crowsandcats.blogspot.com
Crows and Cats: February 2013
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Mathematical Modelling in Nature, Life, and Science. Thursday, February 28, 2013. Markov Chains in JS — Part 1. Im in the process of writing a new post or two on working with Markov Chains in javascrtipt. I created the javascript files already and Ive decided to post them below for now. Ill write up more about it and hopefully use the code for something interesting in a future post. See below for the javascript Markov Chain Simulator! See the code here. Subscribe to: Posts (Atom).
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Crows and Cats: Predicting the Future of Simulations
http://crowsandcats.blogspot.com/2014/02/predicting-future-of-simulations.html
Mathematical Modelling in Nature, Life, and Science. Thursday, February 6, 2014. Predicting the Future of Simulations. The first simulation of every atom in a ribosome for 10 milliseconds. The first simulation of every atom in a virus for 1 second. The first simulation of every atom of a cell for 1 hour. We can simulate every atom of every cell in a heart for 1 heartbeat. Every atom of every cell in a human brain can be simulated as fast they move in a human brain. Subscribe to: Post Comments (Atom).
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Crows and Cats: March 2012
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Mathematical Modelling in Nature, Life, and Science. Sunday, March 4, 2012. I couldnt find a nice table of amino acid interaction energies, so I created one from crystallography data of thousands of protein. Here are the results and an explanation of how I did it. There is also a black and white version in the article which could be nice for printing. I dont know, I printed a pdf but blogger wont host pdfs for me. Subscribe to: Posts (Atom). Seattle, WA, United States. View my complete profile.
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Crows and Cats: Indexing an Emacs Macro
http://crowsandcats.blogspot.com/2013/10/indexing-emacs-macro.html
Mathematical Modelling in Nature, Life, and Science. Tuesday, October 1, 2013. Indexing an Emacs Macro. This post is about how to increment and paste a counter while executing an emacs macro. For some reason, this is not easy to find on the Internet. So I'll write it down on my blog since I keep forgetting. Set the start point of the counter. M-: (setq i 1). Start recording macro with. Insert index as needed with. Increment index when finished with macro. M-: (setq i ( i 1). ALT-(# of times) C-x e.
crowsandcats.blogspot.com
Crows and Cats: October 2013
http://crowsandcats.blogspot.com/2013_10_01_archive.html
Mathematical Modelling in Nature, Life, and Science. Tuesday, October 1, 2013. Indexing an Emacs Macro. This post is about how to increment and paste a counter while executing an emacs macro. For some reason, this is not easy to find on the Internet. So I'll write it down on my blog since I keep forgetting. Set the start point of the counter. M-: (setq i 1). Start recording macro with. Insert index as needed with. Increment index when finished with macro. M-: (setq i ( i 1). ALT-(# of times) C-x e.
crowsandcats.blogspot.com
Crows and Cats: October 2012
http://crowsandcats.blogspot.com/2012_10_01_archive.html
Mathematical Modelling in Nature, Life, and Science. Tuesday, October 16, 2012. Update on Amino Acid Interactions. A few months ago I wrote a post about amino acid interactions. It showed how much the different amino acids like to be in contact with one another. Now, in celebration of my upcoming paper in Chemical Science. Ive updated the figure for surface interactions. It is shown below. I have a website now. Subscribe to: Posts (Atom). Seattle, WA, United States. View my complete profile.
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Crows and Cats: February 2014
http://crowsandcats.blogspot.com/2014_02_01_archive.html
Mathematical Modelling in Nature, Life, and Science. Thursday, February 6, 2014. Predicting the Future of Simulations. The first simulation of every atom in a ribosome for 10 milliseconds. The first simulation of every atom in a virus for 1 second. The first simulation of every atom of a cell for 1 hour. We can simulate every atom of every cell in a heart for 1 heartbeat. Every atom of every cell in a human brain can be simulated as fast they move in a human brain. Subscribe to: Posts (Atom).
crowsandcats.blogspot.com
Crows and Cats: December 2012
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Mathematical Modelling in Nature, Life, and Science. Saturday, December 29, 2012. Recovering Android Photos with Linux. Ive instead written a python script which automates this greatly simplifying the fact that you need to recover all the pictures to find one in particular. Subscribe to: Posts (Atom). Seattle, WA, United States. A person with an idle interest in math, chemistry, and biology. Read more about me here. View my complete profile. Recovering Android Photos with Linux.
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Crows and Cats: Cube-Sphere Intersection Volume
http://crowsandcats.blogspot.com/2013/04/cube-sphere-intersection-volume.html
Mathematical Modelling in Nature, Life, and Science. Tuesday, April 30, 2013. This week's math problem was particularly difficult. I wanted to know the intersection volume between a cube and a sphere. Imagine a sphere contained in a cube. The sphere will first touch the cube when its radius is equal to half the width of the cube. Until that point, its volume is just the formula for the volume of a sphere. Once the sphere's radius is. The first regime is the spherical, where. 1 It looks like a sphere:.
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Crows and Cats: Extending Radial Distributions
http://crowsandcats.blogspot.com/2013/05/extending-radial-distributions.html
Mathematical Modelling in Nature, Life, and Science. Thursday, May 16, 2013. Are one of the most important quantities to calculate when running a molecular dynamics simulation. They give good insight into the phase and pair potentials between molecules. Practically, they are calculated according to the following equation:. Is a small volume increment that corresponds to the radius increment. Is the average number of particles found in the volume. However, we notice there is a problem as. Which is the int...
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