Array.Sort(array) - Specify A Numeral Sort Based On The First Character In The String?
Jan 29, 2009
Sub Sort()
ReDim RollsCC(NumOfPlayers - 1)
For N As Integer = 0 To (NumOfPlayers - 1)[code]....
Here I am creating a temp single dimensional array, merging my 2d array into it, and then attempting to sort it by Rolls(N,1), which is a integer 1-6, Everything seems to be working right with the exception of this.
RollsCC.Sort(RollsCC, 0, 1)
How would one specify a numeral sort based on the first character in the string? im aware that I am switching Rolls(n,1) and Rolls(n,0) information during the sort.
I am using the Array type .Sort function to sort my array.By default it places the result Array into Ascending order Least to Greatest How do I change that to Descending order Greatest to Least?and How do I change it to Closest to logic? or does that not exist?Assume there is an Array of Numbers 0,13,21,-2,4,5,1.34 and I want them to sort closest to 0 or some other arbitray value; the Output should look similar to:
I want to sort the individuals according to their fitness values descending. ' Declaring a structure Public Structure AnIndividual Dim XCoord() As Integer Dim YCoord() As Integer Dim FitnessValue As Double End Structure [Code] ..... Each individual has a fitness function and has its own X and Y coordinates. I just want to say if individual six (for example) has the lowest fitness value then rank this individual the first one and so on for the rest of individuals.
I'm trying to sort an array based on a structure but whenever I do this, it basically erases all the data in the entire array.I have verified that the array is populated correctly, it is when using array.sort that everything returns blank.
I'm using the following code to read in a highscores file with the score written first and the player's name written to the next line, and then display the top 3 scores or fewer if there aren't 3 scores written to the file. A highscores display should have the scores sorted with the highest first so that's what this program tries to implement.
Array.sort() isn't doing a damn thing. In fact, the program's not even reversing the arrays like it should either. I've tested array.sort() this way with the names and scores arrays given explicitly and it works fine. I thought maybe it was still reading the data as string even though it's declared otherwise but it rounds off decimals when I change the array type to Integer so I'm pretty sure it's not that.
I have no idea why reading the data in from a file changes how it's sorted. My teacher didn't understand what was going on either. Does anyone know what's going on here?
Imports System.IO Public Class Form2 Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
I need to sort an array containing a list of words and search the same using binarysearch. For certain reasons, the word-list must always be sorted using the sorting-rules of "en-US" i.e. American Regional Settings. The code will run under various international Operating Systems and of course this will mean that the word-list will be sorted differently according to the local Regional Settings in use. One problem could arise on a computer/device running with Lithuanian Regional Settings. Why? Because the letter "Y" in most languages is sorted like X-Y-Z while in Lithuanian, the sort order is I-Y-J. This behavior would create havoc to my program.
[Code]...
However, in means of flexibility I believe Guffa's answer is the best one. Why? Let's use another example:In German, the letter Ö is sorted Ö-X-Z while in Swedish and Finnish, the order is X-Z-Ö. In Estonian the sort order is Z-Ö-X. Complicated, isn't it? Guffa's solution will let me force Swedish sorting-oder (changing CultureInfo) on a device running under German Regional settings. Using Comparer.DefaultInvariant with its association to English wouldn't help in this case, probably the letter Ö would end up with O. Therefore my vote will go to Guffa.
I created this command from a few examples which reads the text from a StreamReader, Trims, splits on EoL, and returns a unique list. My next command is a sort. I couldnt figure out how to add a sort to this command. Its really not that important but I was curious if there�s an easy way.
Additionally if there's a better way to take a text file into an array or collection I'm all ears.
I have profitMarginArray(29,3) <29 is actually a variable, but figured I'd put in a number for the example> and what I need is to retreive elements 0 and 3 sorted on 3 in some way shape or form. The biggest problem is element 3 isn't unique so there could be 5 that have the same value (56.34 for instance) so a sorted list is out.
I'm trying to sort an arraylist the code is below.
the value.sort() is returning the following error - Failed to compare two elements in the array. At least one object must implement IComparable."[code]...
I am loading an array with data at form load from a text file. I then display that data in a label box. When a user clicks a button I want to sort the data in ascending order. I have a sort code right nowbut it is not correct at all! Another problem i dont know if it will correctly sort becuase the data from the input file is like this: C2 CA D4 S9 HA C4 CQ D3 DA DQ .....AND SO ON AND SO on up to 52 like a card deck, here is my
ow to sort an array so i've checked d i see only sorting for one-element arrays.is it possible to sort an array with 10 elements per row? or do i need to use a table?also, how to sort an array numerically? all the sort i tried are sorted textually. if my array contains 1 2 & 12 the sort gives me 1 12 2.
I was looking for a function I need in internet but I didn't find it... I need to sort a multidimensional array(matrix).. for example
Original matrix
1,b,3 2,c,5 3,a,1
I need a function, lets call it magic() xD with 2 arguments, the matrix and which col to sort first...so..the result of magic(originalmatrix,1) could be..
I have a semicolon delimited string (e.g. an EMail Address List returned from a database or a textbox). How do I separate the string into an array, sort, and remove duplicates? The code below works to separate the string and sort the results, but doesn't remove the duplicates. I could probably then loop through the array and copy to a new array to eliminate the duplicates, but there must be a better way to do this using the VB.Net Array, String, and Collections handling classes.
Dim s As String = "Test; Test8;Test1;Test2;Test3; Test8;Test4;Test5; Test6"
I have nine always changing values that are strings I need to know how to sort them. I have each of the nine values each on it's on panel. I want to make the panels stack highest value to lowest value. Shot of writing every possibility of combinations and let's say that would take forever.
I am using Visual Studio 8 and .net 2 for this project.Project needs to pull and process files from oldest to newest. I used GetFiles to load an array and found it is sorted by name of file. I need to resort the array by date modified. Found several examples on the web and I have tried them all without success. Each with there own set of errors. Below is my latest attempt and the error it yields.
I have an array of strings such as "blue", "green", "red" and I wish to sort them so the longest string comes first and the shortest last.
Currently I am creating another array with the lengths of each string in the array in the same index positions and using this array as the key array to sort by as can be seen below, but I think this could be optimised into one line perhaps?
Dim colours() As string = {"blue", "green", "red"} Dim colourslength() As Integer For i As Integer = 0 To colours.Length - 1
[Code].....
Edit: just realised I defined colours as a list in the example code, it's an array in my actual code.
I'm trying to implement a bubble sort on an 2 dimensional array. However the results after the bubble sort have not infact been sorted at all! I am trying to sort by the 7th item in the 2nd dimension. The other items are not important as they just contain other data but I would like to have the data kept together instead of creating another array for the bubble sort.
Public Function bubblesort() Dim array(999, 7) As String array = Home.userinfo 'Load the array from the Original form
I have created a SWAP function that does the swapping if the index value is greater than the index+1 value, with a loop that will iterate through the array (assuming that you dont have to specify how many iterations are required) until the array is sorted.
I'm using VB.Net 2005. I have created a Structure Array that contains 7 fields. I am trying to figure out how to sort this thing and have no idea. I've been reading up on the Array.Sort function and I'm bombarded with Overloads. I just don't know how to set up the statement. Below is my
