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My final code, for readings once a minute:
s = serial('COM3'); %Connected to COM3
Answered 1 year ago
I would like to extract specific data from a sensor connected to an Arduino UNO, and have it stored for analysis. Using the reco...
Asked 1 year ago
2012a <http://www.mathworks.com/hardware-support/arduino-simulink.html allows you to connect> the Arduino boards to Simulink.
I have a DHT11 sensor connected to an Arduino UNO. I can get consistent (and expected) data values through the Arduino software ...
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN.
2 years ago
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.]
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...
You have a matrix for which each row is a person and the columns represent the number of quarters, nickels, dimes, and pennies t...
Remove the nth column from input matrix A and return the resulting matrix in output B.
A = [1 2 3; 4 5 6];
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
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.
Given the input n, return true if n is odd or false if n is even.
Regardless of input, output the string 'yes'.
Triangle numbers are the sums of successive integers. So 6 is a triangle number because
6 = 1 + 2 + 3
which can be displa...
Given a and b, return the sum a+b in c.
Find the sum of all the numbers of the input vector x.
Input x = [1 2 3 5]
Output y is 11
Input x ...
Try out this test problem first.
Given the variable x as your input, multiply it by two and put the result in y.
In MATLAB, you create a vector by enclosing the elements in square brackets like so:
x = [1 2 3 4]
Commas are optional, s...
Any help would be appreciated.
Answered 9 months ago
Is there a way to use the perms output as the variable values of an equation and identify a unique solution?
For example, per...
Asked 9 months ago
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