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Last seen: 約4年 前 |  2019 年からアクティブ

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質問


Change the size of components in App Designer
Hello, I want to know if its possible to change the size of a component, for example a list box, in App Designer by code. Tha...

約5年 前 | 1 件の回答 | 0

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質問


Efficient sensor placement optimization
Hello, I have this pde model in which i want to put some temperature sensors in the superior face in order to know the tempera...

5年以上 前 | 2 件の回答 | 0

2

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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...

5年以上 前

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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.

5年以上 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...

5年以上 前

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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...

5年以上 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]; ...

5年以上 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 ...

5年以上 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...

5年以上 前

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

5年以上 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.

5年以上 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 ...

5年以上 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:...

5年以上 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...

5年以上 前

質問


Cutting point line and plane
Hello, I have a plane described by a normal vector n = (a,b,c) and a point P = (x,y,z). Also I have a line passing through the ...

5年以上 前 | 1 件の回答 | 0

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質問


Hgtransform and makehgtform at fsurf
Hello, I have a cone ecuation: conefun = @(x,y,z0,phi) z0 + sqrt((x-x0).^2 + (y-y0).^2)*cotd(phi/2); fsurf(@(x,y) conefun(x,...

5年以上 前 | 1 件の回答 | 0

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Value of a variable not changing in the workspace ??
Why are you putting j = j+1? There is no need to put it with matlab. X = load('x.mat'); Y = load('y.mat'); for i=245:10:61503...

6年弱 前 | 1

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what type of plot is this?
https://www.mathworks.com/help/matlab/creating_plots/types-of-matlab-plots.html

6年弱 前 | 0

質問


Remove points from a mesh
I have a mesh of points intersecting a cone, and i want to remove all the points inside the conic surface and near to the limits...

6年弱 前 | 1 件の回答 | 0

1

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質問


Generate a cone with a point and angle
Hello, I want to know how to easily generate a cone ecuation with a point and a given angle and parallel to the z axis. The he...

6年弱 前 | 2 件の回答 | 0

2

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質問


Remove points from a mesh with a cutting plane
Hello, I have a 3D cubic mesh in which I want to remove some points. For that I will choose a point (X,0,0) in the x axis and m...

6年弱 前 | 1 件の回答 | 0

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