| Home |
| Search |
| Today's Posts |
|
|
|
#1
Posted to microsoft.public.excel.programming
|
|||
|
|||
Hou would you optimize this code?
Hi,
Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String I want to create a list starting at DA:DH row 8 This list will contain all the entries that match the date between the FROMDATE (DB:4) and TODATE (DD4) One Account can have several Fruits but I want it to be listed only once in one line showing all the fruits list on DD,DE,DF,DG,DH Thats it. Here is my code: StartRow = 3 With Sheets("Tracker") BigListRowCount = StartRow SmallListStartRowCount = 8 SmalllistRowCount = SmallListStartRowCount SmallListAccountNumber = 0 '**************** will need to check that From date is earlier than To date***** 'Match until end of the database TotalAttempts = 0 Do While .Range("BD" & BigListRowCount) < "" 'Found = False 'Match Date Between From and to and Cross = Yes If .Range("BD" & BigListRowCount).Value = .Range("DB4").Value And _ .Range("BD" & BigListRowCount).Value <= .Range("DD4").Value And _ .Range("BG" & BigListRowCount).Value = True Then 'If list is empty start one If SmalllistRowCount = SmallListStartRowCount Then Found = True .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry" End Select .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Else 'Verify the list to see if account already exists TempCountRow = SmalllistRowCount Found = False Do While TempCountRow = SmallListStartRowCount 'if Found account in the list, add to the Policy type value If .Range("DA" & TempCountRow).Value = .Range("BA" & BigListRowCount).Value Then Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry .Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1 Found = True Exit Do Else TempCountRow = TempCountRow - 1 End If Loop 'No account found in the list If Found = False Then .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Found = True End If End If If Found = True Then TotalAttempts = TotalAttempts + 1 SmalllistRowCount = SmalllistRowCount + 1 End If End If BigListRowCount = BigListRowCount + 1 Loop End With ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks |
|
#2
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
Hi
Rather than coding, you could use a Pivot Table. Place cursor in BA3dataPivot TableFinish On the new sheet with the PT Skeleton, Drag Date to the Row area Drag Account to the row area Drag Cross Attempt to the Page area Drag Fruit to the Column Area Drag Fruit again to the data area Use the dropdown on Page field to select Yes Use dropdown on date to deselect All, and select the dates that you want You will see numbers against each account code, where any fruits are involved, the number being the count of those fruits. If you did need the Text of the fruit to be extracted as you do in your coding method, then some simple IF formulae could be used to write the names out to another part of the sheet, where there is a number in the relevant cell of the PT. -- Regards Roger Govier wrote in message ... Hi, Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String I want to create a list starting at DA:DH row 8 This list will contain all the entries that match the date between the FROMDATE (DB:4) and TODATE (DD4) One Account can have several Fruits but I want it to be listed only once in one line showing all the fruits list on DD,DE,DF,DG,DH Thats it. Here is my code: StartRow = 3 With Sheets("Tracker") BigListRowCount = StartRow SmallListStartRowCount = 8 SmalllistRowCount = SmallListStartRowCount SmallListAccountNumber = 0 '**************** will need to check that From date is earlier than To date***** 'Match until end of the database TotalAttempts = 0 Do While .Range("BD" & BigListRowCount) < "" 'Found = False 'Match Date Between From and to and Cross = Yes If .Range("BD" & BigListRowCount).Value = .Range("DB4").Value And _ .Range("BD" & BigListRowCount).Value <= .Range("DD4").Value And _ .Range("BG" & BigListRowCount).Value = True Then 'If list is empty start one If SmalllistRowCount = SmallListStartRowCount Then Found = True .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry" End Select .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Else 'Verify the list to see if account already exists TempCountRow = SmalllistRowCount Found = False Do While TempCountRow = SmallListStartRowCount 'if Found account in the list, add to the Policy type value If .Range("DA" & TempCountRow).Value = .Range("BA" & BigListRowCount).Value Then Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry .Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1 Found = True Exit Do Else TempCountRow = TempCountRow - 1 End If Loop 'No account found in the list If Found = False Then .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Found = True End If End If If Found = True Then TotalAttempts = TotalAttempts + 1 SmalllistRowCount = SmalllistRowCount + 1 End If End If BigListRowCount = BigListRowCount + 1 Loop End With ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks |
|
#3
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
Thanks for the sugestion to use Pivot Table.
It is a rather interesting table wizard. On Jan 5, 7:51*am, "Roger Govier" <roger@technology4unospamdotcodotuk wrote: Hi Rather than coding, you could use a Pivot Table. Place cursor in BA3dataPivot TableFinish On the new sheet with the PT Skeleton, Drag Date to the Row area Drag Account to the row area Drag Cross Attempt to the Page area Drag Fruit to the Column Area Drag Fruit again to the data area |
|
#4
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
I guess my code is okay seeing that nobody has any sugestions to
simplify it. :) This code works fine, with one exception. I wanted to get the new list on a different sheet and I dont know how I can use two different sheets inside the With Sheets loop. I thought that maybe instead of ".Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1" I could use : "Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value = Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value + 1" to redirect to the new sheet but I get a Ref error. Any sugestions? Thanks On Jan 5, 12:57*am, " wrote: Hi, Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String ====== Code deleted ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks |
|
#5
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
Hi
I would set references to the 2 sheets at the beginning of your routine. Dim wss as Worksheet, wsd as Worksheet (I tend to use wss as the Source sheet and wsd as the Destination sheet) Set wss = ThisWorkbook.Sheets(("Sheet1") Set wsd = ThisWorkbook.Sheets("Sheet2") (Change sheet names to suit your example) Then refer explicitly to which sheet you want the action to take place wsd..Range(TempColumnString & SmalllistRowCount).Value -- Regards Roger Govier wrote in message ... I guess my code is okay seeing that nobody has any sugestions to simplify it. :) This code works fine, with one exception. I wanted to get the new list on a different sheet and I dont know how I can use two different sheets inside the With Sheets loop. I thought that maybe instead of ".Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1" I could use : "Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value = Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value + 1" to redirect to the new sheet but I get a Ref error. Any sugestions? Thanks On Jan 5, 12:57 am, " wrote: Hi, Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String ====== Code deleted ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks |
|
#6
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
wsd..Range(TempColumnString & SmalllistRowCount).Value
Apologies, that should of course not have had two periods. Corrected version wsd.Range(TempColumnString & SmalllistRowCount).Value -- Regards Roger Govier "Roger Govier" <roger@technology4unospamdotcodotuk wrote in message ... Hi I would set references to the 2 sheets at the beginning of your routine. Dim wss as Worksheet, wsd as Worksheet (I tend to use wss as the Source sheet and wsd as the Destination sheet) Set wss = ThisWorkbook.Sheets(("Sheet1") Set wsd = ThisWorkbook.Sheets("Sheet2") (Change sheet names to suit your example) Then refer explicitly to which sheet you want the action to take place wsd..Range(TempColumnString & SmalllistRowCount).Value -- Regards Roger Govier wrote in message ... I guess my code is okay seeing that nobody has any sugestions to simplify it. :) This code works fine, with one exception. I wanted to get the new list on a different sheet and I dont know how I can use two different sheets inside the With Sheets loop. I thought that maybe instead of ".Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1" I could use : "Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value = Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value + 1" to redirect to the new sheet but I get a Ref error. Any sugestions? Thanks On Jan 5, 12:57 am, " wrote: Hi, Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String ====== Code deleted ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks |
|
#7
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
hiya! i don't know about whether or not it's faster, but when i have
an area of coding that keeps repeating, i make it a separate code. then you only have to have it written out once, and then also if you make changes to it, you don't have to remember to change it in every instance........... like this: ----------------------------------- StartRow = 3 With Sheets("Tracker") BigListRowCount = StartRow SmallListStartRowCount = 8 SmalllistRowCount = SmallListStartRowCount SmallListAccountNumber = 0 '**************** will need to check that From date is earlier than To date***** 'Match until end of the database TotalAttempts = 0 Do While .Range("BD" & BigListRowCount) < "" 'Found = False 'Match Date Between From and to and Cross = Yes If .Range("BD" & BigListRowCount).Value = .Range("DB4").Value And _ .Range("BD" & BigListRowCount).Value <= .Range("DD4").Value And _ .Range("BG" & BigListRowCount).Value = True Then 'If list is empty start one If SmalllistRowCount = SmallListStartRowCount Then Found = True .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value call Select_my_Case End Select .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Else 'Verify the list to see if account already exists TempCountRow = SmalllistRowCount Found = False Do While TempCountRow = SmallListStartRowCount 'if Found account in the list, add to the Policy type value If .Range("DA" & TempCountRow).Value = .Range("BA" & BigListRowCount).Value Then Select Case .Range("BH" & BigListRowCount).Value call Select_my_Case .Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1 Found = True Exit Do Else TempCountRow = TempCountRow - 1 End If Loop 'No account found in the list If Found = False Then .Range("DA" & SmalllistRowCount).Value = .Range("BA" & BigListRowCount).Value Select Case .Range("BH" & BigListRowCount).Value call Select_my_Case .Range(TempColumnString & SmalllistRowCount).Value = .Range(TempColumnString & SmalllistRowCount).Value + 1 Found = True End If End If If Found = True Then TotalAttempts = TotalAttempts + 1 SmalllistRowCount = SmalllistRowCount + 1 End If End If BigListRowCount = BigListRowCount + 1 Loop End With Private Sub Select_my_Case() Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry End Sub ----------------------------------------------- i might have messed up your coding somewhat, but you get the idea. :) susan On Jan 10, 12:02*am, " wrote: I guess my code is okay seeing that nobody has any sugestions to simplify it. :) This code works fine, with one exception. I wanted to get the new list on a different sheet and I dont know how I can use two different sheets inside the With Sheets loop. I thought that maybe instead of *".Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1" I could use : "Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value = Sheets(NewSheet).Range(TempColumnString & TempCountRow).Value + 1" to redirect to the new sheet but I get a Ref error. Any sugestions? Thanks On Jan 5, 12:57*am, " wrote: Hi, Here is the background: I have a rather large database of thousands of rows starting at colum BA:BH and the list starts at row : 3 BA contains the account# BD the Date as Date BG the CrossAttempt as Boolean BH the Fruit. as String ====== Code deleted ===== It works, but I am no expert in coding and I was wondering if it could be optimized to be faster/smaller? Any sugestions are welcome. Thanks- Hide quoted text - - Show quoted text - |
|
#8
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
I need help with this portion of the code:
'Verify the list to see if account already exists TempCountRow = SmalllistRowCount Found = False Do While TempCountRow = SmallListStartRowCount 'if Found account in the list, add to the Policy type value If .Range("DA" & TempCountRow).Value = .Range("BA" & BigListRowCount).Value Then Select Case .Range("BH" & BigListRowCount).Value Case "Apple" TempColumnString = "DE" Case "Orange" TempColumnString = "DD" Case "Grape" Case "Pear" TempColumnString = "DF" Case "cherry .Range(TempColumnString & TempCountRow).Value = .Range(TempColumnString & TempCountRow).Value + 1 Found = True Exit Do Else TempCountRow = TempCountRow - 1 End If Loop ==== It works, but it seems to be very slow. What it does is it goes thru the new list to verify that the account# is not already there. This being Excel, isnt there just a command like =MATCH(SmalllistRowStart,SmalllistRowCount, .Range("DA" & TempCountRow).Value, .Range("BA" & BigListRowCount).Value) where match(beginning of range, end of range, value of the range to compare, to what?) I need a faster routine than this, otherwise with several thousand of entries it will take minutes to compute. :) Thanks |
|
#9
Posted to microsoft.public.excel.programming
|
|||
|
|||
|
Hou would you optimize this code?
Any ideas please?
I need to speed this quite a bit. Thanks |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| How to optimize my coding.. | Excel Programming | |||
| Optimize SumProduct | Excel Worksheet Functions | |||
| How to optimize and improve that code ? | Excel Programming | |||
| Optimize RAM Utilization | Excel Programming | |||
| How can I optimize this code? | Excel Programming | |||
Hybrid Mode
