Bioinformatics algorithms

Quartet distance

The quartet distance is a way of measuring the distance between two phylogenetic trees. It is defined as the number of subsets of four leaves that are not related by the same topology in both trees. (Wikipedia).

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Distance Formula given two points

In this video, we review how to calculate the distance if we are given the value of two points

From playlist Geometry

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Example: Determine the Distance Between Two Points

This video shows an example of determining the length of a segment on the coordinate plane by using the distance formula. Complete Video List: http://www.mathispower4u.yolasite.com or http://www.mathispower4u.wordpress.com

From playlist Using the Distance Formula / Midpoint Formula

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What is an example of lines that are a linear pair

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a

From playlist Angle Relationships

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The Distance Formula

This video show how to use the distance formula to determine the distance between two points. It also shows how it is derived from the Pythagorean theorem. http://mathispower4u.yolasite.com/

From playlist Using the Distance Formula / Midpoint Formula

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What are adjacent angles and linear pairs

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a

From playlist Angle Relationships

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What is a linear pair

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a

From playlist Angle Relationships

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Distance Formula

An overview of the distance formula and how it connects to the pythagorean theorem

From playlist Geometry

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Chem 203. Lecture 14: Spin-Spin Coupling in Structure and Stereochemistry Determination

Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Lecture14: Spin Spin Coupling in Structure and Stereochemistry Determination Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA

From playlist Chemistry 203, Organic Spectroscopy (2020)

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What are adjacent angles

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a

From playlist Angle Relationships

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Lecture 24 - Feature-Based Phylogeny

This is Lecture 24 of the CSE549 (Computational Biology) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Stony Brook University in 2010. The lecture slides are available at: http://www.algorithm.cs.sunysb.edu/computationalbiology/pdf/lecture24.pdf More inf

From playlist CSE549 - Computational Biology - 2010 SBU

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Chem 203. Organic Spectroscopy. Lecture 15. Coupling Involving Other Nuclei

UCI Chem 203 Organic Spectroscopy (Fall 2011) Lec 15. Organic Spectroscopy -- Coupling Involving Other Nuclei View the complete course: http://ocw.uci.edu/courses/chem_203_organic_spectroscopy.html Instructor: James Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw

From playlist Chem 203: Organic Spectroscopy

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Chem 203. Lecture 15: Coupling Involving Other Nuclei

Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Lecture 15: Coupling Involving Other Nuclei Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://open.uci.ed

From playlist Chemistry 203, Organic Spectroscopy (2020)

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Chem 203. Discussion 08: NMR Homework #5

Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Discussion 08: NMR Homework #5 Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://open.uci.edu/info (click

From playlist Chemistry 203, Organic Spectroscopy (2020)

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What is an angle and it's parts

👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a

From playlist Angle Relationships

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From Sickness to Health: Beethoven's Heiliger Dankgesang

October 30, 2007 presentation by Robert Kapilow for the Stanford School of Medicine Medcast lecture series. Backed by Stanford University's Ensemble in Residence, the St. Lawrence String Quartet, Robert Kapilow, composer and radio commentator, explores the notion of illness as a potent

From playlist Feature | Medcast

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Chem 203. Discussion 06: 1H NMR Homework #3

Full Chem 203 Playlist: https://www.youtube.com/playlist?list=PLqOZ6FD_RQ7nUiPCa47zSrMWArKAdwfcD UCI Chem 203 Organic Spectroscopy (Fall 2020) Discussion 06: 1H NMR Homework #3 Instructor: James S. Nowick, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://open.uci.edu/info (cl

From playlist Chemistry 203, Organic Spectroscopy (2020)

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Chem 125. Advanced Organic Chemistry. 26. Spin-Spin Coupling in 1H NMR Spectroscopy.

UCI Chem 125 Advanced Organic Chemistry (Spring 2016) Chem 125. Advanced Organic Chemistry. 26. Spin-Spin Coupling in 1H NMR Spectroscopy. View the complete course: http://ocw.uci.edu/courses/chem_125_advanced_organic_chemistry.html Instructor: James S. Nowick, Ph.D. License: Creat

From playlist Chem125: Advanced Organic Chemistry

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Chemistry 51A: Organic Chemistry. Lecture 27

UCI Chem 51A Organic Chemistry (Fall 2014) Lec 27. Organic Chemistry -- Spin-Spin Coupling View the complete course: http://ocw.uci.edu/courses/chem_51a_organic_chemistry.html Instructor: Susan King, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu/info. More cou

From playlist Chemistry 51A: Organic Chemistry

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Chem 203. Organic Spectroscopy. Lecture 14. Spin-Spin Coupling

UCI Chem 203 Organic Spectroscopy (Fall 2011) Lec 14. Organic Spectroscopy --Spin-Spin Coupling in Stereochemistry and Structure Determination. View the complete course: http://ocw.uci.edu/courses/chem_203_organic_spectroscopy.html Instructor: James Nowick, Ph.D. License: Creative Commons

From playlist Chem 203: Organic Spectroscopy

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What is the distance formula and how do you derive it

👉 Learn how to find the distance between two points. The distance between two points is the length of the line joining the two points in the coordinate plane. To find the distance between two points in the coordinate plane, we make use of the formula d = sqrt((x2 - x1)^2 + (y2 - y1)^2). 👏

From playlist Find the Distance of the Line Segment

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Algorithm | R (programming language) | Topology | Phylogenetic tree