Comparison of values in an array

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• read the values of an array element and by sending a digital output to a designated channel according to the value read from the table

  Hello world

  could someone help me before I get out of my hair. Here's my problem.

  I read 3 values of an array of 3 elements i.e. 1,2,3. These values are then compared to a constant value, example if the first element of the array is 1 and it meets the comparison condition can send a digital camera of output for that channel on data acquisition

  I want to be able to send a value from a table to its corresponding comparison and then on its designated channel on the acquisition of data, the whole point of this is due to the fact the table element will not always read the value 1,2,3 for example could be 2,3,1

  Here's one the vi I have so far

  If someone could help it would be much appreciated

  all the best

  brand

  Take time to explore the many examples included with LabVIEW that cover the basics.

  -Indexing table

  -reading a spreadsheet file

• Is it possible to connect a simple 1 d array to a digital indicator or what would be the best way to display the numeric values of the array on the front panel?

  Is it possible to connect a simple 1 d array to a digital indicator or what would be the best way to display the numeric values of the array on the front panel? Examples or suggestions would be greatly appreciated.

  Thank you

  Tunis

  Thank you Adam, it's originally in a while loop, I placed it in a loop for example, wired County in the for loop and presto, this son of a digital indicator. It works very well. Thanks for the help folks.

• As values in an array

  Is it possible to unravel as values in an array in Flex?
  
  Example:
  Before:
  [2,3,4,5,5,6,8,8,9,9,9,9]
  After:
  [2,3,4,5,6,8,9]

  Thanks VarioPegged,

  I had to modify your code just a little
  newArrr:Array = new Array;
  &
  arr.sort (); must be done before the conditional or the 1 does not appear in the new table

  I used just mxml Array to test for associative arrays, of course, it could be done like this:
  oldArray ['num'] = [5,8,7,1,4,2,6,3,4,5,4,5,6,9];

  My data source will actually be a column of a datagrid dataprovider is a Web service.

  
  http://www.Adobe.com/2006/mxml"layout ="absolute"creationComplete ="init (); » >
  
  [Bindable] private var newArr:Array = new Array;

  private var arr:Array = [5,8,7,1,4,2,6,3,4,5,4,5,6,9];
  could be called the creationComplete event
  private function init (): void
  {
  initialize the original array
  guessing that you will fill this table from the external data, not hardcoded

  filterArray();
  }

  private function filterArray (): void
  {
  sort the original table to get the format we expect
  arr.sort ();

  If ((newArr.length == 0) & (arr.length! = 0))
  {
  newArr.push(arr[0]);
  }

  If (arr.length > 1)
  {
  for (var n: int = 1; n
  {
  If (arr [n]! = arr [n - 1])
  {
  newArr.push (arr [n]);
  }
  }
  }
  newArr.sort (); Sort table ascending - is not necessary if you are able to sort the table of origin above
  cb.dataProvider = newArr; Set the DataProvider of the ComboBox
  }
  ]]>
  

• How can I multiply all values of an array of 4 elements, with all its opposite values, resulting in an array with all 16 products?

  I'm quite new to LabVIEW (v.8.0) and I'm trying to understand the best way to have a table of 4 elements multiplied by its inverse values, resulting in an array of 16 elements

  Values of table 1 = 1, 2, 3, 4

  Values of table 1 reverse = 0.5, 0.33, 0.25, 1

  Resulting table = (0.33 0.25, 0.5, 1, 2, 1, 0.66, 0.5, 0.75, 1, 1.5, 3, 1.32, 4, 2, 1)

  Any advice would be appreciated. Thank you!

  You can try something like the following (the last operation is "reshaping table")

  

• Keybord tip to quickly insert a value in an array constant

  Hello world
  I just want to know if there is a keyboard trick that allows you to switch quickly from one element to the next time (or another) I type in an array of constant values, you know if there is?

  I mean, it's a key on the keyboard as a tab that allows you to quickly move from one cell to the following in the grid control.

  Thank you in advance,
  Kind regards.

  Cross-posted here.

  Solution possible here, if you're a Quick-Dropper.  Type your stuff in Excel, copy the table and use this plugin QD.

• Values in the array of Booleans to dictate the output to be Boolean False or Boolean True

  I have a pretty simple question that I have a problem to solve.

  I'm looking to enter a Boolean array for a sub - vi that will take this table and dictate a single boolean output Boolean false or Boolean True.

  For example, the table will be table boolean 1 d, with a depth of 2 index values.

  -If the two index values are wrong then the sub - vi will kick for a False value.

  -If the two index values are true then the sub - vi will kick on a True value.

  -If an index value is True then the sub - vi will kick a True value.

  Any ideas?

  Thank you.

  jonathanupr wrote:

  -If the two index values are wrong then the sub - vi will kick for a False value.

  -If the two index values are true then the sub - vi will kick on a True value.

  -If an index value is True then the sub - vi will kick a True value.

  It sounds like an RC for me

  jonathanupr wrote:

  For example, the table will be table boolean 1 d, with a depth of 2 index values.

  I don't know what you mean by that.  How you choose to use indexes?

  EDIT: Perhaps you need some Elements of array or

• Change the value of the array element without using the keyboard

  I have a control array on my front, say 1 d, 10 items.

  In addition, the front panel should be used with a touch screen, so I have a Subvi keyboard that should be called when I choose one of the elements of the array.  Therefore, no keyboard entry is allowed.

  My question is, how can I determine which element that the user hit/clicked?... .and how to change this value?

  -Mike

  Gents nevermind, found a way to emphasise that if this is the best way, but I got it.

  In my structure of the event, I have an event looking for the mouse event down in regards to the control array.  This event triggers my screen touch keyboard Subvi to fire, and the closure of the Subvi I pass its value to the ArrElem.Value property to assign the table a hit/clicked item.  Works.

  -Mike

• Count of values in the array

  Hi, I believe that it is clear as the sky, but I can't seem to solve.

  I have a 2D chart filled with random numbers. I need to create a table 1 d representing the frequency of occurrence of these figures.

  For example: my 2D table has number between 1 and 100, and I want to check how many times the number 25 appears. I need my table 1 d to show this value according to the index of 25.

  Thank you very much

  Looking for functions of mathematics-> Prob & Stat palette histogram.

  Oh and reshape the array of programming-> Array, change your table table 1 d 2d

• count the pixel values in an array

  Hello

  I converted my image into a 2D array, then I use the array subset function to return the subarray of my columns in 1023.

  Now I want Rich Textlike to analyze my image vertically in a column to add the pixel values in each column and return the result for each column. So I would like to extract the indexof the minimum value, which is what I'm looking for.

  I have an idea please let me know.

  enclosed please find my vi

  Thank you

  Looks like you are doing things the hard way.  Instead, I suggest using IMAQ LinearAverages rather at the entrance of the rectangle in option.  This will give you the average of each column, which is just the total divided by the number of pixels.  You can then use the Min search the index of the smallest value table.

  Bruce

• Passing values to Javascript arrays

  I am trying to wrap my head around its replacement and combining tables in Javascript. I found a code that strives to combine paintings, deduplicate and then sort by alphabetical order (see below).  My question is, how can I fill these tables with the other values which are chosen by the user, rather than define it myself in JS?  For example, if a user clicks a different button, I would that array1 must be closed with 4 new animal names?  I think there is a way to assign a CSV string to the value of the variable Captivate and it divided into values in table in JS. Thank you.

  Array.prototype.unique = function() {}

  var a = this.concat ();

  for (var i = 0; I <.) Length; (++ I) {}

  for (var j = i + 1; j <.) Length; ++ j) {}

  If (a [i] = a [j])

  a.splice (d, 1);

  }

  }

  return a;

  };

  Array1 var = ["cat", "dog", "snake", "shark"];

  Array2 var = ["frog", "cow", "eagle", "shark"];

  var arrayFinal = array1.concat (array2) Futuroscope ();

  Alert (arrayFinal.sort ());

  If you put the JavaScript code in the head of your index.htm just after the

• Obtaining and comparison of value SelectOneChoice

  Hi all. Again and again I am facing problems. This time, my task is to SOC to value and compare it. Getting through this method:

  {} public void statusValueChangeListener (ValueChangeEvent valueChangeEvent)

  System.out.println (valueChangeEvent.getNewValue ()); }

  
  

  It works great, no problems here. Some figures as '1', ' 2 ', ' 4' etc. appear in the console. But when I compare the selected value with any number of other, I get nothing. Comparison code is:

  If (valueChangeEvent.getNewValue () == '5') {System.out.println ("true") ;}

  Looks good to me, but doesn't show anything.

  Then, how the value retrieved must be compared? What I did wrong?

  valueChangeEvent.getNewValue () give you index value and you compare it with twine. or a cast to a string and then compare.

  and use equalIgnoreCase for the string comparison.
  

• Find the minimum value in digital array that is greater than 0

  So far I have;

  $pfpp = min ($pflist);

  $pflist is the array of digital values and contains about 0.

  I need to change to $pfpp = min ($pflist); to return the lowest number which is greater than zero.

  I am stuck, can anyone help?

  Thank you

  Change the values in the table so I can't sort them in ascending order.

  Of course you can.  Or you can copy the table into a temporary array.

  $temp = $pflist;

  sort ($temp, SORT_NUMERIC)

  foreach ($temp as $value) {}

  If $value > 0; $number = $value; break;

  }

  echo "entry of zero smaller in pflist is $number";

• Using the value in the array to the variable of reference - need help

  Can someone tell me if this is possible in as3?

  I want to loop through an array and use the array value to refer to a variable.

  The installation program:
  (For illustration only. No real script)

  My MCs:
  triangle_mc
  square_mc

  Variables of placement:
  var triangle_mc_x = 160;
  var square_mc_x = 200;

  My table:
  [shape_array] (contains 'triangle_mc' and/or "square_mc")

  What I want to do:

  for each {(var: chaîne d'élément dans shape_array)}
  Item.x = Item + "_x";
  Item.y = 60;
  }

  It should do the same thing as:

  for each {(var: chaîne d'élément dans shape_array)}
  If (point == "triangle_mc") {}
  triangle_mc.x = triangle_mc_x;
  triangle_mc.y = 60;
  }
  If (point == 'square_mc') {}
  square_mc.x = square_mc_x;
  square_mc.y = 60;
  }
  }

  Thank you!

  I think what you are after...

  for each {(var: chaîne d'élément dans shape_array)}
  This [point] .x = this ["_x" + point];
  This point there = 60;
  }

  Although I have zero degrees of ease with this form of loop for... I was born and raised on the (I =?; I)

• Referencing of the values in the array Collection?

  I use a remote object to pass an argument to a CFC. I then query a table based on the value of the argument past ("where" clause). I have to return a single record result as an application in Flex (event.result) and set it as a Collection of table, example:
  myAC = new ArrayCollection collection;
  myAC.source = event.result as Array;
  
  I can take this AC and set it as a dataprovider to a DataGrid or a list without problem. What I want to do is to extract specific data from HQ and use it in my Flex application. For example, the results of my query will return 1 record only, but it contains a lot of columns in my table. It may contain an ID, a user name, a first and last name, perhaps a phone, etc. All of this information so that only the record will be stored in the collection of table. I want to do is be able to reference these data in Flex.
  
  For example, if I need to post (stored under the telephone number of my request) phone number in the collection of table, how can I do this? myAC.phoneNumber? myAC.getItemAt (0) .phoneNumber?
  
  Any guidance is appreciated

  I'm not sure to deal with a remote object / CFC configuration, but if your collection is largely as:

  var myAC:ArrayCollection = new collection ArrayCollection ([{name: "first", phone number: '555'}]);

  Then Yes you should be able to access it with:

  myAC.getItemAt (0) .phoneNumber

  I take it not worked?