Tagged Questions
-4
votes
2answers
68 views
Array index is out of range but the index is zero and array length is 300
Here is some code. It's not all but I think its the important code:
public int Laenge = 10;
public int Breite = 10;
public Vector3[] new_Ver = new Vector3[300];
public Vector3[,] new_Ver_s = new ...
1
vote
3answers
31 views
Substituting Words in a Body of Text with User Input via Multidimensional Arrays
I have two sets of data stored in multidimensional arrays. One stores regular expressions which will be used to find whole words within a larger body of text:
Array
(
[red] => Array
(
...
0
votes
1answer
34 views
merge multidimensional array cakephp
i have a function in my appController ..i am not good in arrays so i want to merge these two functions
First Array
public $components = array(
'Session',
'Auth'=>array(
...
0
votes
4answers
71 views
PHP: Better way to create multi-dimensional arrays?
I'm pulling data from the DB in this format:
Array
(
[id] => 1
[exerciseid] => 127
[date] => 2013-06-12 00:00:00
[time] => 40271
[weight] =>
[distance] => ...
0
votes
2answers
32 views
Find a unique item based on two values in multi-dimensional array
I have an array called collection. This array contains a large number of arrays with a length of 12. Each item of the latter array has - among others - a source ID [0] and target ID [1] (pairs of ...
1
vote
1answer
28 views
Create multi dimensional array in cakephp
Now I have 3 row of data.
id name date
1 data1 12-06-2013
2 data2 12-06-2013
3 data3 16-06-2013
now I want to group the 3 rows of data into a new array, something like:
Array
(
...
1
vote
1answer
29 views
64 bit NASM - retrieve element of 2D array
I need to retrieve element of 2D array in NASM - array is 50x60 chars, statically allocated. r13 stores array's width, rsi contains address of the beginning, r8 and r9 are indexes (they correspond to ...
0
votes
1answer
43 views
Filter Multidimensional Array With One Dimensional Array
I have a group of checkboxes on a page that, when clicked, create an array of values (allVals) that change as boxes are checked/unchecked (string output is also an option). I also have another ...
0
votes
2answers
30 views
Search Multidimensional Array ActionScript 3
If I have two arrays like the example below, how can I search the first part of each node in the 'score' array with the values in the 'search' array and return the value that is the second part of ...
3
votes
0answers
25 views
Create a hierarchy from an array
I've an array as follows.
array(
0 => array(
'parent' => 'Bigboss',
'middle' => 'Technicians',
'child' => 'Players'
),
1 => array(
'parent' ...
0
votes
2answers
40 views
PHP objects inside arrays (HOW TO: If array key is 0, return 0. Else if array key is 2, return 2. BASIC LOGIC)
What I'm trying to do:
Get a list of names (if more than one) on a single string separated by a comma this way:
Britney Spears, Lady Gaga, Miley Cyrus
What's going on:
We are inside a loop. ...
1
vote
4answers
80 views
How to auto increment the size of an array in java
How the array size is auto increment in java program my requirement is "create a 2 dimensional array
sno, in the first dimension
name, age in the second dimension
so if i pass sds, 25
it should be ...
0
votes
1answer
52 views
Array with array of hashes breaks code in ruby
I am new ruby and working on terminal game.
I have an array of my deck_of_cards
deck_of_cards =[ {:card=>"2C",:value=>2}, {:card=>"3C",:value=>3}, {:card=>"4C",:value=>4}, ...
6
votes
1answer
90 views
Array.Copy always row-major?
From the MSDN documentation on the Array.Copy method:
When copying between multidimensional arrays, the array behaves like a long one-dimensional array, where the rows (or columns) are ...
0
votes
1answer
28 views
php compare arrays for pairing people (with conditions)
I am writing a PHP script that is for a essentially a gift grab-bag (pulling names out of a hat). But there's a few conditions:
-You cannot be paired with your spouse
-You cannot have who you had last ...
0
votes
1answer
16 views
Visual Basic - Storing information from an array to a two dimensional array
I have some code where I have a "map" stored in a string and then I put this into an array. This array has seperated the string into characters for each index position. I now want to put these ...
1
vote
2answers
57 views
2D array as instance variable of class
So if I have a class with a 2D array that I want to initialize with two parameters passed into the constructor, how would I do that, I keep running into errors because it won't let me update the two-d ...
-1
votes
1answer
27 views
How to insert one array one associative array into another associative array in PHP? [closed]
I've a following associative array named $request as follows:
Array
(
[chapter_mcq_que_id] => 9
[chapter_id] => 103
[chapter_mcq_que] => Who is Anand?
...
0
votes
2answers
53 views
Array grouping in PHP
I have an array in PHP:
array (size=xxx)
0 =>
array (size=9)
'cat' => string 'FIRST CAT'
'dur' => string '10'
'type' => string 'Type description 10'
'start' ...
-1
votes
1answer
33 views
error while trying to get a sum
I am trying to get the sum of my array called matrix. However when I compile it I receive this error: bad operand types for binary operator '+' first type: int; second type:int[]. I do not understand ...
-4
votes
1answer
72 views
How to create a object of unlimited dynamic 2D Array in C#
I know how to create an object of 2D "Static size" array in C# using string[,] wordDBArray = new string[5,5] .... but my problem is how to create an object of "Dynamic size" 2D array (i mean without ...
1
vote
4answers
88 views
Manipulate multidimensional array in a function
I read a lot of stuff in here and tried many but i couldn't find a way to pass a multidimensional array to a function in C,change some of the values and somehow return the new array.
It's important to ...
0
votes
1answer
37 views
change value of multi-dimensional array
I want to change a value of a multi-dimensional array, but this code keeps telling me
"cannot set property '5' (which is the length of the array I guess) of undefined"
obj.figures = new Array(
new ...
2
votes
3answers
64 views
C - Array of strings (2D array) and memory allocation gets me unwanted characters
I have a tiny problem with my assignment. The whole program is about tree data structures but I do not have problems with that.
My problem is about some basic stuff: reading strings from user input ...
0
votes
2answers
36 views
Get ID of canvas element when clicked on
I want to get the ID of the canvas i click on, but with the code I wrote, I always get the ID of the last canvas. Is it somehow possible to get the value of the multidimensional-array? Should I put ...
5
votes
2answers
43 views
MATLAB: How do you call a “cross-section” of an m-dimensional array?
In MATLAB, I have a multidimensional array of floats, A, with m dimensions; that is, its entries can be referenced with A(n_1, n_2, ..., n_m).
I don't know if there is a good way to describe this ...
0
votes
2answers
34 views
How to extract one-dimensional array from Two dimensional array in VB.NET
H
I'm using VB.NET, and i have a two dimensional array.
How do I extract a one-dimensional array from it? I.E the 3rd row.
Something like MAT[0] which i would do in java to get the first row from a ...
-3
votes
0answers
9 views
convert an one dimensional array of records to a two dimensional array [closed]
how can I write a subroutine that get an one dimensional array of records and converts it to a two dimensional array. (bye the way records have only three fields)
any ideas?
1
vote
2answers
34 views
PHP: Pull values foreach() nested array, run function, return a 2nd level nested array
I've got an array that looks like this:
Array
(
[0] => Array
(
[id] => abc
[name] => Charlotte
[state] => NC
)
[1] => Array
(
...
0
votes
3answers
129 views
An Arraylist of Arrays or os there a better way?
So thanks to the wonderful people here i've managed to get something semi workable, still have a couple bugs but maybe you guys can help me figure it out. So far none of the solution provided were a ...
