Solved


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

27 dagar ago

Solved


Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to find the logical indices o...

27 dagar ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

27 dagar ago

Solved


Check if number exists in vector
Return 1 if number a exists in vector b otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,2,3]; Returns 1.

27 dagar 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...

27 dagar ago

Solved


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 = ...

27 dagar ago

Solved


Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2 3 3 3 4...

27 dagar ago

Solved


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...

27 dagar ago

Solved


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...

27 dagar ago

Solved


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

27 dagar ago

Solved


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<https://i.imgu...

27 dagar ago

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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.

27 dagar ago

Solved


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

27 dagar ago

Solved


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

27 dagar ago

Solved


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

27 dagar 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...

27 dagar ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displayed ...

27 dagar 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 ...

27 dagar 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:...

28 dagar ago

Question


How can I maximize a tiled layout in a live script?
I have a live script, but there's some charts that I'd like the user to interact with using ginput. To that end, I'd like to dis...

12 månader ago | 1 answer | 0

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answer

Question


Add Text Tile to Tiled Layout
I'm creating a tiled layout with several graphs that all relate to a single set of data. The data has say a dozen common propert...

ungefär ett år ago | 1 answer | 0

1

answer

Solved


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

ungefär ett år ago

Question


removing up and down spikes from a surface
I have a 2-d array of data that represents a surface. The surface was scanned with a laser, and the laser data has both upward a...

mer än ett år ago | 1 answer | 0

1

answer

Question


How can I calculate the "Median" of floating point numbers
I have three two-dimensional arrays containing floating point numbers. I would like to construct a two-dimensional array that co...

mer än ett år ago | 1 answer | 0

1

answer

Question


Find the number of non-empty cells in each row of a cell array
I have a cell array of tables where each row contains data for one specimen and each column of that row contains results of repe...

ungefär 2 år ago | 1 answer | 0

1

answer

Question


Build videos using every Nth image from original video
I have a high speed video of a spinning object. The camera is triggered by the object position and it takes 20 pictures for each...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Removing Short Runs from Binary Data
I have a large string of binary data of the form: A = [0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,...

nästan 5 år ago | 3 answers | 0

3

answers