Generate a random number with a decimal point

Similar Questions

• 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.

• Random number with no repeat

  Hi, I made a new class to generate a random number with no repeat between the x and the y number. I want to share with all of this. Let me know incase of any problem. while I could change that.
  
  To call the following class, simply call the class as follows:
  var randomObj: Random = new Random();
  var newArray:Array = randomObj.getRandom ();
  Now this newArray has all the different numbers at each location to its length.
  

  Hi, I made a new class to generate a random number with no repeat between the x and the y number. I want to share with all of this. Let me know incase of any problem. while I could change that.

  To call the following class, simply call the class as follows:
  var randomObj: Random = new Random();
  var newArray:Array = randomObj.getRandom ();
  Now this newArray has all the different numbers at each location to its length.

• 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

• 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?

• 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

• Feature rounded with 2 decimal Point in JAVA Sciprt

  Hello
  
  I calculate using java script.
  I need the round function in JAVA script.
  
  My code is
  

  <script type="text/javascript">
       function getVal(pNd){
            return ($v(pNd)!= "")?parseFloat($v(pNd)):0;
       }
       function grossamt(){
          $s('P2_GROSS_AMT',getVal('P2_TAX_ON_AMT')-(getVal('P2_TAX_ON_AMT')*getVal('P2_TAX'))/100);
  $s('P2_GROSS_AMT_1',getVal('P2_TAX_ON_AMT')-(getVal('P2_TAX_ON_AMT')*getVal('P2_TAX'))/100);
  $s('P2_TAX_AMT',(getVal('P2_TAX_ON_AMT')*getVal('P2_TAX'))/100);
  $s('P2_TAX_AMT_1',(getVal('P2_TAX_ON_AMT')*getVal('P2_TAX'))/100);
  $s('P2_NET_AMOUNT',getVal('P2_GROSS_AMT')+getVal('P2_TAX_AMT'));
  $s('P2_NET_AMT_1',getVal('P2_GROSS_AMT_1')+getVal('P2_TAX_AMT_1'));     }
  </script>

  How to apply the function round with 2 decimal Point
  

   $s('P2_GROSS_AMT',getVal('P2_TAX_ON_AMT')-(getVal('P2_TAX_ON_AMT')*getVal('P2_TAX'))/100);

  How to get to Funtion in JAva script.
  
  Thank you
  
  Published by: Sophie on April 19, 2011 02:08

  It would be more readable if you create a variable and do

  var  x = Your complex formula to get the value
  
     x = Math.round( x * 100)/100;
  

  Kind regards
  Shijesh

• Application with a decimal Point ID

  Hello
  
  We are in the process of migration of applications in an environment on APEX 3.01 to a new APEX 3.20 environment.
  
  On our environment old we had used decimals in our application ID i.e 100.1, 200.1 etc., this means we could keep all of our applications quite organized for example 100.x apps would be apps DEV, 200.x would be to TEST applications and 300.x would be PREPRODUCTION apps etc.
  
  When I got to install these applications in the new environment I get the following error message
  
  ORA-20001: GET_BLOCK error. ORA-20001: Execution of the statement was not successful. ORA-20001: digital invalid value 100.1 for the column ID of Application & lt; pre & gt; begin wwv_flow_api.create_flow (p_id = & amp; gt; 100.1, p_display_id = & amp; gt; 100.1, p_owner = & amp; gt;) "CS_APEX_DEV", p_name = & amp; GT; '* SSO Login', p_alias = & amp; GT; "SSO_DEV", p_page_view_logging = & amp; GT; 'YES', p_default_page_template = & amp; GT; 14915307666594361731 + wwv_flow_api.g_id_offset, p_printer_friendly_template = & amp; g
  
  I also get a invalid similar digital value error message when I try to manually create an application with a decimal point in the ID of the Application.
  
  Is this something that is no longer allowed withiin APEX or y at - it a parrameter which can be changed this will allow?
  
  Ian was soon

  Apex uses decimal notation to designate the translated versions of the application. I can't tell what dynamic translation of version was introduced, but it could be that you are running in. It seems you no more will be able to include a comma in your application ID.

• 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.

• generate a random number in a range of duplication no

  Good day people,

  I need help once again. I want to animate an image inside a movieclip with frame label animate1, animate2, animate3 and animate4.

  I managed to generate random numbers, but my concern is I want my animation not animate same image twice, here is my code.

  = main time line code =.

  function randRange(min:Number,_max:Number):Number {}
  Generate a number between and including min - max
  var randomNum:Number = Math.floor (Math.random () *(max-min)) + min;
  Return randomNum;
  }

  
  

  build table to hold the frame label names
  var frameArray:Array = new Array();
  frameArray [0] = "animate1";
  frameArray [1] = "animate2";
  frameArray [2] = "animate3";
  frameArray [3] = "animate4";
  
  Get created random number
  var n: Number = plageAleatoire (0, frameArray.length);

  
  

  trace ("n": + n);

  
  

  Stop Frame label name
  This.img_ani.gotoAndStop (frameArray [n]);

  
  

  trace ("frameArray:" + frameArray [n])

  = label code and frame inside a clip with 4 frames containing different pictures =.

  as layer: stop();

  image tag: animate1, animate2, animate3, animate4

  Any help is greatly appreciated. Thanks in advance.

  It is not a routine of brewing, integrated, but there is a pretty standard shuffle function that was happening around...

  var frameArray:Array = new Array();
  frameArray [0] = "animate1";
  frameArray [1] = "animate2";
  frameArray [2] = "animate3";
  frameArray [3] = "animate4";

  function shuffle (a) {}
  var p;
  var t;
  Ivar var;
  for (ivar =. Length-1; Ivar > = 0; Ivar-) {}
  p = Math.Floor ((Ivar+1) * Math.Random ());
  t = a [ivar];
  a [ivar] = a [p];
  a [p] = t;
  }
  }

  trace (frameArray);  See the property before shuffle

  Use:
  Shuffle (frameArray);

  trace (frameArray);  Show after shuffle

• Format a number with a decimal number to display the value, but not the comma

  I have a value of 129,50 in the comic book. I use the function htp.prn () for this export value in a txt file. I have the field padded by leaders 0 (so it looks like 0000129.50)
  I need to keep the value for le.50 but don't want the comma appears (so I need it to look like 000012950), but can not find a way to keep the value for le.50 but not actually show the decimal point - of ideas? (APEX 4.0 11g)

  Multiply by 100 and remove the formatting. HTP. PRN (to_char (number_item, ' 99999999999'));

  Published by: Kléber M Sep 14, 2011 05:10

• generator of random numbers with conditions?

  Hiya,

  I'm pretty new to Flash so this can be a very easy fix for someone who knows what they are doing...

  Here is my code...

  the idea is that the player clicks on a button to look out the window and then a 4 options arise randomly, he'll be CHARGED 5 points of energy for the privilege.

  LOOKING OUT WINDOW - this section works fine...

  trainWINDOW.addEventListener (MouseEvent.CLICK, windowcheck);
  
  function windowcheck(event:MouseEvent):void
  {
  updateScoreENERGY();
  }
  function updateScoreENERGY (): void
  {
  If (scoreENERGY < 5) {}
  WINDOWRESULT.text = ' YOU ARE TOO TIRED to DRAG YOURELF until THE WINDOW";} m:System.NET.SocketAddress.ToString ().
  on the other

  scoreENERGY-= 5;
  randomzombieforcast();
  energycptext. Text = scoreENERGY.toString ();
  }

  the section above works fine, I don't think that the 'randomzombieforcast' function works

  
  I think the problem starts here...

  function randomzombieforcast()
  {
  var Results:Number is Math.floor (Math.random () * 4) + 1;.
  return results ;}

  {If (results == 1)
  WINDOWRESULT.text = "there are only a few zombies around (day light)"m:System.NET.SocketAddress.ToString ();
  If (results == 2)
  WINDOWRESULT.text = "there are a certain number of zombies hidden nearby (average day)"m:System.NET.SocketAddress.ToString (); ".
  If (results is 3)
  WINDOWRESULT.text = ' there are a lot of zombies LURKING in your street (day) "(heavy) m:System.NET.SocketAddress.ToString;»
  If (results is 4)
  WINDOWRESULT.text = "I wouldn't look for if I were you! (Revelation) "m:System.NET.SocketAddress.ToString (;})
  

  Any help at all would be greatly appreciated

  Thank you!

  Try...

  function randomzombieforcast()
  {
  var Results:Number is Math.floor (Math.random () * 4) + 1;.

  If (results == 1) {}
  WINDOWRESULT.text = "there are only a few zombies autour (day light);

  } Else if (results == 2) {}
  WINDOWRESULT.text = "there are a number of hidden nearby zombies (medium day);"
  } Else if (results == 3) {}
  WINDOWRESULT.text = ' there are a lot of zombies in your street TAPI (heavy day);
  } Else if (results == 4) {}
  WINDOWRESULT.text = "I wouldn't look for if I were you! (apocalypse) » :

  }

  }

• Display a number with a decimal other que.00

  I have a question I want the result to display a number any that is not equal to, 00. For example, it returns 4.50 and 10 h 00. I want to see all that are not equal to, 00 only. So in this case it would return only 4.50. If it helps any amount of unit is my total inventory and the quantity of cases are the number of units per carton. I'm identification and partial cases.
  
  Here are the current instruction, but I don't know how to change this option to return the results I want.
  
  Inventory. «Unit Qty ' / inventory.» ' "Case Qty.

  Try this:

  For simplicity, is that your first column a B be your second column.

  (1) in your workspace, get another column and click the fx button.

  (2) type this:

  A / B - TRUNCATION (A/B, 0)

  (3) now, filter on this column, select the operand "not equal to/no in" and set it to 0.

  This will give you all lines that do not have 0 as the rest of the quotient A/b.

• 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