Sort an array by the last couple characters of its values?

stackoverflow.com - 2012-03-28 04:16:28 - Similar - Report/Block

In PHP, how might one sort an array by the last couple of characters of its values? Take, for example, the following array: $donuts[0] = "Chocolate 02"; $donuts[1] = "Jelly 16"; $donuts[2] = "Glazed 01"; $donuts[3] = "Frosted 12"; After the sort, the array would look like this (note the order based on the last two characters of each value...

Sorting fails in multidimensional array

stackoverflow.com - 2012-07-23 22:23:35 - Similar - Report/Block

I've spent quite some time on this and not been able to uncover the bug here. Essentially, I have a multivariate array of the type var test_arr = [['79',0],['8',1],['30', 2],['580',3],['59',4]] which I generate from a function. It doesn't behave like a normal array, in that my sort fxn var sort_arrays = function(a,b) {return a[0]-b[0]};...

Ruby: functional way to "pipeline" an array of values through an array of lambdas?

stackoverflow.com - 2012-09-09 01:35:04 - Similar - Report/Block

Given an array of lambdas and an array of values (both created at run time), values.map{ |value| lambdas[0].(value) } would (obviously) return as an array the result of applying the first of the lambdas to each of the values. But what I need to do is apply all of the lambdas, i.e. the equivalent of values. map{ |value| lambdas[0].(value)...

How would I sort an unsorted alphabet array with quick sort in c++?

stackoverflow.com - 2013-02-22 08:53:44 - Similar - Report/Block

Given the array of alphabet: {'A','E','O','D','B','Q','G','V','Y','J' ,'Z','S','M','N','C','P','F','R','L','T' ,'U','H','W','X','I','K'}. Sort the array by quick sort and show the number times the quick sort sorts. in c++ I was having trouble conquering this sort (quick sort). I have already coded selection sort and bubble sort...

Sort an array and displaying its correspondent

stackoverflow.com - 2012-02-27 21:14:13 - Similar - Report/Block

So we got the values (INT) : V1 , V2 , V3 , V4 And the text : Text1 , Text2 , Text3 , Text4 We will order the values and echo corespondent Text instead of values. Let's take an example : (variables) : V1 = 1 , V2 = 30 , V3 = 2 , V4 = 4 (text) : Banana , Cake , Apple , Patato Will result -> V1 , V3 , V4 , V2 after they are ordered bu...

removing duplicate integers from an array in C

stackoverflow.com - 2012-03-27 00:48:47 - Similar - Report/Block

I am working on a program that removes duplicate values from an array by ordering it and then removing duplicate, consecutive values. First I execute a selection sort sorting method, and then call a function removedup() that modifies the array and returns the size. Then I basically print the values in the array up to that size. However,...

How to count values in a certian range in a Numpy array?

stackoverflow.com - 2012-03-05 01:22:05 - Similar - Report/Block

I have a NumPy array of values. I want to count how many of these values are in a specific range say x<100 and x> 25. I have read about the counter, but it seems to only be valid for specif values not ranges of values. I have searched, but have not found anything regarding my specific problem. If someone could point me towards the pro...

Sorting an array using two different criteria

stackoverflow.com - 2012-04-13 03:52:03 - Similar - Report/Block

I am trying to sort an array using the insertion sort algorithm. The array is filled with WordNode elements that include a field (inputted from a text file) and a frequency field (to measure the number of times the particular word appears in the text file). I have implemented the sort so that words are sorted by frequency (from lowest...

Sorting NSString values as if NSInteger using NSSortDescriptor

stackoverflow.com - 2012-03-12 21:58:14 - Similar - Report/Block

I have created a sort descriptor to sort a plist response coming from my server. This works well with sort key having values upto 9. With more than 10 items I see abrupt results with sort key arranged in the order = 1, 10, 11, 2, 3, 4, 5, 6, 7, 8, 9 NSSortDescriptor *aSortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"sort" ascendin...

assign to m a reference to the medianvalue of the array with Java

stackoverflow.com - 2013-03-17 12:16:30 - Similar - Report/Block

I have this assignment (21243, chapter 10) in Myprogramminglab I do not know how to start or how to make it. Can someone help me? The question is: You are given an unsorted array x of elements that implement the Comparable interface. There are no duplicates in this array . You are also given a variable m of type Comparable. Write the code...

I honestly have no clue how to formulate this pass-by-reference conundrum

stackoverflow.com - 2012-03-27 12:38:18 - Similar - Report/Block

So here's what I see this code doing: An array is made A loop iterates 10 times A new array is created A reference to this new array is saved in the first array 10 arrays now reside in the original array with values 0, 1, 2, 3... What really happens: Code: <?php header('Content-type: text/plain'); $arrays = array(); foreach(range(0, 10...

Search in array and insert values

stackoverflow.com - 2012-04-16 22:01:05 - Similar - Report/Block

I have an array like this one: > Array > ( >> [trilha] => 1 >> [0] => Array >>> ( >>> [trilha] => 1,5 >>> ) > ) and I want to cross with key TRILHA, inserting associated values: > Array > ( >> [1] => A >> [1,5] => B >> [1,5,4] => C > ) Is it possi...

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Confusing foreach loop - accessing and then re-storing values into variables from array

stackoverflow.com - 2012-07-28 09:55:03 - Similar - Report/Block

I have the following multidimensional array: Array ( [0] => Array ( [name] => team0 [games] => Array ( [0] => 3 [1] => 2 [2] => 1 ) ) [1] => Array ( [name] => team1 [games] => Array ( [0] => 2 [1] => 3 [2] => 0 ) ) [2] => Array ( [name] => team2 [games] => Array ( [0...

Sorting Array Using NSSortDescriptor

stackoverflow.com - 2013-03-21 06:26:15 - Similar - Report/Block

I have an array of class A objects, let it be detailsArray. Class A has date, name as properties. Can any one suggest a good method to sort this array based on date? How can I use NSSortDescriptor to sort this array? I know sorting array of dictionary using NSSortDescriptor ... Any help is greatly appreciated.....

How to replace a set of characters in a string with a random set?

stackoverflow.com - 2012-03-06 05:45:23 - Similar - Report/Block

Let's say I have a basic string of characters: $string = "abcdeffedcbaabcdef"; What I want to do is search for a, c, and f, and then replace them with any one of these characters: $replaceChars = array("1", "2", "3"); So as I search the string, each time I hit one of the characters I want to replace, I want to randomly pick from the pool...

Count unique values in list but NOT using ARRAY formula

excelforum.com - 2013-03-14 08:01:19 - Similar - Report/Block

http://www.excelforum.com/excel-form...i r-status.html Same problem as the solved one above but MUST NOT use array formula. 1. WITHOUT using array formula AND 2. ONLY using formula, no menu sort or macro options ie. columnn A has list of numbers, some occur more than once. output to two new columns listing each unique number and how often...

Merge "Defaults" array with "Input" array? PHP Which Function?

stackoverflow.com - 2013-05-06 04:10:42 - Similar - Report/Block

Lets say you are having a user provide information. Array 1 But not all is required. So you have defaults. Array 2 Does PHP have a function which will overwrite all array values of Array 2 based on if they are supplied in Array 1 , and not empty?...

Issue displaying array in Codeigniter - Ajax

stackoverflow.com - 2013-03-18 13:32:29 - Similar - Report/Block

I am trying to implement AJAX call method into my website using codeigniter, so when the user clicks on a button it will update them live. The click button works and displays all of the JSON data but the issue is when i try and display a specific array it does not print it out it shows single values for example "h" I want to be able to pr...

PHP Get Values Out of Checkbox Array

stackoverflow.com - 2013-04-09 16:52:09 - Similar - Report/Block

I am trying to figure out how to get values out of a checkbox array. The checkbox array var_dump looks like the following: array (size=50) 0 => string '104702|0' (length=8) 1 => string '52278|1' (length=7) 2 => string '69891|1' (length=7) 3 => string '153335|1' (length=8) 4 => string '131140|1' (length=8) . . . I am sending two different...

Bubble sort array of pointers

stackoverflow.com - 2012-05-07 04:20:52 - Similar - Report/Block

So I'm trying to sort an array of pointers as seen below. The problem I have is that the array contains one null element. I have to dereference all the elements except NULL other wise i get an error of course, but this causes my sort to not properly sort any elements after NULL appears. I can create a specific exception for a NULL case, b...

Sort array with custom objects

stackoverflow.com - 2012-03-24 16:01:39 - Similar - Report/Block

I'm trying to sort an array, filled with objects from a class i wrote. The class i wrote contains an NSString itself, as the "name". So what i wanna do, is to sort the array, based on the name property the objects contain. I tried the simple: [anArray sortedArrayUsingSelecter: CaseInsensitiveCompare]; But as you can guess, it sends the ca...

Does jqGrid have an afterSort event or something similar?

stackoverflow.com - 2012-05-08 23:13:31 - Similar - Report/Block

I need to manipulate a local array based on the sort order in my jqGrid as I'm using row indexes to modifiy the local data array which stuffs up when the grid is sorted by an alternate column. I can see the jqGrid has an onSortCol event that fires after the header is clicked but before the sort but nothing called after the sort. I can't...

sort NSArray alphabetically, but local language should be first and then all other

stackoverflow.com - 2012-03-21 01:25:11 - Similar - Report/Block

I need to sort my array sectionIndexTitlesForTableView on next rules: first sort using local alphabetic (german, france or some else - current user interface) and then english sort and at the end all other symbols in section #. I'm tried to make this using sortedArrayUsingSelector:@selector(local izedCaseInsensitiveCompare:) method, but...

How to get a random value from a string array in android?

stackoverflow.com - 2012-07-22 13:44:32 - Similar - Report/Block

In my values.xml file, I have an array, like this; <string-array name="animals-array"> <item>Cow</item> <item>Pig</item> <item>Bird</item> <item>Sheep</item> </string-array> In my app, I want to get one of these values at random, but I am unsure how to do this. I have looked...

What is the best way to store 1key - 3 value in Perl?

stackoverflow.com - 2012-04-23 18:31:39 - Similar - Report/Block

I have a situation where I have 3 different values for each key. I have to print the data like this: K1 V1 V2 V3 K2 V1 V2 V3 Kn V1 V2 V3 Is there any alternate efficient & easier way to achieve this other that that listed below? I am thinking of 2 approaches: 1) Maintain 3 hashes for 3 different values for each key. Iterate through o...

store values from string in an array

gamedev.net - 2013-06-08 11:52:59 - Similar - Report/Block

I have a string: map = ("1, 1, 1, 1, 1" + "1, 1, 1, 1, 1" + "1, 1, 1, 1, 1" + "1, 1, 1, 1, 1" + "1, 1, 1, 1, 1"); That I want to store in an array somehow, or be able to store the values of the string in 3 seperate arrays. With these arrays, I'm going to create a map of blocks. I don't know how to set these values though. The x array...

How to fill an array of Vec3b

stackoverflow.com - 2012-06-12 09:54:45 - Similar - Report/Block

I am working with images in C++ with OpenCV. I made a code with and uchar array of two dimensions where I can read pixel values of an image, uploaded with imread in grayscale using .at< uchar>(i,j) However I would like to do the same thing for color images. Since I know that to access the pixels values I now need .at< Vec3b>(i...

Sort points by angle from given axis?

stackoverflow.com - 2011-10-15 00:29:07 - Similar - Report/Block

How can I sort an array of points/vectors by counter-clockwise increasing angle from a given axis vector? For example: is the axis vector I would expect the sorted array to be in the order 2, 3, 1 I'm reasonably sure it's possible to do this with cross products, a custom comparator, and std::sort()...

algorithm - Sort an array with LogLogN distinct elements

stackoverflow.com - 2012-04-01 14:06:46 - Similar - Report/Block

This is not my school home work. This is my own home work and I am self-learning algorithms. Algorithm Design Manual , there is such an excise 4-25 Assume that the array A[1..n] only has numbers from {1, . . . , n^2} but that at most log log n of these numbers ever appear. Devise an algorithm that sorts A in substantially less than O(n lo...

Counting certain values in multidemensional array

stackoverflow.com - 2013-03-25 10:30:45 - Similar - Report/Block

Let's say I have a multidimensional array like this: array( array("Thing1","OtherThing1"), array("Thing1","OtherThing2"), array("Thing2","OtherThing3") How would I be able to count how many times the value "Thing1" exists in the multidemensional array?...

Correct a function to declare a winner as soon as possible

stackoverflow.com - 2012-05-08 21:31:59 - Similar - Report/Block

I'm making a tic-tac-toe game. How would I change the following code so that the winner could be declared before complete is true, (every square filled) and the winner is the first to achieve 3 matching values, not the last to achieve it? function check_squares () { var values = new Array(); var complete = true; $('.square').each(funct...

passing 2d array from C to fortran77

stackoverflow.com - 2012-06-24 07:35:06 - Similar - Report/Block

I have the following array in fortran77 dec(3, 25000), even if only the 8898 out of the 25000 positions in the second dimension are used. I'm passing this array as a parameter, together with other arrays, to a C function. Even though the other parameter's values seem to be right, the dec() values are wrong. I've tried passing only the dec...

Check characters inside string for their unicode value

stackoverflow.com - 2012-04-06 21:19:50 - Similar - Report/Block

I would like to replace characters with certain unicode value in variable with dash. I have to ideas which might work, but I do not know how to check for the value of character: 1/ processing variable as string, checking every characters value and placing these characters to new variable (replacing those characters which are invalid) 2/ u...

Grouped sorting on a JS array

stackoverflow.com - 2013-04-23 08:03:26 - Similar - Report/Block

I have an array of objects with two properties: Name and Hours. For example: array[0]: Name = "ANDY", Hours = 40; array[1]: Name = "ANDY", Hours = 50; array[2]: Name = "GREG", Hours = 40; For example in my array I would like the result of the sorting to have the Andy with the most hours first, then Andy with slightly less hours, and then...

How to sort an array of hashes on multiple fields and reverse the alphabetic sort using Ruby?

stackoverflow.com - 2013-03-15 16:07:03 - Similar - Report/Block

So I have an array of hashes in Ruby: a = [ { :id => 10, :name => 'bush' }, { :id => 2, :name => 'sugar' }, { :id => 10, :name => 'mountain' }, { :id => 10, :name => 'bug' }, { :id => 8, :name => 'sugar' } I would like to sort the array on id ascending numerically first, and then on name descending alphabetically. So the end result w...

Assigning select list values to array

stackoverflow.com - 2013-04-23 07:44:35 - Similar - Report/Block

I have an array initialised in script var listarray = new Array(); And have a dynamically created select list - My question is how to assign all values of select list to the array. Thanks in advance.

How to get array values in Ruby On Rails

stackoverflow.com - 2013-04-25 09:26:30 - Similar - Report/Block

I am working on Localization concept in Rails and need to get some of the localization values in HTML pages. So i generated array in controller like below format., #array use to store all localization values @alertMessages = [] #array values... {:index=>"wakeUp", :value=>"Wake Up"} {:index=>"tokenExpired", :value=>"Token Expired"} {:index...

Homework - Differences in accessing values

stackoverflow.com - 2012-04-04 18:40:11 - Similar - Report/Block

So I had to write a program in Pascal (A bubble sort, it was pretty simple) and at the end my professor asked a question about our code. He had us write two separate print procedures. The first printArray took in an Array of Integers as it's parameter, where printArray2 took in a type called arrayType which is defined as such: arrayType...

Ошибка 1 Элемент "Console" не существует в текущем контексте - C# для начинающих

cyberforum.ru - 2013-02-08 12:00:49 - Similar - Report/Block

Код: class Programm static int[] array = { 10, 98, 78, 4, 54, 25, 84, 41, 30, 87, 6 }; static void Main(string[] args) sort(0, array.Length - 1); foreach (int i in array) Console.WriteLine(i); Console.ReadLine(); static void sort(int l, int r) int i = l; int j = r; int x = array[(l + r) / 2]; do while (array[i] < x) i++; whil...

Сортировка рандомно созданного многомерного массива - PHP для начинающих

cyberforum.ru - 2013-03-07 13:38:20 - Similar - Report/Block

Ключи и элементы массива целочисленные. По моему коду сортирует, но только до второго вложения, помогите исправить, спасибо. Код: function getMass($len){ $array = array (); for ($i = 0; $i < $len; $i++){ $array[] = rand (0,50); return $array; function getSubMass($array){ static $counter = 0; // счетчик рекурсии for ($i = 0, $coun...


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