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...

2 years ago

Solved


MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

2 years ago

Solved


Find the maximum number of decimal places in a set of numbers
Given a vector or matrix of values, calculate the maximum number of decimal places within the input. Trailing zeros do not coun...

2 years ago

Answered
Run Linux Terminal Command on my External ROS Device
look at wonwon0 (me) answers in the following link: https://answers.ros.org/question/255008/roslaunch-on-matlab/#291922 it sho...

2 years ago | 0

Answered
Obtain the Waviness of Graph
Does this help you get what you wnat (didn t have the time to finish with the loading ond plotting of data 1) here is the c...

2 years ago | 1

Answered
reading values from file
You are over writing the variables each loop! I'd do it this way: data = csvread('C:\Users\User\Documents\Signal processin...

2 years ago | 1

Answered
How to measure object size from an image in real world if distance is known ?
here is the answer: https://www.scantips.com/lights/subjectdistance.html scroll to where there is a diagram with the lense, ...

2 years ago | 0

Answered
2D Matrix revolution
Have you tried this function? https://www.mathworks.com/matlabcentral/fileexchange/15559-solids-of-revolution

2 years ago | 0

Answered
Mean of array columns with condition
I tested my solution with these matrices: a = rand(6,3) B=[1;0;1;1;0;1]; means_active = mean(a(logical(B)),2); seems to wo...

2 years ago | 0

Answered
How do I build a text file with readable variable names?
I would try to set the 'PreserveVariableNames' flag to 'true' when uusing datastore. something like: datastore('very_file.cs...

2 years ago | 0

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Answered
When matrix is close to singular or badly scaled
My best guess is that when a matrix is close to being singular, tiny numerical errors will have an increased impact on the resul...

2 years ago | 1

Answered
How to pull out the data from struct with fields
I can't verify my answer because i don't have the required package but try this: double(a_r) double(a_f) i found the info ...

2 years ago | 0

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Answered
summing along 3rd dimension every 10 frames
I would do: sumby10 = zeros(32,32,250); for a = 1:250 sumby10(:,:,a) = sum(micron_59frames(:,:,(a-1)*10+1:(a)*10),3); end

2 years ago | 1

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Answered
subscribe to a gazebo topic
I managed to figure it out a few years ago and i forgot to post the answer here. https://answers.ros.org/question/280631/repu...

2 years ago | 0

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Answered
Copy and paste not working after update?
this will maybe seem redundant, but for precision of answer: the path to change the keyboard setting in order to allow copy-p...

3 years ago | 4

Answered
Break in the axis
https://www.mathworks.com/matlabcentral/fileexchange/3683-breakxaxis It does EXACTLY what you want to do.

3 years ago | 0

Question


is there a way to give suggestions to Mathworks
Hi, I stumbled upon a warning mentioning that in future versions of matlab, cell arrays and list (not sure about lists) will ...

3 years ago | 2 answers | 0

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Solved


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

3 years ago

Question


subscribe to a gazebo topic
I can see the gazebo topic using the command line option (ubuntu): $gz topic -e /gazebo/default/physics/contacts The pro...

4 years ago | 2 answers | 0

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answers

Submitted


GJK algorithm distance of closest points in 3D
Computes the coordinates where the minimum distance between two convex polyhedrons occure.

4 years ago | 5 downloads |

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