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Ligong Han
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Homepage: https://phymhan.github.io/
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Submitted
2-D Tomographic Reconstruction Demo
Matlab demo for 2-D tomographic reconstruction
6 years ago | 4 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/43008/versions/11/screenshot.jpg)
Submitted
Compute Induced Electric Field
Calculate the induced electric field using the integral expression.
6 years ago | 4 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/42538/versions/3/screenshot.jpg)
Submitted
phymhan/matlab-axis-label-alignment
Align axis labels nicely in parallel with axes in MATLAB (3-D) plots.
6 years ago | 16 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/49542/versions/12/screenshot.jpg)
Submitted
Draw a Point Spread Function with Mouse
Draw a Point Spread Function with Mouse
9 years ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/52369/versions/1/screenshot.jpg)
Submitted
Resistance Calculator
An equivalent resistance calculator for an arbitrary resistor network
9 years ago | 4 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/42521/versions/8/screenshot.jpg)
Submitted
A simple BLAST algorithm
A simple BLAST algorithm based on a simple dynamic programming strategy.
9 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/49003/versions/4/screenshot.jpg)
Submitted
RGB/HSV Distribution
Visualization of distribution in RGB or HSV space.
9 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/49002/versions/3/screenshot.jpg)
Submitted
2D Cutting Stock Problems
Algorithms for Generating Cutting Patterns of Equal Rectangular or Circular Blanks
9 years ago | 7 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/49564/versions/1/screenshot.jpg)
Submitted
Ball Collision Simulation
This is a simple physics engine for simulating sphere collision.
9 years ago | 4 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/41032/versions/5/screenshot.jpg)
Submitted
Environment Modeling Based on Multiple Ultrasonic Sensors
A simulation of environment modeling algorithm based on comparison of adjacent distances
9 years ago | 1 download |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/42537/versions/2/screenshot.jpg)
Submitted
Ramer-Douglas-Peucker algorithm demo
A demo of Ramer-Douglas-Peucker algorithm.
9 years ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/41986/versions/2/screenshot.jpg)
Submitted
Birthday Cake
Draw a birthday cake with candles and best wishes.
9 years ago | 3 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/49004/versions/1/screenshot.jpg)
Solved
Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...
11 years ago
Solved
Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.
11 years ago
Solved
Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...
11 years ago
Solved
Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...
11 years ago
Solved
Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...
11 years ago
Solved
Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...
11 years ago
Solved
Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...
11 years ago
Solved
Remove any row in which a NaN appears
Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...
11 years ago
Solved
Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...
11 years ago
Solved
Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...
11 years ago
Solved
Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...
11 years ago
Solved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
11 years ago