B+ Tree C Implementation...

Fri, 16 May 2008 00:00:00 GMT

Hi, I have to implement a B+ Tree, I found this code online. This code allows to insert and lookup. First you will be prompted to enter number of keys to insert, number of lookups to perfo...

for programming questions??...

Fri, 16 May 2008 00:00:00 GMT

any where to go for programming questions and algos? ...

program's efficient...

Tue, 13 May 2008 00:00:00 GMT

Hi. Today I saw the following codes: Code: for(int i=2; i

Best data structure for notepad application...

Tue, 13 May 2008 00:00:00 GMT

Can any one pls tell me which data structure will best suit the application - notepad.......? Justify as to how its best suited............. Thanking u in advance.... ...

csv file duplicate detection...

Mon, 12 May 2008 00:00:00 GMT

Hi, I have a csv file looking like: code quantity 0022 11 0033 14 etc. I need an efficient way of detecting code duplicates. This files can become pretty big and what...

basic design/algorithm question...

Tue, 06 May 2008 00:00:00 GMT

I'm not a C# programmer so I don't know for sure, but this [http://www.csharphelp.com/archives/archive105.html]> seems to have some info about arrays of delegates. ...

I am looking for......

Mon, 05 May 2008 00:00:00 GMT

some documentation of a range coder. I want to add one to my method. (I have my own method based off LZ that I want to add a range coder to. My method is called LZJS3 (a few different concepts I h...

Binary interpolation search...

Wed, 30 Apr 2008 00:00:00 GMT

hello all. i have a little problem implementing a binary interpolation search in an array. In some cases the program enters to an endlessly loop. the code is uploaded here. http://rapids...

All paths between 2 vertices...

Sat, 19 Apr 2008 00:00:00 GMT

Hi all, I want to find all the possible simple path between 2 specified vertices in a graph. My graph is directed, weighted, no negative weight are allowed and repetition are not allowed...

Stable Marriage...

Sat, 19 Apr 2008 00:00:00 GMT

I figured out that is a double loop. foreach man in MEN if man is Not FREE foreach woman in WOMEN if woman and man BETTER MATCH Divorce and Mar...

Variable Vertex Cost - Graph Algorithm...

Fri, 18 Apr 2008 00:00:00 GMT

Hello! I've been busting my brains for quite a while on this problem with no results so i thought it's about time I ask for help. There it goes: We are given a dice and a squar...

Implementation of an 2,4 tree...

Thu, 17 Apr 2008 00:00:00 GMT

I would like to ask if anyone knows where i can find an implementation of an 2,4 tree ...

Hash Function...

Tue, 15 Apr 2008 00:00:00 GMT

Hi All, For a Project of mine i have to come up with a hash function to store information on items stored in a furniture shop. For our hashing we are to use the product key which looks like t...

Basic question about Queue?...

Tue, 15 Apr 2008 00:00:00 GMT

I just looked at Template in C++ and that's exactly what I want. Is there a way to make template in ANSI C? ...

Polyphase merge sort...

Sun, 13 Apr 2008 00:00:00 GMT

I am kind of confused on how to find the initial distribution for a polyphase merge sort.. I know it's a fibonacci series.. but how do I do that say I have 53 numbers that I want to sort using 4 t...

Am I doing something wrong here?...

Fri, 11 Apr 2008 00:00:00 GMT

Can someone take a look at this source and tell me if they see anything wrong with it? Thanks. I get an intermittent bug that happens at random. It crashes, but it crashes at different points on d...

HashTable lookup... I am getting this right?...

Thu, 10 Apr 2008 00:00:00 GMT

I am attaching a zip file with 3 files contained within it. You will have to modify the file it opens in main.cpp, and I know the slowdown is associated with the console... And I also know I will ...

Text-shrinking algorithm using dynamic programming...

Thu, 10 Apr 2008 00:00:00 GMT

People who are going to answer can also look at: http://forum.java.sun.com/thread.js...sageID=10197776 [http://forum.java.sun.com/thread.jspa?messageID=10197776]> for extra information. @O...

Searching an algorithm to find the center of concave and convex 2d polygons......

Thu, 10 Apr 2008 00:00:00 GMT

Hi, I'm searching for an algorithm with that I can find the 'center' of any 2D Polygon. I think it is not really the center I search, but I don't know if there is an special name for the poi...

HeapSort output unpredictable?...

Wed, 09 Apr 2008 00:00:00 GMT

Hi ALL, I am running into troubles with the output of a DB query. Let me try to explain the problem. Assume we have a table with the following data col1 col2 1 0 1 0 2 -2 1 3 ...

Reference counting problem...

Wed, 09 Apr 2008 00:00:00 GMT

Hi, Maybe this is a c++ question but I guess it is general (although I encountered it using MS VC++ 6.0). I created a class (and many classes derived from that) with reference counting and...

Data structure: Singly linked list...

Wed, 09 Apr 2008 00:00:00 GMT

I have been asked a question in the data structure to remove any random node (only its address is known) using singly linked list. For ex: Here is the linked list A-->B-->C-->...

Feedjournal RSS Newspaper - Algorithm?!...

Wed, 09 Apr 2008 00:00:00 GMT

I'm curious if anyone has any idea how Feedjournal - a RSS Newspaper-view generator works. I've spent some serious time investigating layout techniques and comparing various generated pdfs to look...

How To Generate a Set of Random Numbers From a Fixed Set of Numbers?...

Wed, 09 Apr 2008 00:00:00 GMT

Sup everyone! I am trying to generate a set of random numbers B from a fixed set A = [1 2 3 4 5 6 7 8 9] in MATLAB with no repeats. So for example, B = [3 2 4 7 1 8 9 6 5] is one p...

Algorithm help...

Mon, 07 Apr 2008 00:00:00 GMT

Hey guys, I'm doing an introductory programming course at uni and I've come across a question in the assignment that has me stumped. This is the question: You are asked to write a simple C...

BoardTracker - Algorithms

B+ Tree C Implementation...

for programming questions??...

program's efficient...

Best data structure for notepad application...

csv file duplicate detection...

basic design/algorithm question...

I am looking for......

Binary interpolation search...

All paths between 2 vertices...

Stable Marriage...

Variable Vertex Cost - Graph Algorithm...

Implementation of an 2,4 tree...

Hash Function...

Basic question about Queue?...

Polyphase merge sort...

Am I doing something wrong here?...

HashTable lookup... I am getting this right?...

Text-shrinking algorithm using dynamic programming...

Searching an algorithm to find the center of concave and convex 2d polygons......

HeapSort output unpredictable?...

Reference counting problem...

Data structure: Singly linked list...

Feedjournal RSS Newspaper - Algorithm?!...

How To Generate a Set of Random Numbers From a Fixed Set of Numbers?...

Algorithm help...