Solved


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

1 year ago

Solved


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...

1 year ago

Solved


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

1 year ago

Solved


Return a list sorted by number of occurrences
Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x. Ties are resolved by a ...

1 year ago

Solved


Pangrams!
A pangram, or holoalphabetic sentence, is a sentence using every letter of the alphabet at least once. Example: Input s ...

1 year ago

Solved


Indirect Sorting
Assume that x is an n-by-2 matrix. The aim is to return the first column of x, but sorted according to the second column. Exa...

1 year ago

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Input...

1 year ago

Solved


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 ...

1 year ago

Solved


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

1 year 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 ...

1 year ago

Solved


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

1 year ago

Solved


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

1 year ago

Solved


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

1 year ago

Solved


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

1 year ago

Solved


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

1 year 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...

1 year 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 ...

1 year ago

Solved


Inscribe a circle in a triangle with a side of length equal to the circle’s circumference
A circle of radius is inscribed in a triangle with a side that has a length equal to the circle’s circumference. The center of ...

1 year ago

Solved


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:...

1 year ago

Submitted


parabola
fitting a parabola using the focal length.

1 year ago | 1 download |

Submitted


Sudoko solver
solving sudoku puzzles

1 year ago | 1 download |

Answered
How can I reverse the y-axis when I use the IMAGE or IMAGESC function to display an image in MATLAB?
use ax = gca; ax.YDir= 'normal'

4 years ago | 2

Question


solving coupled differential equations.
i need help to solve the couple differential equation of the following type <</matlabcentral/answers/uploaded_files/93899/Cap...

6 years ago | 1 answer | 0

1

answer