Gelöst

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

fast 5 Jahre vor

Gelöst

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...

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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 ...

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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 ...

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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

fast 5 Jahre vor

Gelöst

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...

fast 5 Jahre vor

Gelöst

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 ...

fast 5 Jahre vor

Gelöst

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:...

fast 5 Jahre vor

Beantwortet
How do I count the number of zeros in a matrix?
% for a vector sum(A == 0) % for a 2D matrix sum(sum(A == 0)

fast 5 Jahre vor | 0

Beantwortet
How can i correctly write an if "yes or no" statement?
Just for genral use, not necessary for this case only. I create this function: %*********************************************...

fast 5 Jahre vor | 1

Beantwortet
How to stop further execution of M-script by using command?
Just use: return anywhere in your code.

etwa 5 Jahre vor | 10

Beantwortet
mink and maxk functions
% function [B BIndex RestVector]= maxk2(A, k) % Find k largest elements in a Vector A % B : Vector with all max elements...

etwa 6 Jahre vor | 0

Beantwortet
Shrink a 1-D array (vector) by removing all the columns with a value of zero
Simply by: X(X==0)=[]

etwa 6 Jahre vor | 0

Beantwortet
Find n minimum values in an array?
use: mink() command for R2018a https://www.mathworks.com/help/matlab/ref/mink.html

etwa 6 Jahre vor | 9