How parallellize a loop with arrays?

Similar Questions

• Bug in the conditional for loop with an array empty

  There seems to be a bug in the loop with a conditional terminal.

  If an empty array is connected to an indexed table auto entry tunnel, a tunnel of output array has an element instead of zero.

  

  The constant matrix is left empty.

  High loop without the conditional Terminal produces an empty array.

  Conditional down with a terminal loop never true generates an array containing a single element

  Thanks to LabVIEW version 8.5

  
  

• How to exit while loop with delay schedule?

  I have a pretty heavy program that iteratively takes a series of measures from a number of channels using a variety OR-Switch and OR-DMM screws that I assembled as a result of various examples and several help pages. Each channel is sampled once during each iteration with data to be saved in a text file for later analysis, after it is imported into Excel. I added to the screen 'real time' indicators and charts to see what looks like running data.

  Each iteration is performed using a While loop with a delay timer, even if a previous version, I used a timed loop. Measures for the series of channels are collected with a loop For inside the While loop. The loop For includes screws which:

  1 cut the channel and wait as debounce.

  2 Initializes the DMM and passes the configuration information.

  3. wait for a while to make sure that the DMM is set.

  4. measure.

  5. close the DMM.

  6 disconnect all the switches.

  The terms of the election of the channels is ends in 15-20 seconds and I am currently collecting data every two minutes, so he spends "wait" time "collection". Each iteration of the loop For initializes and closes the DMM to avoid the hot switch.

  Other components of the program are configuration setting controls, etc. (in front of the While loop), a "current measurement" indicator and a writing-text inside the loop file operation For, several indicators of the iteration (inside the While loop, but outside the loop For) and a bunch of operations related to the grouping and table that provide graphics of groups of time vs measures.

  I don't know there are more elegant ways to perform many functions that I do and I'm not posting the VI here because I want to concentrate on what I know, it's a big problem with my program (for now!) - I can't figure out how to get out of the While loop. I tried the combinations of Boolean control, its conditions of latch and Stop / continuous if true to nothing does not.

  I want a 'Stop' button that ends the While loop, at the next opportunity, but it is not working properly, I think, because the stop button does not play with good timing, because the program runs either the loop For or the time delay at the beginning of the While loop. 'Next opportunity' can mean 'Immediately', 'at the end of the next iteration of the loop,"or"at the end of the next delay schedule." I think that if I get one of these scenarios to work, I can get an any of them to work!

  Help, please!

  
  

• How I continuously loop frames with pause for 20 seconds in each image of the scene even without going to the next scene?

  How I continuously loop frames with pause for 20 seconds in each image of the scene even without going to the next scene? There are buttons for other scenes in these images. The below works well until I got to the last frame of the scene, then he goes to the next scene and plays. How can I make one loop continuously.

  Stop();

  var: timer = new Timer (20000,0); / / <--

  timer.addEventListener (TimerEvent.TIMER, timerHandler);

  Timer.Start ();

  function timerHandler(event:TimerEvent):void {}

  this.nextFrame ();

  or if you want to jump for example 5 executives

  this.gotoAndStop(this.currentFrame+5);

  }

  Thanks for any help.

  If you want to stop your timer, use the stop() method:

  Timer.Stop ();

  PS when you use the adobe forums, please check the useful/correct, if there is.

• How do I loop stops then automatically indexed table is connected to the index of the loop = 0

  I connected an array of 5 elements of a loop FOR with indexed auto activated (FOR the index of the loop is not no conthe second), IE after iteration 5 0-4 loop ends automatically ... HOW he gets himself finished?

  I have attached the image of refrence

  http://digital.NI.com/public.nsf/allkb/76895DA6D9BFE6B586256F7000745561

  http://CNX.org/content/m12221/latest/

  find the tutorial for how a for loop works decide the Iteration Count When Multiple Auto-Indexed entry bays are present?

• How do I loop a video on the Apple TV 4?

  And if I can't do that can I loop a video music playlist as I did on TV3 Apple? Thank you.

  I found the answer to my question!

  Here's how a video loop on Apple TV 4:

  1. Add the video to your iTunes library: fichier→Add library

  2. right click on the video in iTunes and select information.

  3. click on the Options tab. Select music videonext media Type . Click OK.

  4. on the left side of iTunes, find music videos and click on it. Double-click on the video to play. Search for controls in the Menu bar and scroll down to repeat, and then select a.

  5. in iTunes at the top, next to the volume slider, you will see a rectangle with a triangle bottom. Click on this icon and select Apple TV.

  The video will play and loop through the Apple TV!

• several loops with error handling and controll

  I have a project where I spin 4 loops at the same time and must stop all the loops with a stop button as well as all the loops if one of the loops will receive an error.

  Loop 1.

  Loop start

  control the other 3 loops

  Loop 2.

  Analog voltage reading

  Loop 3.

  Digital inputs to read

  Loop 4.

  Write digital output

  Someone knows how to do this?

  Two other methods not mentioned in the otherwise excellent document that mentioned Matt are the use of a global variable 'stop all' and a relative using a Global Variable of VIG/functional.  The reason to talk about, is that they can be used also stop 'detached' live, live which are defined to run asynchronously (and therefore a bit 'out of control') regarding the main VI.

  I use a "combination of ingredients" for some projects I'm developing using LabVIEW 2016 and its support of the channels.  For example, I use a Messenger channel to create something akin to a message in queue manager.  When the event loop detects that the exit button has been pushed back, it puts a Message "Exit" on the channel of Messenger and stops himself.  When the Message Loop sees "Exit", it sends one release Message who else has need to see (in one case, the producer of a producer/consumer model) and stops himself.  When the producer Gets the output Message, it puts a "last element is invalid" on the flow of the channel for consumers and stops himself.  When the consumer gets the message of the last element, he stops himself.  A magnificent waterfall.

  And I work (not yet 100% complete) how to extend this to start the asynchronous calls that do not (yet) support channels as easily...

  Bob Schor

• Stop the loops with a button

  I have an infinite loop is and display of data. How can I end the loop with a button or a keypress?

  Periodically perform a ProcessSystemEvents() call inside the loop. In a reminder of the STOP button, set a flag to indicate your loop to stop.

  stop unsigned int = 0;

  While (! stop) {}

  data getmeasured

  display the data

  ProcessSytemEvents()

  Sleep (250);   to be polite: it is impolite to spinlock, since you will monopolize the CPU and other threads can get hungry

  }

  then, in the reminder for a STOP button

  STOP the button callback routine

  stop = 1;

• When you try to install the update to upgrade windows 7 pro for windows ' 0 pro update windows seems even after 5-10 min in a loop with no sign of progress.

  * Original Title: windows update

  When you try to install the update to upgrade windows 7 pro for windows ' 0 pro update windows seems even after 5-10 min in a loop with no sign of progress.

  If anyone has any ideas on how it can be fixed please tell me

  Adam

  Please run the Windows Update Troubleshooter:
  http://go.Microsoft.com/?linkid=9830262

  Please provide the exact details of any problem it reports as not fixed.

• Built-in sort with Arrays.sort

  I have multidimensional array that contains a number as new arr int [10] [10] and that you want to sort according to the last column. Arrays.sort is a simple way to do it, but what happens if I don't want a real movement elements occur by Arrays.sort (arr [] []). Frankly, I'm interested in winning positions but not to grant the lines. Can I pass it arrange step because not interested in changing the original table? For the moment, I sort the table with Arrays.sort then index of table row and I fixed the position number pair. For example arr [0] has rank 1, arr [1] has the rank of 2 etc. If sorted according to the last column.
  
  Published by: totalnewby on May 23, 2011 22:51

  totalnewby wrote:
  I just need to know where the items would be positioned if they have been sorted. I made copy of the table at the moment and my program is successful, even if it takes a lot of time and additional memory to perform the copy because this table has billions lines in reality. If you can suggest less time-consuming solution do let me know.

  This is my standard example of how to do this sort of indirect.

   public static void main(String[] args) throws Exception
      {
          final Words words = new Words("/usr/share/dict/words");
          final List data = new ArrayList();
          for (int i = 0; i < 10000; i++)
          {
              String[] row = new String[10];
              for (int j = 0; j < row.length; j++)
              {
                  row[j] = words.getRandomWord();
              }
              data.add(row);
          }
  
          final Integer[] indirectIndex = new Integer[data.size()];
          for (int i = 0; i < indirectIndex.length; i++)
          {
              indirectIndex[i] = i;
          }
  
          final Comparator indexComparator = new Comparator()
          {
              @Override
              public int compare(Integer left, Integer right)
              {
                  int result = 0;
                  for (int i = 0; result == 0 && i < data.get(left).length; i++)
                  {
                      result = data.get(left).compareTo(data.get(right)[i]);}return result;}};
  
  Arrays.sort(indirectIndex, indexComparator);
  
  for (int i = 0; i < 100; i++){System.out.println(indirectIndex[i] + "\t" + Arrays.toString(data.get(indirectIndex[i])));}}
  
  You just need to create a Comparator for sorting the index array that uses the last entry in each row of real data array when comparing a row rather than all the row entries as I have done. 
  

• For loops with the cursor line and indexing

  Hi all
  
  I have a question about the loops with the cursor, line and indexing.
  
  How can I scan via a cursor with an iterator?
  
  I would use an iterator as
  
  Whole LoopIndex;
  Whole LoopIndex2;
  
  for LoopIndex at the beginning of the cursor at the end of the cursor
  loop
  line =: cursor [LoopIndex];
  for LoopIndex2 of LoopIndex at the end of the cursor
  etc...
  end loop;
  
  I need to use an iterator because I need to use a nested for loop.
  
  
  
  OR
  
  
  How can I solve the following problem?
  
  Class name % ofClass average test Score
  1 Niobe 7 8 8.4
  1 alena 4 7 7.5
  1 9 7 8.9 Estia
  1 Lilly 10 8 9.8
  1 Sandra 6 8 8.3
  1 Melanie 8 8 8.1
  Nadia 2 8 3 4.4
  Sayuki 2 9 8 8.4
  Diasy 2 7 8 8.0
  Flower 2 7 8 6.5
  Diana 2 6 8 7.3
  3 Flora 7 8 5.8
  Sukiya 3 4 8 8.4
  Samantha 3 10 8 7.7
  Roxanne 3 7 8 6.9
  Eline 3 8 8 7.4
  
  I need to
  -By class, I need to recalculate each average people
  -By class, I need to calculate the % of class score (sum averages / people in the class)
  
  So it can be done in a nested for loop?
  Or do I just step by step?

  Well, based on this information it would be something like...

  SQL> ed
  Wrote file afiedt.buf
  
    1  with t as (select 1 as Class, 'Niobe' as Nm, 7 as Score, 8 as Tests, 8.4 as Average from dual union all
    2             select 1, 'Alena', 4, 7, 7.5 from dual union all
    3             select 1, 'Estia', 9, 7, 8.9 from dual union all
    4             select 1, 'Lilly', 10, 8, 9.8 from dual union all
    5             select 1, 'Sandra', 6, 8, 8.3 from dual union all
    6             select 1, 'Melanie', 8, 8, 8.1 from dual union all
    7             select 2, 'Nadia', 3, 8, 4.4 from dual union all
    8             select 2, 'Sayuki', 9, 8, 8.4 from dual union all
    9             select 2, 'Diasy', 7, 8, 8.0 from dual union all
   10             select 2, 'Blossom', 7, 8, 6.5 from dual union all
   11             select 2, 'Diana', 6, 8, 7.3 from dual union all
   12             select 3, 'Flora', 7, 8, 5.8 from dual union all
   13             select 3, 'Sukiya', 4, 8, 8.4 from dual union all
   14             select 3, 'Samantha', 10, 8, 7.7 from dual union all
   15             select 3, 'Roxanne', 7, 8, 6.9 from dual union all
   16             select 3, 'Eline', 8, 8, 7.4 from dual)
   17  --
   18  -- END OF TEST DATA
   19  --
   20  select class, nm as "NAME", score, tests, average
   21        ,round(((average*tests)+score)/(tests+1),1) as avg_person
   22        ,round((average / sum(average) over (partition by class))*100,1) as class_average
   23  from t
   24* order by class, nm
  SQL> /
  
       CLASS NAME          SCORE      TESTS    AVERAGE AVG_PERSON CLASS_AVERAGE
  ---------- -------- ---------- ---------- ---------- ---------- -------------
           1 Alena             4          7        7.5        7.1          14.7
           1 Estia             9          7        8.9        8.9          17.5
           1 Lilly            10          8        9.8        9.8          19.2
           1 Melanie           8          8        8.1        8.1          15.9
           1 Niobe             7          8        8.4        8.2          16.5
           1 Sandra            6          8        8.3          8          16.3
           2 Blossom           7          8        6.5        6.6          18.8
           2 Diana             6          8        7.3        7.2          21.1
           2 Diasy             7          8          8        7.9          23.1
           2 Nadia             3          8        4.4        4.2          12.7
           2 Sayuki            9          8        8.4        8.5          24.3
           3 Eline             8          8        7.4        7.5          20.4
           3 Flora             7          8        5.8        5.9            16
           3 Roxanne           7          8        6.9        6.9          19.1
           3 Samantha         10          8        7.7          8          21.3
           3 Sukiya            4          8        8.4        7.9          23.2
  
  16 rows selected.
  

• for loops with movieclips

  Hello:

  I have twenty movieclips on stage with these names:

  G1

  G2

  G3

  G4

  ....

  How to make invisible with a loop for, as

  for (i = 1; i < 20; i ++)

  {

  g + i.Visible = false;

  }

  What does not work.

  Can you help me, please?

  for (var i: int = 1; i< 20;="">

  {

  This ['g' + i] .visible = false;

  }

• How to create objects with names being together &amp; quot;. on the fly &amp; quot;?

  Hello world
  
  I don't know how to create objects with different suffixes in their references "built" on the fly via loop 'for '. I mean, it's, 'typical' how to create a few sprites could be:
  
  var sprite1:Sprite = new Sprite();
  var sprite2:Sprite = new Sprite();
  container.addChild (sprite1);
  container.addChild (sprite2);
  
  and what happens if we want to create 100 these objects to aid 'for' loop so that we do not need to type:
  
  var sprite1:Sprite = new Sprite();
  var sprite2:Sprite = new Sprite();
  var sprite3:Sprite = new Sprite();
  var sprite4:Sprite = new Sprite();
  ...
  var sprite100:Sprite = new Sprite();
  
  the question is to know how to "integrate" the number name of the instance of the object during the creation of objects of mass? I remember some old "eval" and the square brackets "["objectName"+ objectId]" magic spells, but they do not seem to work in AS3
  
  Greetings
  

  :

• Loops in arrays or structures

  Loops in arrays or structures
  Loops in arrays or structures
  
  I was given a project on html reports and
  They advised me to use loops in arrays or structures
  At this point, I'm a novice at this html reporting system. I would like to know how can I use loops in arrays or structures.
  How is it are beneficial
  1 structures
  2. the tables
  3 loops in both
  for my reports.
  
  Many thanks in advance
  

  At this point, it would be appropriate to consider the cfloop tag and table functions in the cfml reference manual. If you do not have one, has the internet.

• How do you communicate with the Apple Watch

  How do you communicate with the Apple Watch

  Hello!

  Welcome to the Apple community. I'm not quite sure what you mean when you say "communicate" with the Apple Watch, so I'll give you a few options that can respond to your request.

  (1) the Apple Watch supports Siri, just like the iPhone and the Mac. To apply, simply say "Hey Siri" while the wrist is triggered, and your watch will respond. Alternatively, you can hold the digital Crown and Siri will be activated. As soon as Siri is activated, you can ask him questions such as "what is the weather today" or "reminder", or "Let's start a workout."

  (2) you can manually send SMS via your Apple Watch by use of Siri, or opening the messaging app. That Siri send your messages, just say 'Hey Siri, send a text < name >' and Siri will open the Messages app and wait to talk to you about your message. If you want to move the Messages app manually, press the digital Crown and will take you to the home screen. In the home screen, select the Messages app (a green icon with a word inside bubble). Any existing message log must appear, and you can type on a given message log and choose to respond.

  (3) If you want to place a phone call using your Apple Watch, you can say "Hey Siri, call < contact name >". If you have several numbers for a particular contact, Siri will ask you what number you want to call. You can also you can present a more specific request like 'Hey Siri, call < contact name >, < number >' with the number favorite is 'work' or 'House' or 'mobile' etc. So the demand go something like "Hey Siri, call Barbra, House".

  If you are still at a loss, with regard to the types of orders that Siri will accept, you can always ask. Say 'Hey Siri, what can you do?' and she will give you a list of commands that she will answer to the.

  If all goes well, I addressed your question. If not, please provide a little more information and I'll do what I can to help you.

  Good luck!