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Henry Eriksson


Örebro University

Last seen: 1 year ago Active since 2017

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My QR-decomposition code returns transpose of MATLABs Q, why?
clear clc %Create random integer dimensions m and n m=randi(100); n=randi(100); %Create A of random integer dimensions m ...

1 year ago | 0 answers | 0

0

answers

Solved


Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

3 years ago

Solved


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 years ago

Solved


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

3 years ago

Solved


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

3 years ago

Solved


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

3 years ago

Solved


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

3 years ago

Solved


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

3 years ago

Solved


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 years ago

Solved


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 years ago

Question


How to interpolate an intermediate curve from curves with different number of data points?
Hello See the attached picture. The picture shows 4 stress-strain curves, each curve is for a different temperature. What I wan...

3 years ago | 1 answer | 0

1

answer

Question


Place MATLAB figures in image with placeholders for each figure
I am performing experiments that involves reading data from many sensors. Figures will be created that will represent the data f...

5 years ago | 0 answers | 0

0

answers

Question


Building vector with for- and if statements
My goal is to find all divisors of 30 and put them in a vector. My code right now looks like: k=[]; c=[1:1:30]; for...

7 years ago | 1 answer | 0

1

answer