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Sam Lee


Con actividad desde 2016

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Detecting nuclei from a microscopic image
I have these microscopic images from which I need to detect the nuclei. I sharpened the image using "localcontrast()" and the nu...

casi 7 años hace | 0 respuestas | 0

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Noise reduction for microscopic images
I have these microscopic images that need to be analyzed based on the size, shape and color of the nuclei in the cells. I tried ...

casi 7 años hace | 0 respuestas | 0

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Using table in MATLAB 2012
I have five different vectors of the same size, but different data types. I want to put them in the form of a table. I tried usi...

casi 9 años hace | 1 respuesta | 0

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Pushbutton values are always equal to 1
I've created a MATLAB GUI that contains three push buttons. I am trying to pass the value of each push button to another functio...

casi 9 años hace | 2 respuestas | 0

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Showing a GUI object for a specific period of time
I am making a simple game using MATLAB GUIDE. I want certain text (like 'Hello') to be shown on the GUI window for a specific pe...

casi 9 años hace | 1 respuesta | 0

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Generating random ones and zeros controllably
I am making a simple game in MATLAB that requires ones and zeros to be generated in a 5x5 matrix. I want to prespecify the numbe...

casi 9 años hace | 3 respuestas | 0

3

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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...

casi 9 años hace

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Error: Output argument "__" (and maybe others) not assigned during call to "__"
I wrote this simple code of a program that receives input from the user and calculates the parking bill following certain rules....

casi 9 años hace | 2 respuestas | 0

2

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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. Examp...

casi 9 años hace

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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 ...

casi 9 años hace

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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 ...

casi 9 años hace

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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...

casi 9 años hace

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

casi 9 años hace

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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.

casi 9 años hace

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

casi 9 años hace

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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 ...

casi 9 años hace

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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...

casi 9 años hace

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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:...

casi 9 años hace