Matthew Schneck

Virginia Commonwealth University

Attivo dal 2014

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

circa 11 anni fa

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Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

circa 11 anni fa

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

circa 11 anni fa

Inviato

Immediate_Neighbors(x)
Function that calculates the sum of the 8 neighboring pixels for every pixel in an image

oltre 11 anni fa | 95 download |

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Domanda

How can I generate a "movie" using a series of binary images?
I have a 3-D matrix where each x-y plane defines a binary image. variable(:,:,1) calls image one; variable(:,:,2) is image 2...

oltre 11 anni fa | 1 risposta | 0

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Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

oltre 11 anni fa

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Square a Number
Given an input x, return y, which is equal to the square of x.

oltre 11 anni fa

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Circle area using pi
Given a circle's radius, compute the circle's area. Use the built-in mathematical constant pi.

oltre 11 anni fa

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radius of a spherical planet
you just measured its surface area, that is the input.

oltre 11 anni fa

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Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

oltre 11 anni fa

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The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

oltre 11 anni fa

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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

oltre 11 anni fa

Domanda

How do I individually calculate the area of each enclosed space within a binary image?
I have a binary image with multiple enclosed, assumed to be circular, areas and would like to calculate the enclosed areas indiv...

oltre 11 anni fa | 1 risposta | 0

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Risposto
how to calculate the area of the segmented region?
You can calculate the area of a segmented image using the regionprops function: area = regionprops(your_image_name , 'Area'...

quasi 12 anni fa | 0

Risposto
How do I convert data stored in a variable as a matrix to an excel file?
There is a built-in function that can do this for you called 'xlswrite'. It is much better than transcribing numbers by hand. ...

quasi 12 anni fa | 0

Domanda

How to call a function with a GUI push button
I would like to create a GUI that performs a set of specified operations (defined in a separate function) on an image chosen by ...

quasi 12 anni fa | 1 risposta | 0

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

quasi 12 anni fa

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

quasi 12 anni fa

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

quasi 12 anni fa

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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 ...

quasi 12 anni fa

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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...

quasi 12 anni fa

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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:...

quasi 12 anni fa