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Morteza Darvish Morshedi


Last seen: 2年以上 前 |  2019 年からアクティブ

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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

3年弱 前

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Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

3年弱 前

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Create a vector
Create a vector from 0 to n by intervals of 2.

3年弱 前

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Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

3年弱 前

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Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

3年弱 前

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Find max
Find the maximum value of a given vector or matrix.

3年弱 前

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

3年弱 前

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Inner product of two vectors
Find the inner product of two vectors.

3年弱 前

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Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

3年弱 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...

3年弱 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 ...

3年弱 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:...

3年弱 前

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Plotting a normalised histogram graph
In the recent versions of MATLAB: % D is your data % b can be number of bins, or edges histogram(D,b, 'Normalization','probab...

約3年 前 | 3

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Reading a csv file containing not only numerical data
I would recomment readtable with passing delimiter parameter in the csv file.

4年弱 前 | 0

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How to convert a 1x1 cell to a string?
Even if you have more than 1 string in our cell array, an easy way can be: S = {'Hello',' ','world'} ss = [S{:}]

5年弱 前 | 5

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Does something similar to 'intersect' command exists for more than 2 vectors?
Hi, For three input, you can simply do this: function [Com,ia,ib,ic] = intersect3(A,B,C) [C1,ia,ib] = intersect(A,B); [Com,i...

約5年 前 | 2