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John


Lockheed Martin Corp

Active since 2014

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Table lookup based on 3 variables
Hello, I am trying to take a large set of data and first create a table based on that data then perform a lookup to find my des...

5 years ago | 0 answers | 0

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Question


What realization of the WGS84 is used in the wgs84Ellipsoid function?
The function wgs84Ellipsoid ( <https://www.mathworks.com/help/map/ref/wgs84ellipsoid.html wgs84Ellipsoid> ) provides the paramet...

7 years ago | 0 answers | 0

0

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Question


Does the gravitysphericalharmonic function in the Aero Toolbox use NASA gravity data
I am looking into using this function to calculate gravity instead of creating a function to read in NASA EMD96 gravity data fou...

8 years ago | 1 answer | 0

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Question


How does Matlab Compiler handle Structures (Converting a Matlab Structure to a C structure)
I have been using Matlab Compiler to create a C shared library and then I will use the DLL as a plug in to another application. ...

9 years ago | 0 answers | 0

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Question


Is a there a Coder Product (Embedded, Simulink,or Matlab) which supports version 2010SP1
I am looking for a product which will convert my Matlab code into C++ code. I have looked into Matlab Coder extensively but it s...

9 years ago | 2 answers | 0

2

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Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

9 years ago

Solved


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. Example...

9 years ago

Solved


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 ...

9 years ago

Solved


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 ...

9 years ago

Solved


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

9 years ago

Solved


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

9 years ago

Solved


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

9 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...

9 years ago

Solved


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 ...

9 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...

9 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:...

9 years ago