Math Combinations Help


We need someone to answer the following query, provide a formula and a node-js script implementation for calculating the result of the formula..

Given a grid of N where we choose a set number of cells K, we know we can calculate the combinations using N choose K ([url removed, login to view]).

However, given the unique results of N choose K if we were to calculate the distance between each point K from one another and sorted from smallest to largest. For example, imagine that given a 5x5 grid we were to select (0,0), (0,1) and (0,2). We would iterate through each cell and calculate the distance using [url removed, login to view] From there we would sort the results from lowest to highest. This ordered list would be 1 unique sequence.

The first goal of this project is to provide a formula for calculating the number of unique sequences available given N and K. The second goal of this project is write a node script which streams these sequences to files. For each time a combination is found to produce a given unique sequence as described above, append it to a file creates using the sequence as a name. For example, a sequence of [url removed, login to view] might contain (0,1), (0,2), (1,1) etc as a line of txt.

Skills: Engineering, Mathematics, node.js, Statistics

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Project ID: #4836541

8 freelancers are bidding on average $133 for this job


Hi, I am a mathematical modeler with 8 international publications in mathematical modeling of physical systems and I can do this project easily for you. However, I will be providing the code in Matlab. Please visit my More

$220 USD in 3 days
(8 Reviews)

Please check PM. Thanks a lot.

$55 USD in 3 days
(10 Reviews)

Ready to work with you.I can assure you of my timeliness, quality and experience. I can start work immediately.

$263 USD in 5 days
(3 Reviews)

Expert in mathematic + node.js developer. Your search ends here

$155 USD in 3 days
(3 Reviews)

I am an Engineer. I can help you with this . Kindly read my PM

$45 USD in 3 days
(7 Reviews)

Hi, please check your inbox. Thanks,

$222 USD in 3 days
(0 Reviews)

Hello, Need clarification, please see PM.

$111 USD in 2 days
(0 Reviews)

I am an expert in Mathematics and programming as well. The project looks very interesting and I'm ready to get started. I guarantee the highest quality work.

$200 USD in 3 days
(0 Reviews)

hi, i am ready

$55 USD in 3 days
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