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MATLAB does not launch correctly
From the bin directory of the MATLAB version that you want to use, try: ./matlab To run from anywhere an executable specified ...
27 dagar ago | 0
Find full-width-half-max of signal amongst noise floor.
One approach would be to subtract the average noise floor level from the intensity values. You could then estimate the signal F...
28 dagar ago | 0
Load DICOM image, binarize, and save a new DICOM image
Two things that might help are: Convert the binarized image to type double. Redefine the minimum and maximum greyscale values ...
3 månader ago | 0
| accepted
Solved
Temperature Conversion 3
Given a temperature in Celcius, convert it to Fahrenheit.
3 månader ago
can you segment with the 3D unet an image with unequal dimensions, like 128x384x128 for example as an input to the model?
The function unet3d() doesn't require that images have the same size in each dimension. From the documentation for the input ar...
3 månader ago | 1
How to extract numerator and denominator coeficients from polynomial function to array
You can extract a vector of the coefficients of a symbolic polynomial using sym2poly(): % Create example symbolic polynomial. ...
3 månader ago | 1
| accepted
How do I start when coding a MIMO system?
I haven't used it, but the following looks like a good resource for simulating multiple-input multiple-output (MIMO) systems: M...
4 månader ago | 0
| accepted
For a repeated eigenvalue only one eigenvctor is being returned
Another approach, which gives the additional eigenvector that you calculated, is to obtain the eigenvector(s), x, for eigenvalue...
4 månader ago | 0
| accepted
python environment on matlab
The error message indicates a failure in the call to sys.path. There are some hints on troubleshooting this type of failure at:...
5 månader ago | 0
Solved
Ordinal numbers
Given an integer n, return the corresponding ordinal number as a character string. For example, ord(1)='1st' ord(2)=...
5 månader ago
Solved
Průměr z výběrového souboru
Napište funkci, která vrátí průměr z hodnot vektoru data. Např data = [1, 2, 3, 4, 5, 6, 7, 8, 9] je prumer = 5.
5 månader ago
Source code for trainPointPillarsObjectDetector
You should be able to find the path to the source code using the which function: which('trainPointPillarsObjectDetector.m') On...
5 månader ago | 0
| accepted
Image Approximation (imshow) trouble -- I believe I'm doing Image Compression??
The code below builds on code given by Torsten in relation to a related question: https://mathworks.com/matlabcentral/answers/2...
5 månader ago | 0
How to do a rank-1 approximation?
You can check the display format that's set, and change if necessary: % Show the current display format. display(format) % Se...
5 månader ago | 1
| accepted
How to Get Grey Matter Volume of Specific Brain Regions in SPM/MATLAB?
Summarising from the comments, if 'roi.nii' is a NIfTI file containing a binary mask representing a region of interest (ROI), an...
5 månader ago | 1
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Check code compatibility with older releases
Mathworks Support Team has suggested codeCompatibilityReport to check compatibility with MATLAB R2017b and newer: https://mathw...
5 månader ago | 0
Solved
Calculate Parallel Resistance
Three resistors connected in parallel have resistances R1, R 2, and R 3, respectively. Return the total resistance R total of ...
6 månader ago
Solved
Resistance of a light bulb
The current through two identical light bulbs connected in series is C Amperes. The total voltage across both bulbs is V Volts....
6 månader ago
Solved
Velocity Conversion
Given a velocity in mph, convert it to km/h. Round the answer to the fourth decimal place.
6 månader ago
Solved
Electrical Diode Current Calculation
In engineering, there is not always a single equation that describes a phenomenon accurately enough to be applied in all instanc...
6 månader ago
Solved
An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...
6 månader ago
Solved
"Low : High - Low : High - Turn around " -- Create a subindices vector
Let two vectors *lo* and *hi* be given. The job is to create a index vector like so idx = [lo(1):hi(1) lo(2):hi(2) ...]...
6 månader ago