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Luke G.


Last seen: 1 year ago |  Active since 2019

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MATLAB crashes on macOS when setting breakpoint
Trying to set breakpoints to debug my code on a macOS, and it causes MATLAB to crash. It seems this is an issue with the macOS ...

3 years ago | 1 answer | 0

1

answer

Question


How do I automatically remove white spots in an image?
I'm trying to write some code to automatically remove white spots from the image below: I've figured out a way to manually do...

3 years ago | 2 answers | 0

2

answers

Question


Embed cropped image within original image using 'drawpoint'
I want to display a scaled up user-defined region of interest (ROI) within the original image. The issue: The code: clc, cl...

4 years ago | 1 answer | 0

1

answer

Question


MATLAB vs. LabVIEW for Hardware Communication?
I'm building a pressure-volume testing setup (schematic below). I've already run into a couple issues--e.g., communicating with ...

4 years ago | 0 answers | 0

0

answers

Question


Remove black pixels from RGB image.
I know that variations of this question get asked a lot on here, but I haven't found a solution that works for my problem very w...

4 years ago | 2 answers | 0

2

answers

Question


Using ode45 on a symbolic to numeric function
Consider the code below. Both sections achieve the same result--an identical graph shown below. Does anyone have any warnings ab...

4 years ago | 1 answer | 0

1

answer

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


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


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

4 years ago

Question


Controlling Stepper Speed with MATLAB + Arduino
To keep things short & sweet... Motive: I want to control the rotational speed of my stepper motor using MATLAB. Why? Cause the...

4 years ago | 0 answers | 0

0

answers

Question


MATLAB x Arduino: "writePWMVoltage" not working
Hi there, so this question is a bit tricky as it requires that you know a bit of Arduino and MATLAB. The issue is that I have wr...

4 years ago | 0 answers | 0

0

answers

Question


addpoints error "Value must be a handle"
Aim: Continuously read & plot data acquired from Arduino Uno + pressure transducer setup using "animatedline". After the experim...

4 years ago | 1 answer | 0

1

answer

Question


Remove part of (fsurf) surface
Hi All, I'm plotting a symbolic function using fsurf, and it yields the result I want. However, roughly half of the graph is irr...

4 years ago | 2 answers | 0

2

answers

Question


Speed up image analysis code?
Hi All, First time poster here, but I always appreciate the answers I see from this community. Thanks in advance for your comme...

6 years ago | 1 answer | 0

1

answer