Katie

Last seen: 12 months ago | Active since 2019

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Eddy Current Scenario Simulator
Define a common eddy current testing scenario, sweep different parameters, and view the impedance plane plot

2 years ago | 9 downloads |

Answered
Matlab GUI with data table , import and graph
Hi! Here's a tutorial for building an app using Matlab app designer that walks through importing data, making and editing tables...

2 years ago | 0

Answered
bipolar baseband modulation design
polari is an array of 1's and 0's. If for example polari was [1, 1, 0, 1] then bipolari=bipolar(polari) would say that you want ...

2 years ago | 0

Submitted

Rectangular Waveguide Simulator
Set the dimensions, mode, and operating frequency of your rectangular waveguide to visualize the fields and calculate standard p...

2 years ago | 35 downloads |

Answered
How to make rectangular mesh from Points cloud
You can use a combination of meshgrid and griddata to do this. In the code below, I'm assuming that x is a column vector with th...

4 years ago | 1

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Creating a loop for a matrix function
How you would write this code depends on how you want to do the function on the matrix rows: Option 1: rows 1&2, then rows 3&4,...

4 years ago | 0

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plotting 2 .mat fikes ith the same variable name
When you load the .mat files you can store the contents in two different variables and then dot index your variables: Data=load...

4 years ago | 0

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Answered
how to write in edit field
Hi! What you're showing in your question is the callback function for the CamperaIP edit field. This function is called whenever...

4 years ago | 1

| accepted

Answered
Saving matlab result in different directory
Hi! You can do this by using the full file path in your file name. For example: filename=strcat('C:\Users\katie\Documents\MATLA...

4 years ago | 1

| accepted

Question

Terrain from IMG, JP2, or Tiff File
Hi, I need to plot high resolution lunar terrain mostly as contour plots and using meshm from the mapping toolbox. I have access...

4 years ago | 2 answers | 0

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answers

Answered
Inner matrix dimensions must agree
You're missing a dot in front of the * in front of the sin x_time = A.*exp(-zeta.*wn.*t).*sin((wd.*t)+phi);

4 years ago | 1

Solved

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

4 years ago

Solved

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

4 years ago

Solved

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

4 years ago

Solved

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

4 years ago

Solved

Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

4 years ago

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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...

4 years ago

Solved

Get the length of a given vector
Given a vector x, the output y should equal the length of x.

4 years ago

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Return area of square
Side of square=input=a Area=output=b

4 years ago

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Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

4 years ago

Solved

Replace NaNs with the number that appears to its left in the row.
Replace NaNs with the number that appears to its left in the row. If there are more than one consecutive NaNs, they should all ...

4 years 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...

4 years ago

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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...

4 years ago

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Create a vector
Create a vector from 0 to n by intervals of 2.

4 years ago

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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]; ...

4 years ago

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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.

4 years ago

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

4 years ago

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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 ...

4 years 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...

4 years 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:...

4 years ago