Harald

Last seen: 14 days 前 | 自 2025 起处于活动状态

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统计学

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0 个问题
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已解决

Return area of square
Side of square=input=a Area=output=b

14 days 前

已解决

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

14 days 前

已解决

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

14 days 前

已解决

Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

15 days 前

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Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

15 days 前

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Converts numbers into characters
Converts numbers into characters

15 days 前

已解决

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...

15 days 前

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Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

16 days 前

已解决

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

16 days 前

已解决

to the 2 all elements
to the 2 all elements

16 days 前

已解决

the average value of the elements
Calculate the average value of the elements in the array

16 days 前

已解决

calculate the length of matrix
input 1 array, calculate the length

16 days 前

已解决

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 ...

16 days 前

已解决

Double all elements in the array
Duplicate all elements in the array

16 days 前

已解决

Create a Multiplication table matrix...
Create a product table in this format: P = [ 1 2 3 4 5; 2 4 6 8 10; 3 6 9 12 15; 4 8 12 1...

16 days 前

已解决

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...

16 days 前

已解决

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:...

16 days 前