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Image Bandpass Filter
Bandpass filter for 2D images. Remove high- and low-frequency noise and stripes. Butterworth, gaussian, and hard filter options...
1년 초과 전 | 다운로드 수: 8 |
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GPU CUDA convolution 2D 3D
matlab wrapper for CUDA 2D and 3D GPU-accelerated convolution
2년 초과 전 | 다운로드 수: 2 |
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Java Byte array to uint8 array
I call java functions which return what is supposed to be a uint8 image with values from 0 to 255. import java.ij.*; I = ij....
2년 초과 전 | 답변 수: 1 | 0
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Can I access local functions for unit testing
I want to unit test local functions that appear after the main function of a file, whose name is not the file name. After all i...
2년 초과 전 | 답변 수: 2 | 0
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python import: dll or dependecies not found from Matlab environment
Calling python scripts or functions from matlab has an error at certain import statements, the error is at py.importlib.import...
거의 3년 전 | 답변 수: 1 | 3
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Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...
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Rescale Scores
Each column (except last) of matrix X contains students' scores in a course assignment or a test. The last column has a weighted...
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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...
거의 3년 전
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Rename variable throughout project/directory
I have inherited a project (a director and a subdirectory of matlab files) where variable names are unhelpful. To make this cle...
거의 3년 전 | 답변 수: 3 | 0
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Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...
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Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
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Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...
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Calculate BMI
Given a matrix hw (height and weight) with two columns, calculate BMI using these formulas: 1 kilogram = 2.2 pounds 1 inch = 2...
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Pandigital number n°1 (Inspired by Project Euler 32)
A little warm-up to begin... An n-digit number is pandigital if it makes use of all the digits 1 to n exactly ONCE. For ex...
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Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...
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Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...
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Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...
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Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....
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Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...
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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...
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Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...
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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:...
거의 3년 전
