Having trouble finding a way to work around this error "subscript out of range"
I think the error is happening because of the UBound(xx) value is 3 and the (n) value is 10. This function is part of a larger code that I am not very familiar with but hoping maybe there is a work around for this error.
macrotroubles.jpg
Hello leal72,
You have not declared the variable n in your code.
Sincerely,
Leith Ross
"1N73LL1G3NC3 15 7H3 4B1L17Y 70 4D4P7 70 CH4NG3 - 573PH3N H4WK1NG"
thanks for reply. That's not it though, I declared it to test it out and same error
Guess that the value of the n variable exceeds ubound(xx).
yes, this correct. Looking for a solution that will allow code to not error outOriginally Posted by 大灰狼1976
1. Pasting the code between CODE tags would make it easier for people to test
2. Are you sure you've converted the code correctly?
seems odd. Pretty sure you meantIf x = xx(n) Then j = 1 ElseIf x= xx(n) Then j = n-1
If x = xx(1) Then
https://www2.units.it/ipl/students_area/imm2/files/Numerical_Recipes.pdf
Capture.JPG
Last edited by Paul_Hossler; 04-26-2019 at 07:59 AM.
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Paul
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Thank you for the response
Might just be lost cause for me. Working on code for someone else, code writter no longer around to get feedback from. As code is now, it will process data for some sample sets but not for others, ie whenever the variable n value exceeds UBound(xx)
Made the change you suggestedgets me past this sticking point but creates another calculation issue down the line, run-time error 6, overflowHTML Code:If x = xx(1) Thenand the subscript out of range still existsHTML Code:slope = (yy2 - yy1) / (xx2 - xx1)HTML Code:ElseIf x = xx(n) Then
Instead of trying to port C code to VBA, it might be better to just define what you want to do, and not how you want to do it
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Paul
Remember: Tell us WHAT you want to do, not HOW you think you want to do it
1. Use [CODE] ....[/CODE ] Tags for readability
[CODE]PasteYourCodeHere[/CODE ] -- (or paste your code, select it, click [#] button)
2. Upload an example
Go Advanced / Attachments - Manage Attachments / Add Files / Select Files / Select the file(s) / Upload Files / Done
3. Mark the thread as [Solved] when you have an answer
Thread Tools (on the top right corner, above the first message)
4. Read the Forum FAQ, especially the part about cross-posting in other forums
http://www.vbaexpress.com/forum/faq...._new_faq_item3
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