How do you give each iteration of a loop IF %

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• How to read the data processed on frm loop on each iteration of the loop?

  Hello...

  I need to display numbers as 1, 2, 3... constantly using the loop on each iteration (IE out of the loop using threads). I generated the numbers 1 2 3... using the back power node... I can read the final value after the last iteration of the loop for.

  I connected an indicator of the loop for. This indicator displays the value as a 4 If the number of loops that 4. I couldn't view 1 2 3 4 an indicator of items at each iteration.

  I'm in a position to read the value of the variable on each iteration of the loop. Please help me fromthis regard...

  Thanks in advance...

  In fact, I'm programming for multiplication of two table 2D.

  I need to select the particular code to perform this action using the structure of the case. who is right for which I need to give the value select 1,2,3 to a case selector, so I finish the task. you got my point?

  Thanks for the reply

• A generated within a loop in a subvi output data can be transferred to the main program for each iteration of the loop?

  Hi LV users,.

  I have a very basic question, I have not succeeded to asnwer using basic considerations.

  I made a sub - vi that performs a scan of current-voltage using a unit of measurement-source Keithley and a loop FOR.

  The subvi outputs 2 tables with my data (essentially an array of voltage and the corresponding current table). I also defined a Terminal at the exit of a group of these 2 tables in order to plot a graph XY - output. Specifically, I indexed this cluster to update after each iteration of the loop FOR, in my sub - vi (the indicator is placed outside the loop, of course).

  My problem is that I want my main program to display the XY-graph in real time, with an update after each iteration of the loop FOR which is in my sub - vi.

  I have a problem because my sub - vi output terminals are available for the main program concluded as soon as the sub - vi has completed its own execution (which is what we expect of sub - vi to do).

  How can I use a sub - vi (because it's handy) and get in the main program in the course of its performance data that are generated from the loops of sub - vi?

  Thanks in advance for your help,

  Yoyo87

  Elements of the queue in the Subvi them put your main VI where you want to display the data and the.

  It is similar to the architecture of producer/consumer. There are examples of it in LabVIEW. The examples work with 2 parallel loops, in your case a loop (the producer) will be in the Subvi.

• How can I get each pass in a loop for example, communicate with a new indicator?

  Hello

  I use 16 color boxes to indicate how 16 channels are there.  If a box of blue color, its corresponding channel runs correctly, medium red, that there is not etc.  I continually check each channel by using a loop, and I wanted to update the colors of each loop channel.  I made a table of 16 numbers corresponding to the color I want to have (red in blue = running, = failure, green = completed, black = not in use).  However, I can't find a way to get these 16 numbers out of the table and the short color boxes 16 index tables associated with the color boxes.

  I understand how to convert each individual issue to a color, I don't know how to use a 16 times for the loop to connect with a different color box with each pass through.  Is it possible to do, or should I just go for brute force?

  Thank you.

  I just realized that the colored boxes are probably indicators.  In this case, you can put references for the colored boxes in a table and the reference to a node property of wire and change the color in this way.

• How to save a graph after each iteration in a loop for?

  Hello

  I wrote the code that initializes a spectrometer. Once initialized, if the "Capture" button is pressed, the spectrometer takes a new spectrum three times (see loop for) every second. This spectrum is shown as a diagram in my front. My code works fine... it will update the spectrum every second.

  However, I would like to be able to record each of these three iterations in the form of separate graph. Basically I want to click on "Capture" and have my code to save three graphics to a specified folder. How can I do this?

  I have attached my VI.

  Thank you.

  Probably the easiest is to take the data of the for loop and pass out in a tunnel that is indexed.  Manipulate the resulting data table you want.  You could also do a producer/consumer and write files as the data comes out.

• How do you start each chapter and subheading title on separate in CS5.5 pages?

  Hello. I have a document that I am doing in an epub for iPad. I want each chapter and subheading figurentsur title it's own separate page and be visible in the Table of contents.

  It consists of about 20 chapters each with about 10 secondary topics. At the present time, I have each chapter and subheading on a separate page in InDesign, each in their own text box. In the Table of contents style I gave the title of the chapter level 1 "row" and the subheading level 2 "rank."

  When I exported to the menu in the epub content I ticked the box "Document break the paragraph Style" and selected the style of subheading I did. I then exported the epub and tested. The Table of contents is superb. I have every title of chapter listed and slightly behind and I have each of the subheadings below him. By reading the epub each subheading start on its own page, however each chapter title begins on the same page as the heading preceding. In an attempt to put an end to the last page of each subheading I added a jump to page by typing Ctrl + Enter number but has not made a difference.

  I have therefore each subheading rely on its own page, how can I also get the title of chapter to start on its own page?

  Unfortunately the EPUB export dialog box only allows you to define a paragraph for an auto-pause style. It was a feature request that you should be able to specify more than one.

  But I think it should work, but maybe a bit of work:

  1. you need to break your single file in files separated by chapter and create a book file to turn them into a book.

  2. in the first chapter, create a table of contents style and set the title of the chapter of level 1 and probably the head of the Section of level 2

  3. in your book file, make sure that Chapter 1 is the Source of the Style (which is where the style of table of contents)

  4. export EPUB from the book file. Under the tab content of the export dialog box, check use InDesign TOC Style and choose the style that you created. Check the paper break the paragraph Style and then Section Chief.

  It worked for me to start each chapter title on a separate page and each head of Section on a separate page.

• How can you give an author of the administrative rights on their documents?

  Hey,.

  I'm looking for help regarding the assignment of administrator to an author rights so that the files they download.  I don't see a lot of information out there about this other then the AuthorDelete = true property that's not what I'm looking for.

  I use WebCenter content in collaboration with WebCenter Portal.  A user accesses the repository of document using a document map portlet.  Ideally, when a user downloads a document, they would be able to change the ACL Details advanced in the portal view permissions.

  I'm under WebCenter content/portal 11.1.1.8.

  Any help is very appreciated!

  You can write a rule that adds the author with RWDA privileges to the content being downloaded items. Details for this are:

  Metadata field:

  xClbraUserList

  In accordance with article Derived

  <$if dpaction="" like="" "checkinnew"="" and="" dpevent="" like="" "onsubmit"$="">

  <$trace("#all","#console")$>

  <$trace("Inside the="" if",="" "#console")$="">

  <$UAL="&" &="" duser="" &="" "(rwda)"$="">

  <$trace(UAL, "#console")$="">

  <$if strindexof(#active.xclbrauserlist,"&")="">= 0$ >

  <$trace("Inside if="" with="" acl="" values","#console")$="">

  <$UserValue=#active.xClbraUserList $="">

  <$trace(UserValue, "#console")$="">

  <$ACL=UAL &="" ","="" &="" uservalue$="">

  <$trace(ACL, "#console")$="">

  <$dprDerivedValue=ACL$>

  <$else$>

  <$trace("Inside else="" without="" acl="" values","#console")$="">

  <$UAL="&" &="" duser="" &="" "(rwda)"$="">

  <$trace(UAL, "#console")$="">

  <$dprDerivedValue=UAL$>

  <$endif$>

  <$endif$>

  Try this and report the results.

  Thank you

  Srinath

• How to reset a variable after each iteration of a loop?

  Here's the code if you need to see. 'fact' is what I want to zero whenever the factorialN method completes. Thanks in advance.

  import java.util.Scanner;
  
  public class Factorial {
       static int fact = 1;
       static int newNum = 0;
       /**
        * @param args
        */
       public static void main(String[] args) {
            // TODO Auto-generated method stub
            char answer;
            do {
            System.out.println("What is the number? ");
            Scanner keyboard = new Scanner(System.in);
            int num = keyboard.nextInt();
            factorialN(num);
            Factorial aFactorial = new Factorial();
            System.out.println(aFactorial);
            System.out.println("Do you want to continue? y/n ");
            String answerString = keyboard.next();
            answer = answerString.charAt(0);
            }
            while (answer == 'y' || answer == 'Y');
  
       }
       
       public static void factorialN(int num) {
            while (newNum < num) {
                 newNum ++;
                 fact = fact * newNum; }
       }
       public String toString() {
             String returnValue = "Its factorial is " + fact;
             return returnValue;
          }
  }

  What is the problem? Declare the method as "int" instead of "void" and the return value.

• How can you give a folio cover...

  .. . If you only the viewer content on the iPad?

  Sandee, if you mean the thumbnail when viewing inside the Adobe Content Viewer on iPad, choose the folio to Folio Builder Panel and properties, choose the option panel. From there, you select images in both directions.

• use file Spreadhseet read 1 extra row each iteration of the loop

  Hello

  I wrote a program that uses number of data points according to the specified user to the settings. For each data point, I use a Spreadhseet VI reading to correct each data point according to the calibration spreadsheets I've already saved. For each data point, so I need to multiply/divide it by corresponding values in each spreadhseet of calibration. This corrected number is then displayed in a XY chart as recorded in another worksheet in the corrected values file. I placed indicators at the output of each worksheet VI reading to see what value is read. The program reads the first data in each worksheet correctly point but then to each successive iteration, the number is completely wrong, and I don't know what is happening.

  Essentially, I need to know how to read successive lines a spreadhseet file where the number of line that is read is consistent for the number of the iteration of the enclosing loop. I think that the problem lies in my inexperience with this VI because I don't know if I'm seizes my desired correctly parameters.

  I joined my program as well as two of the three calibration spreadsheet files related (the third is the same size and the same format as the worksheet example diode). The program is large enough, but the problem is contained in the case of IPCE. Spreadhseets in calibration are taken in the case of IPCE calibration.

  Thanks in advance,

  Kai

  Hello Kai,

  You should watch the context-sensitive help from and use the two ReadPosition inputs and output!

  You must provide a postion of file line-by-line reading and if you have to remember the position of reading of your last call to read. "Taking into account" can translate to LabVIEW speek by "shift register! BTW. reading a file once and using the data in the table afterwards generally are much easier for these small tables...

  But before tackle you this problem, you must get rid of at least 95% of all local variables. LabVIEW is all about the stream, it is not used (or even have) variables to process the data. Your "Overlord" VI is a bunch of (possible) race conditions mixed with a huge amount of RubeGoldberg...

  Kennst das deutschsprachige Forum LabVIEW?

• Graph waveform repeats with each iteration of the loop

  Hi guys,.

  I got some great responses from you many already, so I hope you can help me once more!

  I try now to simply take a voltage that is measured by a sensor, I tied to AI1, and I built a graph of very simple waveform using a DAQ assistant. I have the setup terminal to CSR, the acquisition value continuous sample mode and read samples and rate game to a control on the Panel before which I can control myself. All this is a while loop that is needed to collect data over time.

  However, the problem I have is that for each loop of the loop, it seems, to reset the graph, so my x-axis never increases over time, ideally I want it to do is to show results through from 0 to 100 on the x-axis to say, and then, when it comes to 101, he will start again on the extreme left of the graphic to the right to a crossing another 100 points given) (there's a term for this, but I forgot, sorry!). To be honest, this kind of logic like everything in the loop will be restarted, but after trying to chart the loop it does not work, so I'm fresh out of ideas.

  I think I might have to do is to manually build segments of data acquisition (DAQ mx) and have only certain parts of them in the loop, although I can't be sure. I tried various examples and online on the database of NOR (including tension-int acq & graphic clk which works well in the examples, but not at my request) but no luck for now

  If anyone can think of what could be the problem, then please let me know. FYI the sensor is optical fiber if it makes a difference. I have attached the file VI that I did does not really...

  See you soon!

  Ritchie

  Since you use a chart there is no way to fix it. If you choose to go to a XY chart you could solve this problem. See the example below.

  

• How to add items to a table 1 d with each iteration?

  Hello

  I have a 3 loop iteration For which gives a table of 5 elements after his execution. At each iteration of the loop, how can I add each item to its previous value to form a final picture of the cumulative sum of the parts? For example:

  Array of values for 1st iteration: [A, B, C, D, E]

  Array of values for 2nd iteration: [F, G, H, I, J]

  Array of values for the 3rd iteration: [K, L, M, N, O]

  How can I make the Final table being a cumulative amount of IE: [(A + F + K), (L + B + G), (C + H + M) (D + I + N) (E + J + O)]?

  Your help will be apreciated, thanks!

  The Add function is polymorphic. So, if you give 1 2 tables you will get a table that corresponds to the sum of each item. With a loop, you must use a node registry or feedback shift to keep track of the sum of the currents.

  For example:

• How insert elements into a table after each iteration of a for loop

  I'm new to labview and work on an application where I'm supposed to store an element in an array (without crushing) after each iteration in a loop for. I tried using function Array build, keeping the flag outside the loop for and played with indexing, but did not work. Please suggest me an idea how to do it.

  Thank you

  It would be better if you attached the real VI.

  None of your images show an operation 'insert into array.

• How to create a chart using two independent loops while?

  Hello world

  I'm currently developing a program for the acquisition of data. In this program, I have two independent, while loops that each output a number of type double with each iteration of the loop. I am able to successfully create two independent waveform graphs (data / time) for each of the loops when placed inside. However, I now want to create a live data xy chart (the output of a loop is x and the output of the other is there).

  I have a problem, that the distinct nature of loops... When I try to extract data outside of the loop (naturally), it is not refresh with each iteration of the loop causing the graph xy does not work in the way I intend. Is there an easy way to solve this problem? If more clarification is needed, please let me know!

  David

  If the two loops are not synchronized, exactly how do you do the xy graph, where each point, by definition, must have a value of each loop.

  1. updated when updates or the other value and combine with the last value from the other loop?
  2. updated on a constant basis with the current value of each loop?
  3. ... There are many other possibilities.

  #2 is the easiest. Simply create a third loop with a reasonable time and graph the two values via local variables. You probably also should limit the history of ranking somehow.

• compariing of data between iterations of the loop

  I am data acquisition of temperature with a Thermocouple NI 9213 drive and DAQ Assistant in a while loop.  I need to compare the temperature of a channel in an iteration of the loop with the temperature of the same string in the previous iteration.  The data collected in each iteration are delivered to a chart and a data storage file.  I know how to get the temperature from the data table in the current iteration, but don't know how to get the temperature of the previous iteration, except perhaps by reading the entire file in a table, determining the size of the table and query the last entries. This seems a bit ridiculous for each iteration of the loop and perhaps even embarrassing.   Any suggestions?

  Put the data in a record time difference. The left terminal of the shift register will have the data of the previous iteration.

  Lynn