I am trying to define a 2d array in php. I have some concept code so you can see the situation: class Testing { protected $requiredFieldsByReferenceType = array( ['Book']['volume'] => true, ['Book']['source'] => true, ['Book Section']['volume'] => true, ['Book Section']['source'] ...
I have been reading online and some places say it isnt possible, some say it is and then give an example and others refute the example, etc. How do I declare a 2 dimensional array in js? (assuming its possible) How would I access its members? (myArray[0][1] or myArray[0,1] ? ) Thanks ...
I want to build a data structure which is basically a matrix of strings with the following. A growable no of rows A FIXED no of columns I want to be able to get at whatever is in a particular row or column via a method call that takes the an integer row no and an int col number as an argument. In addition I want to be able to set the...
I have created a multidimensional array in Python like this: self.cells = np.empty((r,c),dtype=np.object) Now I want to iterate through all elements of my twodimensional array, and I do not care about the order. How do I achieve this? ...
Hello, I am using arrays in PHP to modify xml data and write it back. This is the xml structure (simplified for demonstration purpose): <docs> <folder> <name>Folder name</name> <date>20.06.2009</date> <folder> <name>Subfolder1</name> <date></date> </folder> <folder> <name>Subfolder1</name> ...
Hi, I am getting confused to understand the multiple dimensional array. I am having three data(strFname,strLname,strMname). I need to put this data in a multi dimensional array.There could be n number of rows. But for each row these three data I need to add. Any useful reference is welcome. ...
Hello all, I am working on an assignment to create a tictactoe game using a multidimensional array, a separate class with methods to be invoked by the main class. The array is 3 X 3 and is initialized to zero. When player 1 chooses a location on the board a 1 is put in that specific index. Then the prompt allows player 2 to make thei...
I have 3 tables. Apls, Hulls and AplsHulls. Apls consists of id, name, date Hulls consists of id, production_name AplsHulls is a join table and consists of id, apl_id, hull_id, status. Not every Hull is associated with each Apl. The ones that are are in the join table with a status (shipped,in production, etc.) I need to display a rep...
I have an 2 dimensional array. I write 3 values into the array during its initialization and i add a fourth value if an array value is not equal with a value passed through a form. Then i want to check, if the fourth value exists. update.cfm <cfset array = obj.getArray() /> <cfif not StructIsEmpty(form)> <cfloop collection="#form#" i...
How do I allocate and transfer(to and from Host) 2D arrays in device memory in Cuda? ...
Looking for the correct way to declare a multidimensional array and assign values to it. This is what I have: int x = 5; int y = 5; String[][] myStringArray = new String [x][y]; myStringArray[0][x] = "a string"; myStringArray[0][y] = "another string"; ...
What is the easiest way to turn a mysql result variable into a multidimensional array in php? Thanks ...
Hi, new here so thanks for taking the time to read my question. I am running some PHP code that compares the numbers enter on the screen with those in a database. The problem I am having is ordering the two dimensional array after manipulating each line. It looks as though the array id numbers are being removed. I would like to order th...
Hi All, I'm having a bit of an issue wrapping my head around something. I'm currently using a hacked version of Gruff in order to accommodate "Scatter Plots". That said, the data is entered in the form of: g.data("Person1",[12,32,34,55,23],[323,43,23,43,22]) ...where the first item is the ENTITY, the second item is X-COORDs, and t...
I'm working with Python and MATLAB right now and I have a 2D array in Python that I need to write to a file and then be able to read it into MATLAB as a matrix. Any ideas on how to do this? Thanks! ...
I want to do something like: object[] rowOfObjects = GetRow();//filled somewhere else object[,] tableOfObjects = new object[10,10]; tableOfObjects[0] = rowOfObjects; is this somehow possible and what is the syntax? or I need to do this: for (int i = 0; i < rowOfObjects.Length; i++) { tableOfObjects[0,i] = rowOfObjects[i]; } an...
Consider the following code fragment in VS2010 Beta 1: let array = Array2D.zeroCreate 1000 500 This produces an error, namely: error FS0030: Value restriction. The value 'array' has been inferred to have generic type val array : '_a [,] Either define 'array' as a simple data term, make it a function with explicit arguments or, i...
Hi, How do you declare a "deep" array in C#? I would like to have a int array like: [ 1, 4, 5, 6, [3, 5, 6, 7, 9], 1, 4, 234, 2, 1,2,4,6,67, [1,2,4,44,56,7] ] I've done this before, but can't remember the right syntax. But it was something a like what is written below: Int32[] MyDeepArray = new Int32[] = {3, 2, 1, 5, {1, 3, ...
I know that 2d arrays are arrays of arrays. To get a row you can do: rowArray = my2Darray[row] Since each row can be a different size, I'm assuming it's not built in to get a column from a 2D array. It leads me to believe you'd have to do something like: for(int row = 0; row < numRows; row++) { colArray[row] = m2Darray[row][colum...
I have four arrays @A1, @A2, @A3, @A4 each with same number of elements, say 6. I want to create a 2 dimensional array which stores the values of two array elements I want output corresponding to following format. For example Array1: A B C D E F Array2: E F G H I J Array3: Q W E R T Y Array4: P O L I U G Then the Matrix should be: ...