Error detection and correction
In computer science, repeat-accumulate codes (RA codes) are a low complexity class of error-correcting codes. They were devised so that their are easy to derive. RA codes were introduced by Divsalar et al. In an RA code, an of length is repeated times, scrambled by an interleaver of size , and then encoded by a rate 1 accumulator. The accumulator can be viewed as a truncated rate 1 recursive convolutional encoder with transfer function , but Divsalar et al. prefer to think of it as a block code whose input block and output block are related by the formula and for . The encoding time for RA codes is linear and their rate is . They are nonsystematic. (Wikipedia).
What is the alternate in sign sequence
๐ Learn about sequences. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. There are many types of sequence, among which are: arithmetic and geometric sequence. An arithmetic sequence is a sequence in which
From playlist Sequences
Introduction to Sequences (Discrete Math)
This video introduces sequences for a discrete math class. mathispower4u.com
From playlist Sequences (Discrete Math)
Recurring Decimals | Number | Maths | FuseSchool
In this video we look at what recurring decimals are, and how to write them as fractions. Recurring decimals repeat forever. To save us having to write all of the repeating numbers, we can place a dot above the number or numbers that repeat. If all the decimal places donโt repeat, just put
From playlist MATHS: Numbers
Math - Addition, Multiplication, Exponents, & Tetration
This mathematics video tutorial provides a basic introduction into addition, multiplication, exponents, and tetration. Addition can be thought of as repeat counting. Multiplication is repeat addition and exponentiation is repeat multiplication. Tetration is repeat exponentiation. This
From playlist New Calculus Video Playlist
Determine a Time Complexity of Code Using Big-O Notation: O(1), O(n), O(n^2)
This video explains how to determine the time complexity of given code. http://mathispower4u.com
From playlist Additional Topics: Generating Functions and Intro to Number Theory (Discrete Math)
1 6 Merge Sort Pseudocode 13 min
From playlist Algorithms 1
From playlist Algorithms 1
Finding the rule of the sequence using multiplication and addition
๐ Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic sequence is a sequence in which each term of the sequence
From playlist Sequences
Little Man Computer is a model of a computer that was created to help students of computer science learn about assembly language programming and the Von Neumann Architecture. In this computer science lesson, you will learn how to write looping code, that is, you will learn how to make a b
From playlist Computer Hardware and Architecture
Learn how to multiply a three digit decimal to a two digit decimal
๐ You will learn how to multiply numbers in decimal form. We will work with decimals that are greater and less than one. When multiplying decimals it is important to line up the decimal point so that you keep the place values of the numbers. We will apply multi digit multiplication to f
From playlist How to multiply and divide decimals
Itertools in Python - Advanced Python 07 - Programming Tutorial
Itertools in Python - Advanced Python 07 - Programming Tutorial In this Python Advanced Tutorial, we will be learning about the itertools module in Python. The itertools module is a collection of tools for handling iterators. It offers some advanced tools like product(), permutations(), c
From playlist Advanced Python - Complete Course
Cancer Classification from Healthy DNA - Shuki Bruck - 6/7/2019
Changing Directions & Changing the World: Celebrating the Carver Mead New Adventures Fund. June 7, 2019 in Beckman Institute Auditorium at Caltech. The symposium features technical talks from Carver Mead New Adventures Fund recipients, alumni, and Carver Mead himself! Since 2014, this Fu
From playlist Carver Mead New Adventures Fund Symposium
CMPSC/Math 451. April 6, 2015. Taylor Series Methods for ODEs. Wen Shen
Wen Shen, Penn State University. Lectures are based on my book: "An Introduction to Numerical Computation", published by World Scientific, 2016. See promo video: https://youtu.be/MgS33HcgA_I
From playlist Numerical Computation spring 2015. Wen Shen. Penn State University.
Python: How Decorators Function
Have you ever seen those โ@โ tags on top of Python functions and classes? Those are called decorators. Decorators, in their simplest form, wrap functions around functions. That might sound confusing at first, but itโs actually pretty useful. A simple decorator could measure execution times
From playlist Python
Python Tutorial: Itertools Module - Iterator Functions for Efficient Looping
In this Python Programming Tutorial, we will be learning about the itertools module. The itertools module is a collection of functions that allows us to work with iterators in an efficient way. Depending on your problem, this can save you a lot of memory and also a lot of work. Let's get s
From playlist Python Tutorials
Data structure intuition is something that develops naturally for most software developers. In all languages, we rely heavily on standard containers and collections. Need fast insertion/lookup? Hashmap. Need a sorted data structure that stores unique values? Set. Duplicate values? Multiset
From playlist Software Development
From playlist Unity game engine
Python Itertools | Itertools in Python | Python Tutorial for Beginners | Edureka
๐ฅEdureka Python Certification Training: https://www.edureka.co/python-programming-certification-training This Edureka video on Python Itertools is a part of Python Tutorial for Beginners which will help you understand the Python itertools module along with various tools to create the Iter
From playlist Python Programming Tutorials | Edureka
Fastest way to multiply by five
๐ You will learn how to multiply integers from one digit to multiple digits. When multiplying it is important to understand that multiplication is just repeated addition. However with multi-digit numbers we will follow a step by step process to find the product of the two numbers. ๐SUB
From playlist Integer Operations
3B. DNA 1 : Genome Sequencing, Polymorphisms, Populations, Statistics, Pharmacogenomics...
MIT HST.508 Genomics and Computational Biology, Fall 2002 Instructor: George Church View the complete course: https://ocw.mit.edu/courses/hst-508-genomics-and-computational-biology-fall-2002/ YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61gaHWysmlYNeGsuUI8y5GV We're
From playlist HST.508 Genomics and Computational Biology, Fall 2002