generate a random number in a range of duplication no

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• A random number in the range generator please help!

  Hey hope someone can help out me, im sure its a easy:

  var tstArray:Array = new Array (1,2,3);

  for (var a: uint = 0; has < tstArray.length; a ++)

  {

  var x: Number = Math.floor ((Math.random () * tstArray [a]));

  trace (x);

  tstArray.splice (a, 1);

  }

  I have this code but it does not exectply what I want it to do. Im trying to generate a random number of signle click between 1 and 3, and when all numbers have been used upwards, remove this click listener.

  If you can help it will be much appriciated

  THX pavel

  use:

  var fp1:farm_part1 = new farm_part1();

  and when you want to randomize a table use:

  var tstArray:Array = fp1.randomizeF ([1,2,3]);

  package

  {

  * / import flash.utils.Timer;

  import flash.display.Sprite;

  import flash.events.MouseEvent;

  import flash.display.MovieClip;

  import flash.events.Event;

  import flash.events. *;

  import flash.media.Sound;

  import flash.events.TimerEvent;

  import flash.media.SoundChannel;

  import flash.media.SoundTransform;*/

  public class farm_Part1

  {

  public void randomizeF(a:Array):Array

  {

  a.shuffle ();
  return a;
  }

  ///////////////////////////// change nothing below /////////////////////////////////////////

  function shuffle(a:Array)

  {

  var p:int;

  var t: *;

  var ivar:int;

  for (ivar =. Length-1; Ivar > = 0; Ivar-)

  {

  p = Math.Floor ((Ivar+1) * Math.Random ());

  t = a [ivar];

  a [ivar] = a [p];

  a [p] = t;

  }

  }

  } //randomAnimal

  } //class

  } //package

• Generate a random number

  I have this function to generate a random number

  RandNum = genRand();

  public function genRand (): int
  {
  Return (Math.Random ());
  }

  but he seemed to generate the number is 0

  any1 have more luck with this?

  Hey,.

  According to the range of numbers you're trying to get it, you must either change the type returned or modfiy before he returned. What happens is the number that you generate is probably something like 0.9393 (example) and his cutting the comma because you return a value type int value (no decimals).

  try to modify the function to do this:

  public function genRand():int
          {
              return(Math.random() * 10);
          }
  

  and you will get a number from 0 to 10. If you want a number from 0 to 100, you can use 100 instead of ten, and so on. This will give you back not decimal numbers. If you want decimal numbers simply change the type of data returned to the number instead. hope that helps. Good luck!

• How to build a VI that generates a random number between 1 and 80... Help!

  Generate a VI that generates a random number between 1 and 80

  Divide the random number by a number specified in the front panel.

  If the number of seizures is zero, the VI program should light a LED in the face to indicate a divide by zero error.

  Hai edwardty2009,

  Welcome to the forum.

  Thanks for the congratulations.

  Your problem is solved? If so can you please mark as solution what post help better to solve your problem.

  Thank you

  Mathan

• generate a random number between 1 and 10

  Dear All;
  
  I have an insert... Select and in one of the columns, I would like to generate a random number from 1 to 10, how is this possible. Thank you.

  Select round (dbms_random.value (1,10)) double;

  http://download.Oracle.com/docs/CD/B28359_01/AppDev.111/b28419/d_random.htm#CDEJAHCB

• Generate a random number with a decimal point

  I searched all over the internet and cannot find how to generate a random number that had a decimal.

  I'm trying to randomly generate numbers between 12.0 and 13.0.

  Here is my code... I know its bad because of Math.round and Math.random, but I can't seem to find something that deals with a decimal...

  addEventListener (Event.ENTER_FRAME, fl_EnterFrameHandler_1);

  function fl_EnterFrameHandler_1(event:Event):void
  {
  Volt.Text = Math.round (Math.random () * (1) + 12) m:System.NET.SocketAddress.ToString ();
  }

  Any suggestions?

  -Pat

  Try this,

  addEventListener(Event.ENTER_FRAME, fl_EnterFrameHandler_1);
  
  function fl_EnterFrameHandler_1(event:Event):void
  {
  
       var rndNum:Number = int(Math.random()*10)/10; // Generate random num with 1 decimal place
       var newVal:Number = newVal + 12;
       volt.text = newVal.toString();
  }
  

  If you want 2 decimal places then replace the 10 per 100.

• How to generate a random number within a specified tolerance and control than tolerance.

  I am trying to simulate data without using a data acquisition device using a random number generator and I want to be able to control the "range" the random number generated well.  On the front panel, the user can enter a nominal number, and the random number generator would generate numbers more or less disponibles.003 this number nominal.  The data would be delayed on a chart.  Someone knows how to do this?  Or if it is still possible?

  Just for the sake of information, the random number is supposed to resemble thickness measures, that's why I want to simulate more and less disponibles.003 because the data might be thinner or thicker than the nominal value.

  Thanks in advance!

  Two ways of approaching the issue.  First of all, for even distribution, you can 'Roll the dice', which is the (0,1) random number function, multiply the result by 0.06 and then add Mean - 0.03 to center around average distribution.  If you simulate a real process, my initial guess would be that the results would follow a normal distribution.  In this case, you can use the VI of white noise Gaussian of the palette of generation of signals with a standard deviation of 0.015 if you wanted 0.03 to be the point of 2 sigma, then add average results.

• Generating unique random number with a Boolean signal on an RT target

  Hello, this is my first time asking your question. I apologize if I post this question in the wrong Council.

  [What I'm trying to do]

  I am stable heating and cooling in an experimental space that I (with cRio9024).

  And I'm putting a different experimental condition in space based on the function 'random number '.

  'Different experimental conditions' sense different combinations of Tind, Twat_s and mdot (refer to the attached VI).

  For example, if I get the Boolean TRUE signal.

  I should have a set of [Tind, Twat_s, mdot] = [21,14,0.05], and IS this set of numbers until this Boolean signal goes to FALSE.

  And when the signal passes to the TRUE once again.

  I should have a different set of [Tind, Twat_s, mdot] = [24,16,0.15] for example.

  [I]

  Problem I am with my code is that,

  When the VI is running, the random number remains the same as the Boolean signal is set to TRUE.

  From what I tried so far for the last couple days, using 'the event structure' was the message more concerned that I found,

  However, LabView help tells me that "structure of the event" on the objectives of the RT do not support the events associated with the user interface such as the façade of VI or controls panels.

  I would therefore ask a quick help, since my knowledge of LabView is exhausted at this point.

  

  This is so the part where I want to generate random numbers, WHEN this structure case is TRUE.

  convert whole numbers, random numbers

  Use them as a table index,

  while I can choose conditions from radom to the given set of conditions.

  Once more, I want to do is,

  generate a SINGLE random number series when the structure above is TRUE.

  Hope I have developed quite clear.

  I'm appreciated for any kind of advice.

  Thank you!

  You just need to store the Boolean from the previous run. Then the logic would be (I'll call her Boolean previous B_prevand current boolean B):

  If B AND B_prev > don't generate new values

  otherwise if B > generate new values

  Edit: to store your Boolean value, you can use a feedback node, or a loop with N = 1 and a registry change.

• Need help with a JavaScript to generate random number

  Hello

  First things first. I don't know the JavaScript J.

  When I thought about a ready to use solution to generate a random number in Captivate, I found this on a forum of LinkedIn.

  (1) add a user to your project variable, called "NombrAl". Its value can be zero.

  (2) add a text caption with ' $$randomNumber$ $"inside, to check if your script works.

  (3) add a button to the slide. Give him one on success Action to run JavaScript. Clear the check box 'continue playing the Project '.

  (4) add the following text in the button Script_Window:

  var objCP = document. Captivate;

  var rand = 1 + Math.floor (Math.random () * 10);

  onButtonClick() {} function

  objCP.cpEISetValue ('NombrAl', rand);

  }

  onButtonClick();

  However, it is (as the poster in the forum warned) for 7 Captivate does not. Can someone please help?

  I am open to all other methods to achieve the same result.

  Thanks in advance,

  Anthony

  Hi Anthony,.

  During the test, make sure that you are testing from a web server where the web address starts with http or https.  When you set the captivate variable "NombrAl" try this instead:

  objCP.cpEISetValue ('m_VarHandle.randomNumber', rand);

  This will work for the SWF output.  If you want to work for the release of HTML5 and SWF, try this code:

  window.onButtonClick = function(){
            var rand = generateRandomNumber(1, 10);
            setCpVariable('randomNumber', rand);
  
  };
  
  window.generateRandomNumber = function(min, max){
            var randomNum = 0;
  
            if(!isNaN(parseFloat(min)) && !isNaN(parseFloat(max))){
                      min = Number(min);
                      max = Number(max);
                randomNum = Math.floor(Math.random() * (max - min + 1)) + min;
            }
  
            return randomNum;
  };
  
  window.setCpVariable = function (cpUserVariableName, variableValue) {
            /* Check for HTML5 vs. SWF output */
            if (typeof window.cp === 'undefined') {
                      /* We have SWF output, so Get the Captivate Object */
                      var objCp = document.getElementById('Captivate');
  
                      if (objCp && objCp.cpEISetValue) {
                                /* Set the Captivate User variable with the JavaScript variable, variableValue */
                                objCp.cpEISetValue('m_VarHandle.' + cpUserVariableName, variableValue);
                      }
            } else {
                      /* We have HTML5 output */
                      /*If variable does not exist off of the window object, then use the variables manager*/
                      if (typeof window[cpUserVariableName] === 'undefined') {
                                if (cp.vm && cp.vm.setVariableValue) {
                                          cp.vm.setVariableValue(cpUserVariableName, variableValue);
                                }
                      } else {
                                window[cpUserVariableName] = variableValue;
                      }
            }
  };
  
  window.onButtonClick();
  

  Don't forget to test this situation from a web server either local security prevents the javascript code for execution.

  Best,

  Jim Leichliter

• Generate random number in a Numberic field

  Hello

  I wonder if there is a way to generate a random number in a number field or any other type?

  I am currently using LiveCycle Designer ES 8.2

  
  Thank you

  -Vargs

  You will need to use a javascript random function.

  For example

  var ran_number = Math.random () * 5;

  Jasmine

• What is the possibility of obtaining the same repeated random number?

  I would like to generate a random number of 5 digits;
  
  Select round (dbms_random.value (10, 999990)) twice;
  
  The query above seems pretty good, but what is the possibility of obtaining the same repeated random number? I'm fine with repetition until it spreads not less than a second. Is there such a guarantee?
  
  Thank you
  VINET

  983902 wrote:
  I would like to generate a random number of 5 digits;

  Select round (dbms_random.value (10, 999990)) twice;

  On my laptop, I can call trunc (dbms_random.value (0,100000))-which allows a random number to range form 0 to 99 000 - 100 000 times per second. The probability of repetition in a second depends on the number of calls per second, but in my case that the worst cases are a value that appeared 8 times and 18 445 values appeared twice.

  From what you have said so far, I'd probably use a column of date and a sequence in a column number (10) - possibly with a separate strain by table - for a high volume system.

  Concerning
  Jonathan Lewis

• Canvas of generation of random number in the JavaScript link

  When I export my canvas animation it always generates a random number within the index file, as well as in the example of Javascript:

  CBC: images/Bitmap19.jpg? 1462231964024 «»

  < script src = "test.js? 1462321721905" > < / script >

  Anyone know why this is happening? I have the same version of fix in another computer and it never happened.

  Thank you.

  These numbers are added as a cache-buster for the local web server does not display old content when previewing a page.

• Generation of random number in OSB problem

  I generate a random number using the current timestamp like -.
  
  (fn:current-dateTime()-xs:dateTime("1970-01-01T00:00:00-00:00")) div xdt:dayTimeDuration('PT0.001S')
  
  It gives me desired output, but some times he set a number of 999755859375 on the random number and it looks like this - 1362640884724.999755859375
  
  can someone help me with this?

  Just wrap it with fn:round()

  Kind regards
  Fabio Douek

• Generator of random numbers with Page break

  Hello

  I was wondering if it is possible to write a JavaScript script that will:

  -generating a random number

  -When a random number is generated, a specific page in the document is loaded.

  For example, when 4 is generated, from 1 to 6, you would jump to page 10, when 5 is built, you

  jump to page 20, etc.

  The idea is that when you press the key which is linked this javascript, you will automatically be

  go to a random page.

  This would be possible at all?

  Thank you!

  Kind regards

  Fabian

  It is possible, but your description is not very clear. What is the relationship between the random number and the page you jump to? Why not just generate a random number between 1 and N (N being the number of pages in the file), and then go to this number?

• Need help random number, if-then AS3

  I found the online AS3 code to generate a random number between 0 and 1.  It looks like this:

  function randomNumber1(low:Number=0,_high:Number=1):Number

  {

  return Math.floor (Math.random () * (1 + high-low)) + low;

  }

  Then I made two buttons given blue1_btn and green1_btn instance names.  I tried to create a random guess the test button to go to another scene.  Here's the code I used for each with different button

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  function green1(event:MouseEvent):void {}

  if(randomNumber1 == 1)

  {

  gotoAndPlay("Win",1);

  }

  on the other

  {

  gotoAndPlay("Lose",1);

  }

  }

  The other subsitutes touches the word 'blue' where you see 'green' in the code above.

  When I have the test file, I get these errors:

  "* Error * Scene 1, layer green btn code ', frame 2, line 3:1176: comparison between a value with static type of function and may be unrelated to int type.

  if(randomNumber1 == 1)

  "* Error * Scene 1, layer green btn code ', frame 2, line 5:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Win",1);

  "* Error * Scene 1, layer green btn code ', frame 2, line 9:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Lose",1);

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 3:1176: comparison between a value with static type of function and may be unrelated to int type.

  if(randomNumber1 == 1)

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 5:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Win",1);

  * Error * scene 1, Layer 'code Blue btn', frame 2, line 9:1180: call to a method may be undefined gotoandplay.

  gotoAndPlay("Lose",1);

  "* Error * Scene 1, layer green btn code ', frame 2, line 1:1120: access of undefined property green1_btn.

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  Total ActionScript errors: 7, reported errors: 7

  Read errors after seeing corrections below so that you gain a better understanding.  In addition, the arguments of gotoAndPlay are back in your code...

  function randomNumber1(low:Number=0,_high:Number=1):Number
  {
  return Math.floor (Math.random () * (1 + high-low)) + low;
  }

  green1_btn.addEventListener (MouseEvent.CLICK, green1);

  function green1(event:MouseEvent):void {}
  If (randomNumber1 () == 1)
  {
  gotoAndPlay (1, 'victory');
  }
  on the other
  {
  gotoAndPlay (1, 'lose');
  }
  }