Math function questions

Similar Questions

• Math / Array question

  Hello, I'm not a wonder of math and I'm stuck to generate a sequence of numbers.

  I have an array of sprites where I want to loop through and set its x position.

  I really want to do it with a loop, but I don't know to calculate these sequences of number (5,4,3,2,1,0, 11, 10, 9, 8, 7, 6, 17, 16, 15,14,13,12)

  Without the loop, it looks like: (what I'm doing is defining the sprite which first to last in this line, then the second sprite to the nasnoussa minus 1 and so one..)  Does anyone know a way to do it through math?

  myArray [0] .x = myArray [5] .origX;
  myArray [1] .x = myArray [4] .origX;
  myArray [2] .x = myArray [3] .origX;
  myArray [3] .x = myArray [2] .origX;
  myArray [4] .x = myArray [1] .origX;
  myArray [5] .x = myArray [0] .origX;
  
  myArray [6] .x = myArray [11] .origX;
  myArray [7] .x = myArray [10] .origX;
  myArray [8] .x = myArray [9] .origX;
  myArray [9] .x = myArray [8] .origX;
  myArray [10] .x = myArray [7] .origX;
  myArray [11] .x = myArray [6] .origX;
  
  myArray [12] .x = myArray [17] .origX;
  myArray [13] .x = myArray [16] .origX;
  myArray [14] .x = myArray [16] .origX;
  myArray [15] .x = myArray [14] .origX;
  myArray [16] .x = myArray [13] .origX;
  myArray [17] .x = myArray [12] .origX;

  The most effective way to calculate the grid column in function like this:

  // number of columns
  var numCols:int = 6;
  var column:int = 0;
  var row:int = 0;
  
  for (var i:int = 0; i < 18; i++) {
       column = i % numCols;
       row = int(i / numCols);
       trace(i, "\tcolumn =", column, "row =", row);
  }
  

  In regards to your swap, one of the ways abstract for this can be:

  // number of columns
  var numCols:int = 6;
  var column:int = 0;
  var row:int = 0;
  // alter ego of index
  var swap:int = 0;
  for (var i:int = 0; i < 18; i++) {
       column = i % cols;
       swap = numCols  + i - column * 2 - 1;
       trace(i, "=>", swap);
  }
  

• Use about Central button mouse to call the JavaScript function question

  I want to use the mouse middle button to call the function JavaScript (< a href = "javascript:help ()" >) help() opens a new window and directly to the Help Page of my GUI, but when I click on it with the middle button, it will open new tab blank Page that url = "javascript:help()"; " can't help executive function... What is a Firefox Bug or a correct behavior in Firefox? I thank.

  You must use left click to manage JavaScript links.

  See also http://kb.mozillazine.org/browser.link.open_newwindow.restriction

• Copy paste functions question - use CTRL + C in the computer a. someone over the network from other data CTRL + V. use of the appearance of the computer A computer.

  Hello world

  I had a problem with the copy and paste functions in my corporate network environment.

  This must happen frequently and there associate with P & C data.

  Scenarios:

  User A is to copy data in his laptop using CTRL + C functions. and he did not make any problem with copy and paste functions.

  He is able to copy and paste without any problem.

  BUT. Someone from another computer (USER B) in same domain, use CTRL + V function to paste.

  When USER B use CTRL + V. He will receive the data that USER A previously copied.

  I'm curious to know how the data can go other the computer Clipboard?

  Hope someone can help me with that. :(

  Kind regards
  Suhail

  MSN

  I saw this on my own computer with customers.  Team Viewer or RDP was still running.  I copied my client stuck.  It is repeatable and I informed observer team (what I use) and they created a bug report.

• Math function round() makes invisible label...

  I have a ranking application that figures on a percentage of an assignment and displays a side.

  with gold update, the label no longer appears when I run the application.

  Label {
                  id: findGrade
                  // custom property to calculate final grade percentage
                  text: "Percent: " + round(grdCalc.text * 100) / 100 + "%"
                  textStyle.fontWeight: FontWeight.Bold
                  enabled: true
                  visible: true
  
              }
  

  I also tried of Math.round, but it doesn't seem to work. I need to import a library of bb to make this work?

  If so, how can I find out what libraries can I include in a project. is it all just

  import bb.math 1.0?

  It must be Math.round (). I have not tried your code and can not at the present time, but try to put parentheses around all the math... "Percent:" + (Math.round(grdCalc.text * 100) / 100) + "%" ""

  Also conceivable that you'll have to do something with grdCalc.text. parseInt (grdCalc.text) or parseFloat(). Actually, I forgot how JavaScript will handle this entry otherwise.

• BlackBerry Smartphones SLEEP FUNCTION QUESTION

  I have a Pearl 8130 (Verizon).

  I'm if ask about the 'sleep' function that happens when you buy a case with a magnet flipper.  Is it just dim the screen immediately?  Or does do something else?  I'm curious because I bought a case of Pinball that I am not satisfied and basically only he wanted for this function - is it REALLY save battery?  What is necessary.  Thank you!

  No it isn't the same thing as the sleeper magnet puts the BB sleep otherwise, then in the case. The backlight to 80% of gradation is a good battery saving tip as well, but is not the same thing that put the BB sleep in the case.

• Math.Round question

  I'm looking to use math.round to round a decimal number double and then eliminate any leakage zero.

  What I have in a button field runs a javascript script returns "undefined". Change the original.value result.value passes the value for the second field, but before conversion to two decimal places. Using text fields without designating a specific format automatically removes the zeros on the right.

  original var = this.getField ("Text3")
  var result = Math.round(original*100)/100

  getField("Text5").value = result.value

  Well, you keep this way, and in line 3 result.value lead change. Only field objects have a value property, and the result is not a field property.

• Database Validation function Question

  In the Page 37 of the APEX_listener_v1.pdf, it is mentioned that we can create a function "check_valid_procedure".
  
  I guess it's similar to the version of the EPG, wwv_flow_epg_include_mod_local.
  
  My problem is that the admin screen will not accept it.
  
  Request could not be processed due to the error:
  Sea 14 Jul 09:58:48 EDT 2010
  Database Validation function CHECK_VALID_PROCEDURE is not valid.
  
  
  Should what I use to create this function?

  You will need to prepend the proc with the diagram unless you've granted to public and have a public syn your help.
  -kris

• CC &amp; B functional question

  Hello
  
  is it possible to apply or maintain a credit to the account instead of service contract?
  
  For example,.
  
  Give $50 credit to an account of X. This credit should be used by all service agreements in this account according to the logic of distribution of payment in the billing
  
  This is similar as a payment on the account, but we need some features like the tuning service to maintain the appropriation. Is this possible in CC & B for accomplish this requirement not through payment?

  According to me, an overpayment SA would be useful for this - such SA is created if there is an overpayment and the class Customer has a too - paid algorithm by specifying that the overpayment should be maintained on a separate. Then, when the billing, there is an algorithm of credit transfer (Bill completion algorithm on the overpayment SA Type) who manages the transfer to the other SAs for the account.

  Payment surplus SAs are created automatically by CC & if necessary B, so if your credit is not actually an overpayment, you must look at how to create the SA and apply the credit for the overpayment SA. It can certainly be done manually, even though it would be tedious if it is a frequent occurrence.

• Advanced MailTo function question

  Does anyone know how to create a "mailto" link that allows the html content to preload in the body of an email?

  What I am referring can be seen in National Geographic app (screenshot below.

  

  I thank very you much for any assistance.

  -Hank

  Here is an article on this topic:

  Open http://blogs.adobe.com/jlockman/2012/09/26/sending-email-and-email-Attachments-from-DPS-pu.

• Constraint function Question

  Suppose that a table with 3 columns:
  Identification number not null,
  A varchar2 (10),
  B varchar2 (10)
  
  Is it possible to add a constraint to a value in A column cannot appear in column B (except null values)?
  
  So it's ok:

  1     aaaa     bbbb
  2     aaa2     null
  3     null     bbb2

  It isn't okay:

  1     aaaa     bbbb
  2     aaa2     null
  3     bbbb     bbb2

  Published by: brian.mcginity on October 27, 2011 12:26

  Brian.McGinity wrote:
  Suppose that a table with 3 columns:
  Identification number not null,
  A varchar2 (10),
  B varchar2 (10)

  Is it possible to add a constraint to a value in A column cannot appear in column B (except null values)?

  So it's ok:

  1     aaaa     bbbb
  2     aaa2     null
  3     null     bbb2
  

  It isn't okay:

  1     aaaa     bbbb
  2     aaa2     null
  3     bbbb     bbb2
  

  Published by: brian.mcginity on October 27, 2011 12:26

  I don't think not as a CONSTRAINT, but done through TRIGGER

• String function question

  In Sybase, I could use 'LEFT' or 'RIGHT' to return X number of characters in a string. PL/SQL has a similar feature?

  LEFTSQL> select substr('oracle',1,2) from dual;
  
  SUBSTR('ORACLE',1,2)--------------------or
  
  --------------------------------------------RIGHTSQL> select substr('oracle',-2,2) from dual;
  
  SUBSTR('ORACLE',-2,2)---------------------le
  

  Greetings,
  SIM

• Function Math cloud connector

  Hi all

  Can I use text fields and large text fields in the field of digital mathematics and function in string manipulation (find and replace) cloud connector?

  Thank you

  Rama

  I did a few tests, work of manipulation of String on Test, great text and numeric fields, but Math function only works on numeric fields.

  If anyone can confirm this?

• application of function

  Im hoping someone can help me with this button / function question.
  I am VERY new to actionscript 3 and on a crash course to pick up.
  Well, I've crashed, so I need some asstance.
  
  Description: I have 4 directional buttons. When you MOUSE_DOWN a button, it should pan the image in the specified direction. The error I get is "1067: Implicit coercion of a value of type void to a type unrelated to function." Im trying to pass a string to the function navigate to the onFrameMove function
  
  Final goal: a mouse a movieclip to the bottom of pan.
  
  Here is the code:
  
  panUp_mc.addEventListener (MouseEvent.MOUSE_DOWN, navigate);
  panDown_mc.addEventListener (MouseEvent.MOUSE_DOWN, navigate);
  panRight_mc.addEventListener (MouseEvent.MOUSE_DOWN, navigate);
  panLeft_mc.addEventListener (MouseEvent.MOUSE_DOWN, navigate);
  
  
  function navigate(event:MouseEvent):void {}
  If (event.target == panUp_mc) {}
  addEventListener (Event.ENTER_FRAME, onFrameMove("UP",2));
  } Else if (event.target == panDown_mc) {}
  addEventListener (Event.ENTER_FRAME, onFrameMove("DOWN",2));
  } Else if (event.target == panRight_mc) {}
  addEventListener (Event.ENTER_FRAME, onFrameMove("RIGHT",2));
  } else {}
  addEventListener (Event.ENTER_FRAME, onFrameMove("LEFT",2));
  }
  }
  
  
  function onFrameMove(d:String,s:Number):void {}
  If (d == 'UP') {}
  s = siteMap_mc.y;
  } Else if (d == 'DOWN') {}
  siteMap_mc.y += s;
  } Else if (d == 'LEFT') {}
  siteMap_mc.x += s;
  } Else if (d == 'RIGHT') {}
  s = siteMap_mc.x;
  }
  }
  
  
  
  Thanks for any consideration,
  
  Robert Good.
  Text

  You must specify the object you want to add your listeners inside naviage().

• Please help, 1065 error: tcmtext undefined

  I know this question was asked several times but the error still occurs.

  I use all tlf text fields... all are classic.

  Here is my code:

  Import fl.controls.RadioButtonGroup;

  import flash.events.MouseEvent;

  Import fl.controls.RadioButton;

  var radioMember:RadioButtonGroup = new RadioButtonGroup ("math function");

  Male.Group = radioMember;

  Female.Group = radioMember;

  btn_calculate1.addEventListener (MouseEvent.Click, Bmr_calculator);

  function Bmr_calculator(event:MouseEvent):void

  {

  if(radioMember.Selection == null)

  {

  display1. Text = "SΘlectionner sex";

  return;

  }

  If (age1.text == "")

  {

  display1. Text = "enter the numeric value in the text box.

  return;

  }

  If (weight1.text == "")

  {

  display1. Text = "enter the numeric value in the text box.

  return;

  }

  If (height1.text == "")

  {

  display1. Text = "enter the numeric value in the text box.

  return;

  }

  / * If (radioMember.selection == "Male")

  {

  Add var = (10 * (weight1.text)) + (6.25* (height1.text)) - (5 * (age1.text)) + 5;

  Result1. Text = String (adds);

  display1. Text ="";

  }

  If (radioMember.selection is 'Female')

  {

  Add var: number = number (weight1.text) + (height1.text) - (age1.text);

  Result1. Text = String (adds);

  display1. Text ="";

  }*/

  }

  Note that the last part of the code is commented out. When I run the code, it works fine... but when I remove the comment and run, the output becomes glitchy and error, ReferenceError: Error #1065: Variable TCMText is not defined. fate.

  In addition to following the suggestion of ned, this should be fixed:

  Add var = (10 * (weight1.text)) + (6.25* (height1.text)) - (5 * (age1.text)) + 5;

  should be

  Add var = (10 * number(weight1.text)) + (6.25*number(height1.text)) - (5 *number(age1.text)) + 5;

  and

  Add var: number = number (weight1.text) + (height1.text) - (age1.text);

  should be

  Add var: number = number (weight1.text) + number(height1.text) - number(age1.text).