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How to perform image registration on GPU
imregister does not support GPU unfortunately. Are there any workarounds? I have hundreds of millions of images to register and ...
5년 초과 전 | 답변 수: 1 | 0
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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.
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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...
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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...
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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
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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...
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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...
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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...
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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 ...
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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]; ...
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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...
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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...
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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.
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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...
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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 ...
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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:...
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Why the rows are the first dimension of array by design?
I know it's impossible to change now because of the compatibility burden. But why did the first developers decided to use rows a...
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How to shut down connection to Arduino device when the arduino variable is not in the workspace?
The arduino object is cleared from the workspace, but the connection remains, because I can't create a new connection. MATLAB to...
거의 6년 전 | 답변 수: 0 | 0
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MatFile grows exponentially larger in an empty table replacement loop?
First create a MatFile: a=matfile("Test.mat"); Then create an empty table: a.Data=table('Size',[0 1],'VariableTypes',"uint8")...
대략 6년 전 | 답변 수: 1 | 0
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如何制作彩色幻影坦克？How to generate an ARGB Mirage Tank?
自己解决了这个问题，分享一波~ function varargout = MirageTankV2(Image1,Image2,varargin) %输入两张图，制作幻影坦克！ %Image1和Image2三个维度视为列、行、G/AG/RGB/ARG...
如何制作彩色幻影坦克？How to generate an ARGB Mirage Tank?
自己解决了这个问题，分享一波~ function varargout = MirageTankV2(Image1,Image2,varargin) %输入两张图，制作幻影坦克！ %Image1和Image2三个维度视为列、行、G/AG/RGB/ARG...
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如何制作彩色幻影坦克？How to generate an ARGB Mirage Tank?
网上的教程都是黑白的，还要用到PS。我想幻影坦克不就是利用了Alpha通道么？用MATLAB应该也能做吧？求大佬指教！ A Mirage Tank is a specially made PNG image that show different col...
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How to avoid error when whether the function has returns is unknown?
This is my workaround: function Output = PairArrayArrayfun(Function,Array1,Array2,ArrayDimension,UniformOutput) CatDimension=m...
How to avoid error when whether the function has returns is unknown?
This is my workaround: function Output = PairArrayArrayfun(Function,Array1,Array2,ArrayDimension,UniformOutput) CatDimension=m...
6년 초과 전 | 0
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How to avoid error when whether the function has returns is unknown?
function Output = PairArrayArrayfun(Function,Array1,Array2,ArrayDimension,UniformOutput) CatDimension=max(ndims(Array1),ndims(A...
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How to gracefully generate an all-one cell array?
An all-one array can be gracefully generated by ones(...) But what if I want an all-one cell array? function Output=OnesInCell...
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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...
6년 초과 전