to define what points in columns to force break column? Nor create many columns that are useless? How does text to column in Excel, fixed size when we import text, and define where the breaks have columns?
Google Tradutor para empresas:Google Toolkit de tradução para appsTradutor de sitesGlobal Market Finder
Desativar tradução instantâneaSobre o Google TradutorCelularComunidadePrivacidade e TermosAjudaEnviar feedbackPDF does not contain columns, rows, formats, styles, or other aspects of word processing or spreadsheet file formats.
This is because PDF is decidedly not a word processing or spreadsheet file format or something "like" one of those.
(see ISO 32000 for what PDF "is")
What can optimize the export of PDF page content is to start with a well-formed tagged PDF (ISO 14289-1, PDF/UA-1 compliant).
Without that export is what it is and one performs whatever content cleanup is needed using the native application for the export file (MS Word or Excel).
Be well... -
Blanks and Zeros in Extractor Checker S-API
Hi All,
I am currently having a problem with the Extractor Checker S-API.
I have deleted and filled up the extractor 2LIS_13_VDITM (Billing) in our source system. After doing that, it seems that when I use Extractor Checker S-API to view the data, it returns me number of records but when I tried to open to the details to view the records, it returns me rows with zero value and blanks.
I tried to look up the transaction code for billing, VF03 (Displaying Billing Document), it seems there are data.
This issue does not occur a few weeks ago. The changes that occur in our source system is only on the security. It seems that there are some changes on the security of our user logon. Will this actually affect what data that we can extract?
PS: Even so, when I tried to load it into BW, it shows number of records but it is not updated to the Data Store as there are blanks and zeros in the extractor.
Hope to hear some reply on this with constructive answer. Thanks.Hi Robert,
I have solved this issue. It was due to the EXIT_SAPLRSAP_001 that was placed by the consultant that does not display the data. The following is the code:
I have actually remarked and it works.
<b>CODE</b>
*----Telesales Billing Requirement
Begin of SSINGH code
Sales Order Created on Date (VBAK-ERDAT) where VBAK-VBELN = VBRP-AUBEL
Sales Order Created By (VBAK- ERNAM) where VBAK-VBELN = VBRP-AUBEL. This field is the same as login in the functional spec. Its description is the same as name in the func spec.
Sales Document Type (VBAK-AUART) where VBAK-VBELN = VBRP-AUBEL. This field is the same as order type in the functional spec.
Actual PGI Date (LIKP- WADAT_IST) where LIKP-VBELN = VBRP-VGBEL. This field is the same as delivery date in the functional spec
when '2LIS_13_VDITM'.
TYPES: BEGIN OF TY_KNA1,
KUNNR LIKE KNA1-KUNNR,
LAND1 LIKE KNA1-LAND1,
NAME1 LIKE KNA1-name1,
ORT01 LIKE KNA1-ort01,
PSTLZ LIKE KNA1-pstlz,
REGIO LIKE KNA1-regio,
SORTL LIKE KNA1-sortl,
STRAS LIKE KNA1-stras,
TELF1 LIKE KNA1-telf1,
TELFX LIKE KNA1-telfx,
ADRNR LIKE KNA1-adrnr,
END OF TY_KNA1.
DATA: T_KNA1 TYPE STANDARD TABLE OF TY_KNA1.
DATA: WA_KNA1 TYPE TY_KNA1.
DATA: WA_MC13VD0ITM LIKE MC13VD0ITM.
data: C_MC13VD0ITM like MC13VD0ITM occurs 0 with header line.
SELECT KUNNR LAND1 NAME1 ORT01 PSTLZ REGIO SORTL STRAS
FROM KNA1 INTO TABLE T_KNA1
FOR ALL ENTRIES IN C_MC13VD0ITM
WHERE KUNNR = C_MC13VD0ITM-PKUNWE.
C_MC13VD0ITM[] = C_T_DATA[].
IF NOT C_MC13VD0ITM[] IS INITIAL.
loop at c_t_data into c_mc13vd0itm.
l_tabix = sy-tabix.
select single erdat auart ernam into
(WA_MC13VD0ITM-erdat,WA_MC13VD0ITM-AUART,WA_MC13VD0ITM-ernam)
from vbak where vbeln = WA_MC13VD0ITM-aubel.
select single WADAT_IST INTO WA_MC13VD0ITM-WADAT_IST
from likp where vbeln = WA_MC13VD0ITM-vgbel.
get Shipping address for AU/AI requirement
get name from KNA1 and then get address from ADRD table.
PKUNWE
modify c_t_data from WA_MC13VD0ITM index l_tabix.
clear c_mc13vd0itm.
endloop.
ENDIF.
END OF SSINGH code -
Reading formulars and blank cells in Excel by POI event based API
Hello at all,
first sorry for my english.
I have to read Excel files using the POI event based API.
These files contain FormularRecords, whitch values are Strings.
I googled a lot, but I didn't found a way, to get FormularRecords as string.
This I need, because I have to compare the position of the Cell (row, column)
with other values.
An other way to get these cells is reading them as StringRecord or SSTRecod.
But there is no method .getRow() or .getColumn() for StringRecords and SSTRecords.
My other problem:
Some cells without a value can not be read.
Using the BlankRecord didn't catch all of them.
When I go to these cells and just hit Return (no value is set), then the cells can be catched.
Can anyone give me an idea?
It really would be very helpfull.
And I hope my english can be understood.
thx a lot
eichiProblem is solved,
in the datastream the FornulaRecord appears before the StringRecord.
I take the position from the Formula and value from the String. -
Really blank cells...
I have a strange problem in my excel data. I don't know if I can upload a sample workbook, in the meantime I try to describe the problem.
In my database I have a column (formatted as text) with many blank cells. The problem is that, for unknown reasons, some of these "blank" cells are not really blank. At the moment, there are 1004 records total (this is not important, it's just
to use actual figures): if I filter with the regular excel filter (the one on top of the column), selecting all values EXCEPT blanks, I get 374 records selected. If I use the function COUNTA, I get 395 records; if I use the function COUNTBLANK I get 630 records.
Since 395+630 is 1025 and the records are only 1004, this makes little sense to me: some records are counted twice, once with the blanks and once with the non-blanks.
I noticed the problem because the pivot table based on the database and counting the non-blank records related to that column was giving the wrong results as well (I KNOW that 374 records is correct). Comparing the results of the filtering and of the
pivot, I was able to isolate the "wrong" records: canceling the cell contents in the column in these records, the pivot table and the functions give the correct results. In those cells there seems to be something, but I don't know what that is:
1) if I apply the function CODE to one of those cells, I get #VALUE?;
2) If I apply the function LEN, I get 0 (zero)
I assume that this means that there is absolutely nothing there.: so what are COUNTA and the pivot table counting?
I apologize if I am not being clear: this problem is driving me crazy, because the pivot table are the basis of all statistics I need on the database. Thanks in advance for any suggestion
Robert, ItalyOK, in the meantime I discovered something else. Let me try to explain. The user of my amateur VBA code can select to add a new entry or to modify an existing entry, via user forms. In the second case, the user form if filled with the contents of the selected
record fields, the user changes what is needed and the contents of the user form fields are written back to the database. Now, suppose that the field in the database corresponding to the column I mentioned in my post is empty. It is (correctly) NOT counted
by the pivot table. Now the user changes something else in the form (NOT that field, that remains blank): when the data are written back to the database and the pivot is refreshed, voilà: wrong number, one item more counted. Canceling the field in the database,
the pivot count is back to normal.
What I did was to apply your suggestion to the database field (range of 1 cell only) right after having written it back to the database:
.Cells(rowno, 24) = Me.TextBox4
.Cells(rowno, 24) = Application.Clean(.Cells(rowno, 24))
Unfortunately, it does not work. The pivot table gives the wrong result. BUT the only way I found to "solve" the problem is to clear the cell with clearcontents, equivalent of Cancel in VBA:
.Cells(rowno, 24) = Me.TextBox4
If Len(.Cells(rowno, 24)) = 0 Then .Cells(rowno, 24).ClearContents
This works, but it does not make any sense to me: What am I clearing if there is nothing there? Or what is there is a kind of ghost, of zero length but that is detected by pivot and COUNTA?
Add two other mysteries:
1) the field is counted by COUNTBLANK AND COUNTA: so is it blank or not?
2) if the user adds a new entry and leaves that field blank, nothing strange happens.
For the moment, i'll stick with this correction, but not understanding what is going on makes me unconfortable. Thank you for your attention.
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