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Ligong Han


Last seen: 9 months ago
31 total contributions since 2013

Homepage: https://phymhan.github.io/

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  • GitHub Submissions Level 3
  • 5-Star Galaxy Level 5
  • Personal Best Downloads Level 3
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Submitted


matlab-fuzzy-cd
A simple fuzzy cd function for Matlab

10 months ago | 1 download |

Submitted


2-D Tomographic Reconstruction Demo
Matlab demo for 2-D tomographic reconstruction

3 years ago | 9 downloads |

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Submitted


Compute Induced Electric Field
Calculate the induced electric field using the integral expression.

3 years ago | 4 downloads |

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phymhan/matlab-axis-label-alignment
Align axis labels nicely in parallel with axes in MATLAB (3-D) plots.

3 years ago | 48 downloads |

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Colored Calendar
Display colored calendar in command window

5 years ago | 1 download |

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Draw a Point Spread Function with Mouse
Draw a Point Spread Function with Mouse

5 years ago | 1 download |

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Submitted


Resistance Calculator
An equivalent resistance calculator for an arbitrary resistor network

5 years ago | 3 downloads |

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A simple BLAST algorithm
A simple BLAST algorithm based on a simple dynamic programming strategy.

6 years ago | 1 download |

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RGB/HSV Distribution
Visualization of distribution in RGB or HSV space.

6 years ago | 3 downloads |

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2D Cutting Stock Problems
Algorithms for Generating Cutting Patterns of Equal Rectangular or Circular Blanks

6 years ago | 4 downloads |

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Ball Collision Simulation
This is a simple physics engine for simulating sphere collision.

6 years ago | 6 downloads |

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Environment Modeling Based on Multiple Ultrasonic Sensors
A simulation of environment modeling algorithm based on comparison of adjacent distances

6 years ago | 3 downloads |

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Ramer-Douglas-Peucker algorithm demo
A demo of Ramer-Douglas-Peucker algorithm.

6 years ago | 12 downloads |

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Robot Game
An implementation of the UCB E7 Robot Tournament

6 years ago | 4 downloads |

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Birthday Cake
Draw a birthday cake with candles and best wishes.

6 years ago | 11 downloads |

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halftone
converts a normal image to halftone image

7 years ago | 2 downloads |

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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...

7 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.

7 years ago

Solved


Is my wife right?
Regardless of input, output the string 'yes'.

7 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...

7 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...

7 years ago

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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...

7 years ago

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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 + ...

7 years ago

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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...

7 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...

7 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...

7 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...

7 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 ...

7 years ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

7 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:...

7 years ago

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