several registers with shift in loop For

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  Hello

  I am currently viewing the Gibbs phenomenon by adding several sine waves. The issue I'm having is that I can't understand how to add sine waves created in the loop. I have attached a picture of the basic structure for my project below. I tried to use simply "add" with a feedback loop, but it seems that my programming skills apply here. Any suggestion is appreciated. Thank you!

  0

  Something like that?

  1. make sure that you "reset" the generation of signals with each iteration

  2. with the waveforms, please make sure that the sample rate is the same.  This may be a problem with the first iteration.  Then add in a check to use only the first waveform on the first iteration.

  

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  This is how it should look.

  

• With one of several rows with the same value for the same ID

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  I have this request:

  SELECT

  Count (case when EXISTS ())

  SELECT *.

  FROM business_log bl, su topic

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  )

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  Post edited by: 2796614

  in the examples before we talked abount 'Resolved' instead of 'resolved' as in your last example... to let you know, how it is stored.

  I had advice is not to use SEPARATE.

  So what... the evidence that any other question is faster than anything goes business_log, filter lines and can count distinct keys...

  separate within a group function is not the same thing as do select distinct...

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• Using a cursor to reference in a loop for.

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  declare
  
  cursor c1 (p1 in date, p2 in date, p3 in date) select col1,col2,col3,col4 from a_table where col1 = p1 and p2 between col2 and col3..(more conditions)..;
  cursor c2 (p1 in date, p2 in date, p3 in date) select col1,col2,col3,col4 from a_table where col1 = p1 and p2 between col2 and col3..(more conditions)..;
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  But I don't like that I have 3 sliders with the same exact query. I would rather define it only once if possible. I tried to do it with the ref Cursor, but it looks like I can't use ref Cursor in a for loop in the same way you can with a plain ol' slider.
  
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  DylanB123 wrote:
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  >

  For some reason any I Although pl/sql did not support recursion. Maybe it's the ticket. PL/SQL doesn't support recursion, but it is allowed. You can do it, but you're on your own to make it work :)

• How can I clear the shift registers of sub for loop for each iteration of a larger loop?

  Hello

  I write a program to concatenate multiple text files.  However, I need to treat each column individually before they are concatenated.  I use one for a loop at normalze 6 columns choice the largest loop of concatenation.  However, the shift registers store data from previous iterations of the larger loop.  How can I clear the shift registers of the void loop based on the iteration of the larger loop?

  Thanks in advance!

  OK, that's fine. are there headers?

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• Problem with loop "for".

  Hi all

  How can I solve this problem

  

  Disable indexing on the right side of the loop for.

  Consider using shift registers.

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• Removal of several tables with only loop FORALL

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  For more information read the help of LabVIEW for this nodes!

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• Do nothing in the case structure with loop For

  Hello

  I am trying to extract data from my signal (0.3 0.4 0.6...). I want to extract values greater than 0.5 and put it in a table. If I use a loop For which I can determine each index of my data to be compared and it happened in the structure of the case. In the 'Real' box, I wanted the value to extract outside the loop For. And I want to "do nothing" if my value falls within the box 'False. ' However, it displays error, saying "' Tunnel: lack of assignment to the tunnel '."

  I tried to select 'Default', but it does not work since I use a Boolean comparison. I tried to use the registry to shift, but in vain too.

  Someone could guide me on this to extract only a value greater than 0.5 and index them?

  For example "0.6 0.7 0.8; 3 4 7 index.

  Satisfaction will be given.

  

  

  Here you have

• Help with the efficiency of the program, stop a loop for?

  Hi all

  I need some advice programming General to help my VI to operate more effectively.  I have a table in which the program runs each point and 2d compares the value for the surrounding points.  The user can select the range of cells to inspect range, so if the user selects 1, then, it will compare the point (0,0) to all cells in a single cell.  If the user selects 2, then all the cells in a range of cells 2 and so on.  If the point (0,0) is superior to everything around him, then he writes this point in a table.

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  Any other advice would be appreciated as well.  Try to be a more effective programmer!

  Thank you!
  Alex

  I do not attach the data file, because it is too big.

  In versions before the invention of the loop For with conditional stay terminal, you can do it, but you have over what a while loop to stop when your condition is True, OR when the terminal i is equal to the size of the incoming array - 1.

• loop for and while loop with empty table entry

  Hello

  I have a question with loop and loop.

  When a constant empty array (zero element) is connected to the loop For with "allowing the index", there are no interactions performed in loop For. But, if the loop is replaced by any loop, no problem.

  LabVIEW 2010

  Hello

  It is ok. I have no problem at all.

  For the 'loop' For when you connect the table thanks to indexing, the number of iterations is set to the size of the array. The iteration number assigned to N (in your case 10) is ignored.

  For the 'While' loop the number of iteration is defined by the Boolean Condition and the size of the array is ignored.

  Paul

• How to config a cache shared for several environments with the C API

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  I want to open the large number of databases, at least 10,000. But as the counties of open databases increase, the db-> open become very slow operation. It took almost 2 hours for 10 000 databases.

  So I try to distribute these databases on multiple environments (for example, 5 envs). And to improve the efficiency of memory use, I want to share cache between ENVS.

  Hello

  We do not support the cache sharing between different environments as you mentioned.

  We have tested the case of the opening of 100 000 databases, see the number that you have encountered, we will check what is happening.

  Kind regards

  Winter, Oracle Berkeley DB

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