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how to write the code for, RoI eye is obtained by cropping eye area based on the central point of the eye.
Hi Vineesha As you wish to crop the central region of the eye in the image, these MATLAB answers link might help: <https:/...

7년 초과 전 | 0

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Do I create my own filter for dual tree discrete wavelet transform?
Hi Soo I am not sure as to what your requirement is, but this MATLAB Answers link speaks about implementation of Dual Tree Wa...

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Can someone explain to me the meaning of these numbers is this line of code?
Hi Nathan I think the documentation of the function 'fullyConnectedLayer' explains this accurately. 'WeightLearnRateFactor...

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Write a script that will start with a rounded rectangle.
Hi Jabari This may not be exactly what you need, but I'm sure the following code can motivate you to write the code for your ...

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Write a function ball that calculates the trajectory of a volleyball in 2 dimensions numerically using the Euler method
Hi Munther Check out this code: clear x,y,theta,u,n,g,h,u0; x(1) = 0; y(1) = 0; g = 9.81; h = 5; u0 = 80; theta = pi ...

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Significance of cross-validation in tuning weights in CNN
Hi Venkat The validation set is separate from the training set, and hence they do not influence the filter-weights. The v...

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I need a loop for an unknown amount of variables
Hi Christina I am attaching a code fragment which would help you: data=xlsread('bank_data.xlsx') accounts={'1','2','3...

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Volume of a Parallelepiped
Calculate the volume of a Parallelepiped given the vectors for three edges that meet at one vertex. A cube is a special case ...

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Circumscribed circles
Given the lengths of the 3 sides of a triangle, output the radius of the circumscribed circle. Example: [3 4 5] -> 2.5

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Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

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Similar Triangles - find the height of the tree
Given the height, h1, of a power pole, shorter than a tree, a given distance, x2 away, please find h2, height of the tree. Pleas...

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Are all the three given point in the same line?
In this problem the input is the coordinate of the three points in a XY plane? P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) how can...

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Angle between two vectors
You have two vectors , determine the angle between these two vectors For example: u = [0 0 1]; v = [1 0 0]; The a...

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Right and wrong
Given a vector of lengths [a b c], determines whether a triangle with those sides lengths is a right triangle: <http://en.wikipe...

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The Goldbach Conjecture, Part 2
The <http://en.wikipedia.org/wiki/Goldbach's_conjecture Goldbach conjecture> asserts that every even integer greater than 2 can ...

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Subset Sum
Given a vector v of integers and an integer n, return the the indices of v (as a row vector in ascending order) that sum to n. I...

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Quote Doubler
Given a string s1, find all occurrences of the single quote character and replace them with two occurrences of the single quote ...

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Alphabetize by last name
Given a list of names in a cell array, sort the list by the last name. So if list = {'Barney Google','Snuffy Smith','Dagwood ...

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Connect Four Win Checker
<http://en.wikipedia.org/wiki/Connect_Four Connect Four> is a game where you try to get four pieces in a row. For this problem, ...

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Remove all the words that end with "ain"
Given the string s1, return the string s2 with the target characters removed. For example, given s1 = 'the main event' your ...

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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 ...

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Target sorting
Sort the given list of numbers |a| according to how far away each element is from the target value |t|. The result should return...

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Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

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Bullseye Matrix
Given n (always odd), return output a that has concentric rings of the numbers 1 through (n+1)/2 around the center point. Exampl...

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Word Counting and Indexing
You are given a list of strings, each being a list of words divided by spaces. Break the strings into words, then return a maste...

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How can I fix my uicontrol script?
Hi Travis The following code should do the trick. global exe; exe=1; main_menu=uicontrol('Style','pushbutton','Positi...

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Is there a way to return variable names instead of values when constructing TF?
Hi Alex Unfortunately the only certain variables permitted to print out as transfer function. If you try to give other names ...

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How to fold up code in live script?
Hi Pierre I think this link can help you: <https://www.mathworks.com/matlabcentral/answers/34534-is-there-a-way-to-fold-up...

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MATLAB Online Font Type
Hi Shah The font seems to be Bitstream Vera Sans Monospaced. Andale Mono also looks pretty similar. More details are availabl...

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Get the area codes from a list of phone numbers
Given a string of text with phone numbers in it, return a unique'd cell array of strings that are the area codes. s = '508-6...

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