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Jason


Active since 2014

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Would like help on smoothing data a noisy data would using a central moving average by also using iteration and scalar operations.
I'm not quite able to understand what the assignment is asking for. When it comes to "except k = 1 and k = N where x(1) = y(1)....

8 years ago | 1 answer | 0

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answer

Question


Need Help with while loop
The code I have so far works but I think I missing something with time as a factor. I'm not sure how to utilize that part. Any h...

9 years ago | 0 answers | 0

0

answers

Question


Not sure how to do a smoothing average of noisy data
<</matlabcentral/answers/uploaded_files/25695/Untitled.jpg>> Not sure how to do a smoothing average of noisy data based off w...

9 years ago | 2 answers | 0

2

answers

Question


Not sure how to do this when you cant use x in your if statement without providing what x is first...
The springs exert a force that is proportional to their compression and the proportionality constant is the spring constant k. ...

9 years ago | 1 answer | 0

1

answer

Question


How do I fix this formula to plot a 3D surface plot?
I've already tried different with and with out .* operator for the numerator and it still will not plot. The error I get is thi...

9 years ago | 1 answer | 0

1

answer

Question


Help with how to exclude zero and show a more efficient way to display the velocity and time in one line?
I cant figure out how to exclude zero so that when the min velocity and the time the min velocity occurs to not show zero basi...

9 years ago | 2 answers | 0

2

answers

Question


Would like help on how to change the values in a row and column of a 10x10 array?
Given a 10 by 10 array of zero's named M2, change the values in row 3 and column 7 to all ones? This is how far I got but I can...

9 years ago | 1 answer | 0

1

answer

Question


How can I get the min,max, and avg of velocity while showing at what time that I got those values?
So far I got to this point and just cant figure out how to get the time that each of these values are at and display them. I rea...

9 years ago | 1 answer | 0

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Question


How do you I get my program to label the axes using the column headings in my excel file?
I have three column headers in an excel file: A1:A1 is time, B1:B1 is velocity. This is what I have so far but I cant get my pl...

9 years ago | 1 answer | 0

1

answer

Question


How do you sum the number of boxes in this cell array?
% create cell array of box types, number of boxes % and box dimensions in mm boxData = {'smallSquareBox', 14, [50, 50, 5...

9 years ago | 2 answers | 0

2

answers

Question


How to sum only the positive elements in a vector using an If-Statement?
How do you only sum the positive elements in a vector using an if statement?

9 years ago | 1 answer | 1

1

answer

Question


How to exclude min and max only once in a if statement?
Can anyone please tell me how when using an if statement and taking the mean of a vector of any size. when I take the mean of th...

9 years ago | 3 answers | 0

3

answers