wbadry

Last seen: 1年以上前 | 2016 年からアクティブ

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PhD candidate , Mechatronic researcher and college staff member.

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Subtract mean from each table by columns
Hello, I came by another solution using bsxfun Here is a complete example based on my question % Generate random columns for ...

4年弱前 | 0

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Subtract mean from each table by columns
Hello, Assume we have the following table t = array2table([rand(10,1),rand(10,1),rand(10,1)],'VariableNames',{'feat_1', 'feat_...

4年弱前 | 2 件の回答 | 0

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Generalized Discriminant Analysis Projection Matrix
Hello, I tried to perform a supervised dimensionality reduction using GDA which is also known as Kernel Fisher Discriminant Ana...

4年弱前 | 0 件の回答 | 0

0

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Get rectangle of 4 points and detect formed rectangle orientation
Hello, I have an image as shown below <</matlabcentral/answers/uploaded_files/115367/Untitled-1.png>> I wrote the followi...

6年弱前 | 1 件の回答 | 0

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Naive Linear Trajectory with App Designer Interface
Naive Linear Trajectory with App Designer Interface

約6年前 | ダウンロード 2 件 |

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Basic electricity in a dry situation
This is a very hypothetical situation between two individuals in a very dry atmosphere. He came running in rubber boots when...

6年以上前

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5 Prime Numbers
Your function will be given lower and upper integer bounds. Your task is to return a vector containing the first five prime numb...

6年以上前

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Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer whi...

6年以上前

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Energy of a photon
Given the frequency F of a photon in giga hertz. Find energy E of this photon in giga electron volts. Assume h, Planck's ...

6年以上前

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How to subtract?
* Imagine you need to subtract a few numbers using MATLAB. * You will not be using eval for this task. * Given two ASCII strin...

6年以上前

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Reading ScopeTek Digital Fiber Spectrometer data
Reading ScopeTek Digital Fiber Spectrometer data

7年以上前 | ダウンロード 1 件 |

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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...

7年以上前

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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...

7年以上前

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Petri net toolbox installation problem
The problem with newer versions (later than R2007b) that compiled files (p-code) is no longer supported. Sources files need to b...

7年以上前 | 0

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Step and Impulse Response without coding
Finding step and impulse response with no coding experience

7年以上前 | ダウンロード 2 件 |

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Model a simple pendulum
Model a simple pendulum of length 200cm with bob of mass 100g and plot the position in degrees. The pendulum starts at 30 degree...

7年以上前

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Compute the step response of a DC motor
Compute the step response of a DC motor shown below <<http://blogs.mathworks.com/images/seth/cody/dc-motor.png>> The param...

7年以上前

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Model a falling body
An object is falling freely from a height of 22 meters under the force of gravity. <<http://blogs.mathworks.com/images/seth/c...

7年以上前

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Model a mass spring system
Model an ideal mass-spring system shown below where the spring is initially stretched. <<http://blogs.mathworks.com/images/se...

7年以上前

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Produce a cosine wave
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/cosine-eqn.png>>

7年以上前

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Connect blocks in a model
Connect the blocks in the model to produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/connect-blocks...

7年以上前

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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 ...

7年以上前

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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...

7年以上前

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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 ...

7年以上前

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

7年以上前

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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...

7年以上前

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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.

7年以上前

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

7年以上前

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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 ...

7年以上前

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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:...

7年以上前

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