Nehemiae
MathWorks
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I am an Intern in Engineering Development Group at MathWorks. My major responsibilities include working on the projects across the various verticals in MathWorks. My areas of interests include embedded software programming. Disclaimer: The opinions expressed here belong solely to me, and do not reflect the views of MathWorks.
C++, C, MATLAB, Arduino
Spoken Languages:
English
Professional Interests:
MATLAB Support Package for Arduino Hardware, Arduino Hardware, Embedded Systems
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3 of your answers have been accepted
Awarded to Nehemiae on 22 May 2023
Provide your first answer ever to someone else's question
Awarded to Nehemiae on 08 Feb 2023
Feeds
Figure not rendering correctly in live script compared to figure window
Hello, Here are a few troubleshooting steps that can help: Ensure that your system meets the minimum requirements for MATLAB 2...
1 year ago | 0
Integrate simulink position in simscape
Hello, To integrate the position data from Simulink for the Spatial Contact Force block, the Point Cloud block can be used. Her...
1 year ago | 0
Defining a 3d XYZ vector aligned with Z axis and then rotating it along the XY plane by pi/4
Hello, The coordinates defined indeed are aligned with the z-axis. To rotate a matrix by some degree, the “rotx”, “roty” and “r...
1 year ago | 0
Problem getting matlab to start using Ubuntu 22.04 ... did not have a problem previously
Hello, Here are a few ideas to troubleshoot the issue: See if your system meets the specifications for MATLAB in Linux (https:...
1 year ago | 0
I want to rotate the properties fromi=201:600(x) and J=201:600.(Y) That is the properties inside the area inside this area should be rotated. Can someone please help me?
Hello, To rotate to rotate the submatrix of data, the “imrotate” function can be used. In the example below, the rotation is li...
1 year ago | 0
Problem with LineWidth on Matlab online: increasing the thickness makes part of the lines disappear
Hello, Do have a look if your system meets the specifications for MATLAB Online (https://www.mathworks.com/support/requirements...
1 year ago | 0
How do I create a load duration curve for a wind turbine from a timeseries?
Hello, To plot the timeseries data of windspeed, the “plot” function can be used. Since the exported data contains the windspee...
1 year ago | 0
I want to generate different combinations of amplitudes. let say 10k random combinations. i am new to matlab, anyone who can help, how to generate it.
Hello, To generate a random set of amplitudes, the “rand” function can be used. This generates a random number from the uniform...
1 year ago | 0
In Simulink , How to read bus structure member which is enumeration signal (need to read specific enumerate)
Hello, Enumerated types in Simulink are read using the Enumerated Constant block, where one can give a single enumeration membe...
1 year ago | 0
| accepted
Matlab R2022B tabs missing in top position (Mac)
Hello, Here are a few steps that could help solve this issue: Check if your system meets the required specifications for MATLA...
1 year ago | 0
Source Control Preferences not appear in matlab 2021a
Hello, To start a new git project, perform the following steps: On the Home tab, click New > Project > From Git. The New Pro...
1 year ago | 0
Blank Property Inspector on MATLAB 2022b -- MacOS Ventura 13.1?
Hello, To solve the issue, you can try the following: Check if your system meets the required specifications for MATLAB (http...
1 year ago | 0
Data inspector displays two signals in different ways
Hello, This appears to be because the signal ‘Warmtetransport door thermische schil” has been set with the interpolation proper...
1 year ago | 0
How to preprocess the ECG datset so that the QRS detection algorithms are more efficient
Hello, In order to see the plot more clearly, the “xlim” and “ylim” functions can be used to set the limits on the x-axis and y...
1 year ago | 0
Manual division of the colorbar
Hello, It is possible to create a colormap with colours specified over ranges of inputs, and then input values within the speci...
1 year ago | 2
ball falling down in simscape model
Hello, To simulate the ball resting on the lever, the Spatial Contact Force block is required, which allows the geometries of b...
1 year ago | 1
How can i set the Simulink lookup table output limit
Hello, The Output Minimum and Maximum properties in the 1-D lookup table, are the information stored for further optimizations ...
1 year ago | 0
How to use the output of one function as an input of another function
Hello, In order to pass the parameters (that are the outputs of one function – e.g. “MS_AA_imp”) to the function passed to the ...
1 year ago | 0
How to resolve the error "Conversion to cell from double is not possible"
Hello, Upon running the code with the provided MAT file, I got the following graphs as output with no errors in R2022b. If you ...
1 year ago | 0
Is there a way to get the input argument index of a function?
Hello, In order to index each parameter of a variable input argument list to a function, “varargin” can be used. This is an in...
1 year ago | 0
| accepted
Double For cycle plotting
Hello, In order to make the two for loops update the same figure, the “hold on” command can be used in MATLAB. The code written...
1 year ago | 0
I'm not able to simulate a stable system in Simulink. States are being increased with no reason
Hello, On testing with your model, I am able to get the simulation output when setting the maximum step size to 0.001 and the ...
1 year ago | 0
Hello all, I need a support in order to develope a low pass filter on Simulink using this formula: val (new) = val (old) + (in - val (old)) * dT / T. Any idea ?
Hello, The equation provided can be implemented using unit delay blocks, gain blocks, etc. I have implemented the same below, ...
1 year ago | 1
Size mismatch between graphical signal and actual source signal
Hello, In order to get the data output from the S-function block, the “Dimensions” and “SamplingMode” properties of the output...
1 year ago | 0
simulink spreadsheet, datetime as duration
Hello @Ultrareidar, I will assume an Excel file "Sample Data.xlsx", which has a column named DateTime with time logs for each d...
1 year ago | 0
| accepted
How to add table to figure with subplots?
Hi @Nicholas Kavouris, It is my understanding that you require the "uitable" to appear in the 4th subplot region on the "uifigu...
1 year ago | 0
Nested for loop for a matrix
Hi @GAGANDEEP KAUR, From what I can understand, you are able to correctly set the array , but is not set correctly as it is re...
1 year ago | 0
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