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### Queen's University

18 total contributions since 2012

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Data Theif
DataTheif Helps you to extract data points from graphs.

Solved

Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

plus de 4 ans ago

Solved

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

plus de 4 ans 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]; and ...

plus de 4 ans 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 displa...

plus de 4 ans ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

plus de 4 ans 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:...

plus de 4 ans ago

Solved

Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

environ 7 ans 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...

environ 7 ans 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 ...

environ 7 ans 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...

environ 7 ans ago

Solved

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

environ 7 ans ago

Solved

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

environ 7 ans 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...

environ 7 ans ago

how to load and run an excel(csv) data in matlab?? plz help

plus de 7 ans ago | 0

error in writing to excel sheet
Hi, If you have those numbers saved as zeros in your excel sheet, please change the format of the cells in that sheet, i.e. c...

plus de 7 ans ago | 0

Question

Controling SensiCam pco by matlab
Hi, I have a SensiCam Pco camera, and i want to control it using matlab. Is there any way to do that using the imaging acquis...

plus de 7 ans ago | 0 answers | 0