nav9 Goto Github PK

arima_timeseriesprediction

A program that performs time series predictions in R using AutoRegressive Integrated Moving Average (ARIMA) and then improves the prediction accuracy using a combination of ARIMA and Artificial Neural Networks using a Multilayer Perceptron.

audio_video_synchronizer

Synchronises audio and video based on lip movement of speakers

ben

Ben is a Dangerous Dave - style program I wanted to create. Getting the key combinations right and not being able to use a separate thread to deal with the monster movement, slowed down the creation of the game. The game is still incomplete, but there's some amount of effort that went into it, so am putting it here.

bricks

The classic Bricks game re-created in Basic when I was in 10th grade

calculator

A basic calculator program with a square-root function too

decisiontreeforclassification

A program for creating and pruning a decision tree in R. The dataset used is a cardiotocographic dataset. The program is a very simple one, and needs a lot more work to be done on it to bring it to a state where it can display more statistical summaries and give better estimates on what the appropriate tree size is.

decoder

A message decoder program that can handle any substitution decoding technique which uses 26 letters and 10 numbers

differentialevolution

An implementation of the famous Differential Evolution Computational Intelligence algorithm formulated by Storn and Price. This algorithm uses the Otsu criterion as the fitness function and can be used to threshold grayscale images using multiple thresholds.

differentialevolutionmatrixinverse

Differential evolution (or computational intelligence algorithms in general) can be used to find or to converge close to finding the inverse of a matrix, where the matrix can be of any size. The advantage here is that even if a matrix is singular, the algorithm can find a value that is close to the inverse. This technique of finding an inverse works much faster than the conventional methods.

differentialevolutionquadraticequation

This program uses Differential Evolution to find the solutions to quadratic equations.

digger

The classic Digger game recreated in GW BASIC using ASCII characters

djangorunner

duplicatefilefinder

This program finds duplicate files in a folder and its subfolders. Duplicates are moved to a separate folder. A few other modes of operation are also planned/available.

employeevolunteeringwebsite

Our Volunteering Team's very own website. Of the volunteers, by the volunteers and for everyone!

evolutionarycarrace

Built with PyMunk and PyGame

ffmpegprofilerfindingoptimalsettings

A profiler for FFMPEG that helps you find the optimal settings to encode a good quality video while consuming minimum resources.

freelanceandremoteworklist

A collection of opportunities available for freelancers and remote workers. The emphasis is on listing reliable platforms/companies where people can find work or post job opportunities.

galtonboard

The quincunx (also known as a Galton board) created in PyMunk.

grootgpt

A funny little chat assistant generated by ChatGPT

hashcsv

humanneuraltests

Tests to see if the techniques used in Artificial Neural Networks are really relevant or comparable to the way the human brain processes information.

imagesegmentationrepresentation

Various experimental programs in image processing

interest_calculator

A trivial (but important) program that estimates how much money grows in a span of a few years

irest

A program that reminds you to rest your eyes.

jumpup

The first game I created while in 9th grade (around 1999-2000). Little kids love playing this game. You can run it either in GW BASIC or in Q BASIC. A simple game by Navin, using ASCII characters.

leggedrobotpymunk

A simple legged robot created in PyMunk

machinelearningandresearchersguide

A repository that makes the most helpful information available to people in the field of Machine Learning / Artificial Intelligence, whenever they want to revise certain concepts and don't want to lose time searching the internet for a good explanation. This repository also contains guides on how to write research papers, how to avoid predatory journals and tips on getting published quickly. Disclaimer: Most of the content on this repository is from other websites and sources. I do not claim any copyright to the content here. They are stored here just as a convenient source of reference for people in the field of Machine Learning / Artificial Intelligence.

maze

An intriguing game to find your way through a maze (which only the author Navin has solved to date [April 2014]) consisting of 4 sections, portals and wells. Your goal is to reach and secure a precious diamond.

mockantiviruses

Two fake antivirus programs I created to fool my uncle into believing that his computer was infected. The fprot program and mwav program are two separate programs. Fprot works only in GW-BASIC, and on running it, you'll have to type "system" and then "fprot" to run it. It was meant to mimic the process of exiting gw-basic and running fprot from the commandline.

multitaskingshell

Multi-tasking Shell on Unix