Jered Wells
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lorentzfit(x,y,varargin)
LORENTZFIT fits a single- or multi-parameter Lorentzian function to data
6 years 前 | 14784 次下载 |
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How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...
9 years 前
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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. Examp...
9 years 前
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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...
9 years 前
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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
9 years 前
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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 ...
9 years 前
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
9 years 前
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How to use neural network to perform image segmentation?
I have a clinical need to perform lung segmentation on AP and PA chest radiographs. Using conventional segmentation techniques (...
9 years 前 | 1 个回答 | 0
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nortonbeer(W,varargin)
NORTONBEER produces a one-dimensional Norton-Beer apodization filter
9 years 前 | 459 次下载 |
提问
Why does MATLAB resample display data for *some* large images and not others? Can this be turned off?
When displaying large images (i.e. images with dimension greater than the screen resolution) using IMSHOW, IMAGESC, and similar ...
10 years 前 | 1 个回答 | 0
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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
10 years 前
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
10 years 前
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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
10 years 前
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Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
10 years 前
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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:...
10 years 前
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Grayscale Canny Edge Detection
Performs Canny edge detection with grayscale magnitude and direction outputs
11 years 前 | 448 次下载 |
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Can I run a "clear java" command but still keep a variable in the workspace?
Hi: I am trying to run "clear java" after temporarily modifying some files in the dynamic Java path. This also clears all var...
11 years 前 | 2 个回答 | 0
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Use ImageJ to read DICOM header data
MATLAB's dicominfo function sometimes misreads DICOM header data. I'd like to automatically call ImageJ from the MATLAB command ...
12 years 前 | 1 个回答 | 0
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Center of Mass
CENTEROFMASS finds the center of mass of the N-dimensional input array
13 years 前 | 4444 次下载 |
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Point cloud normal vector
NORMND computes the vector normal to points in an N-D point cloud
13 years 前 | 1760 次下载 |
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Simpson's 1/3 and 3/8 rules
SIMPSON: Simpson's rule for quadratic and cubic numerical integration
14 years 前 | 4608 次下载 |
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Stem and leaf plot
This is a simple utility for making stem and leaf plots output to the command window.
14 years 前 | 3961 次下载 |
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R-square: The coefficient of determination
RSQUARE is a simple routine for computing R-square (coefficient of determination).
14 years 前 | 14157 次下载 |
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OrthoView3D
MATLAB GUI for exploring 3D datasets through a sleek and simple interface (sample dataset included)
14 years 前 | 706 次下载 |
