So my array contains marks for a ficticious class and i need to be able to calculate these marks to give me a class average which is this formula; all marks added / number of marksIs there a way to do this within an array?
My code for the program so far is:
// Create Arrayvar marks:Array =["100","76","80","54","23"];// Button Functionenter_btn.addEventListener(MouseEvent.CLICK, onClick); function
[code].......
So I've got an input box on the UI, where integers are entered and stored in an array. I want to find out the average of the integers, but how would I calculate the sum?
View 1 RepliesI have been using Actionscript 3.0 in Adobe Flash Builder for a few weeks,and I really like it! Bare with me because I'm not really good at it, yet. Anyway, I was wondering how would I go by adding up odd numbers from an array of numbers? I know how to make all of the numbers add up, but adding only the odd numbers I'm not so sure how to do it.
View 5 RepliesThe Setup: For each movieclip the hittests a set of "target" movieclips an array is given a value. If mcIcon1 is dropped onto mcTarget1 the first number in the vacant array is given the value of one. The Issue: If I remove mcIcon1, for example, from the mcTarget1 movieclip I can't find a way of just removing the 1 from that array without the rest of the array numbers being reset.
[Code]...
I have a very simple XML doc that as3 outputs via dynamic textfields. Once loaded, how would I calculate the total width of the array objects on stage? Keeping in mind that the textfields stack horizontally.
S3:
Code:
var widthValue:Number;
var spacer:Number = 10;
var startPos:Number = 0;
[Code].....
If I had some numbers in an array, and wanted to calculate how many were below a certain value?
View 4 RepliesI as this working in AS2 and need to update to AS3...shows that AS3 doesn't like sloppy coding. Here's what I need: I pull data from an XML and that works when I put the data into a dynamic text box. However, I can't seem to get the date of birth into a variable. I have some code that calcs age in years but uses a string literal that I thought I could just replace with a variable from my XML...ain't a workin'. Here's the code I have:
ActionScript Code:
import flash.display.*;
import flash.text.*;
import flash.events.*;
[Code]......
I'm curious and I know there are many ways, but anyone have a good solution towards adding up the numbers in an array minus it's current node?If I am at myNumbers[3] for example, how do I add everything to the left of my current node such as myNumbers[2], myNumbers[1], myNumbers[0]?var myNumbers:Number = ["123", "45", "111", "54"];
View 14 RepliesHow would I find the sum of the numbers in an array with an unknown length?
View 2 RepliesAs the title says I am looking for a loop sequence to search through my array and find values that are even and then calculate them with a button click. I have this code which is completely wrong:
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I have an assignment where I need to create an array with 9 numbers between 1 and 34, also none of the numbers need to appear twice.This is what I have so far, so as you can see I'm stuck on the part where I have to check if the number already exists in the array.[code]
View 5 RepliesI am trying to put a series of numbers into an array. Here is the section of code.
myArray = newArray();
num = randRange(1, 4);
//trace(num);
for (var i = 0; i<6; i++) {
addon = randRange(1, 5);
[Code]...
[code]I have information coming in from an XML page. One of the childnodes is an ID. The numbers of the IDs go from 29 to 40. I'm trying to have 6 numbers randomly grabbed from the list, so I made a function to find a random number between a given "Low" and "High" numbers, then another to continuously add 1 if it's already one of the other numbers(I'm pretty sure the method of that part, I could have taken a short cut.)Where it says to trace the two numbers near the top of the find5RandomNumbers function, they trace 29 and 40. But near the bottom where it's told to trace all 6 items, they come back as "NaN."[code]
View 0 RepliesI'm trying to create an array of random unique numbers from 0 to 39 so that I can list these numbers in a countdown and without repetition, ie: 25, 29, 11, 03, 17 etc. These are 40 different numbers, equal or greater than 0 and equal or less than 39.
View 2 RepliesWhat should I do so I end up with an array of random numbers like
[2, 6, 4, 9, 0, 3, 7, 8, 1, 5]
[3, 5, 8, 1, 9, 0, 6, 7, 2, 4]
I'm thinking like starting with an ordered array
[code]......
How do I add array values that are numbers when loaded dynamically via sql?Example script doesn't calculate. Instead it just adds as though the elements of ycor array are string based. So ycor[0] = 2 and ycor[1] = 3 added equals 23 not 5. Of course these elements are being dynamically set via mysql db that generates a xml table. I've left out file locations and passwords for obvious reasons. Why are the elements being treated as strings?
Code:
var theXML:XML = new XML();
theXML.ignoreWhite = true;[code].....
I'm trying to get the 255 smallest numbers from an array made up of all the alpha values in a given BitmapData, and storing these numbers in the Alpha array for paletteMap().We all know how to get the smallest/highest number from an array, or to delete repeating numbers or even to average numbers inside an array. I've been tweaking for 2 days with these possibilities but unfortunately I can't find anything satisfactory.
View 1 RepliesI am using actionscript 3 and I am creating an array of 16 buttons and need to use the function math.random to get it to pick 5 random unique numbers out of the array. As at the moment it is sometimes picking 5 unique numbers and sometimes it has duplicate buttons appearing?
View 1 RepliesI have an Array of objects that each have a Name and a Score. I can sort the Array with '.sortOn()' by the object's Name or the Score, but when I sort by the Score, if some Names have the same Score, they don't list Alphabetically within that Score.
The following code shows what I mean. The Names with a Score of 50 are together when listed by Score, but they are not Alphabetical. How do I combine both ways of sorting?
[Code]....
I've got this code
ActionScript Code:
package uk.ac.uwe.multimedia.lottery{
/*
There are 3 new MCs
1. The instructions "Click here..."
2. An MC with the 2 text fields myText
3. An MC with the 6 input text fields
*/
import flash.display.*;
[Code] .....
Everything works fine until I click on the 'submitButton'. When I click on it nothing at all happens, even though what I want to happen is for the error messages to appear if there is a problem, or if there isn't a problem I want the numbers to be added to the array.
am developing an application which requires a consecutive searching side to it. Basically, I need a function or a class which takes an array as the parameter, and return the possible 3 consecutive numbers in a 2 dimensional array.For example, if I have this code:
ActionScript Code:
//Global array
var glob:Array=[0,1,2,3,4,5,6,7,8,9];
[code]......
I'm trying to implement the face recognition api from [URL] Everything is working fine other than the fact that the x y position of the face returns a lot of noise, meaning that when I'm sitting still instead of the x y to be constant it jumps up and down. Is there a way to apply a filter to the returned x y values to prevent this from happening?
View 4 RepliesI'm trying to return four random number in an array. The total values of the four numbers has to be less that 200.
View 6 RepliesMy problem is that I'm trying to pick numbers out of an array to a cardgame.
Code:
stop();
//var kort = new Array (0,1,2,3,4,5,6,7,8,9,10);
button_1.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler);
[code]....
Simple. Take the array [4,6,6,7,8,8] for example.we have the number 6 and 8 twice.Isn't there a method to return this array like: [4,6,7,8] ?or, how can I push this number into the array only if they are not pushed yet?I tryed to make a loop with condition to check if the numbers was already there, but I had no bliss.this is my code now:
HTML Code:
meses = [];
arquivos = xmlData.firstChild.childNodes[0];
[code].....
This seems quite easy, but I'm not that good with Flash, so it'd be really gr8 if anyone can help.I'm trying to create an array of random unique numbers from 0 to 39 so that I can list these numbers in a countdown and without repetition, ie: 25, 29, 11, 03, 17 etc.These are 40 different numbers, equal or greater than 0 and equal or less than 39.
View 7 RepliesGot a list of numbers in an array 7, 3, 8, 4, 3, 4, 4, 7, 9
But I need the output to be 3, 3, 4, 4, 4, 7, 7, 8, 9
How do I do this?
I have an array containing numbers. I need to add numbers to the array after a button is clicked. How do I do so? I have little knowledge of working with arrays and would like to change it. Could anyone provide links to any good tutorials on arrays?
View 14 RepliesLooking to generate random numbers b/w 0 and 19 with no duplicates to be put in Array.
View 6 RepliesI have a standard array with some text items and some numbers.
Here is an array item
ge: 65, (no quotes around this number)
Here is the DataProvider line (the section that applies to my example)
DataProvider([{label:"over 60", data: 65}]);
Here is the search line
for (var n; int = 0; n<arrayname.length; n++
arrayname[n]. Age == search_age.selectedItem.data
This works fine because the array number MATCHES the selectedItem data number (65) exactly and I get all records where age is 65
BUT I want to find records whose age is any number "greater than 60"
I have tried many ways to use the > sign and keep getting an error, example:
DataProvider([{label:"over 60", data: >60}]);
or
DataProvider([{label:"over 60", data: (>60)}]);
or
DataProvider([{label:"over 60", data: >(60}]);
None of these work.
Maybe these aren't numbers? I've tried putting 'int' in various positions with no results. I'm using a DataGrid which works fine for text items and will find numbers without quotes around them (if those numbers match whats in the array!).
What's the way to write this so I can get records greater than, or less than, etc.?