解決済み

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

4年弱前

解決済み

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

4年弱前

解決済み

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

4年弱前

解決済み

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.

4年弱前

解決済み

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

4年弱前

解決済み

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 ...

4年弱前

解決済み

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

4年弱前

解決済み

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 ...

4年弱前

解決済み

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

4年弱前

解決済み

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

4年弱前

解決済み

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

4年弱前

解決済み

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

4年弱前

解決済み

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

4年弱前

解決済み

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...

4年弱前

質問

Print a specific PDF file using its path?
I would like to print (physically on paper, not display on screen) a particular PDF, from MATLAB. Is this possible? I have look...

約4年前 | 1 件の回答 | 0

1

回答

解決済み

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

4年以上前

質問

MATLAB Grader: Learner solution.m missing? No such file or directory.
I have used custom code many times to check my learners have written something exact, e.g. % Get student code soln = fileread(...

5年弱前 | 1 件の回答 | 0

1

回答

チャネル

P5 Comp Code Performance Server
For P5 Computing students to post their code run time, so we can see an entire cohort distribution

約5年前

解決済み

Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

5年以上前

解決済み

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

5年以上前

解決済み

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

5年以上前

解決済み

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

5年以上前

解決済み

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

5年以上前

解決済み

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

5年以上前

解決済み

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

5年以上前

Discussion

Copy-Paste in Grader
I often code snippets to students in the question description. I would like the students to be able to copy and paste these from...

6年弱前 | 0

Discussion

Save an Image from MATLAB Grader
I get students to create some figures in MATLAB Grader. Is there anyway the students can save the figure on their computer? I ha...

6年弱前 | 0

質問

Speed up running Simulink model using sim in MATLAB Grader
I have been using MATLAB Grader to much success, but now I want to get my students to run a simple Simulink model using a script...

6年以上前 | 1 件の回答 | 0

1

回答

解決済み

Indexed Probability Table
This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

7年弱前

解決済み

Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...

7年弱前