LeoAiE

自 2020 起处于活动状态

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Programming Languages:
Python, C++, C, Java, R, MATLAB, Swift
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English, Arabic
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已回答
solution for steady flow at Re = 10. in coursera i took mathematics for engineers.for that i need to solve an assignment. For this code i cant get correct stream & vorticity
Hi there! This is not exact solution you looking for but more to help you think about the issue you are facing! [psi, omega]...

18 days 前 | 0

已回答
Multilayer Perceptron with More Than One Output and Data Interpretation?
Hi there! I have few code examples may help you get started! % Define network architecture layers = [ featureInputLaye...

19 days 前 | 1

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已回答
How to replace a dataset with different dimensions in an .H5 file - hdf5lib2 error
Hi, It's hard to provide a good solution without a sample of the data to experiment with. Anyway here is a code you can adjust...

1 month 前 | 0

已回答
filling Index issues imfindcircles
Hi, starts by reading the image and converting it to grayscale if it is not already. To enhance the visibility of features, ad...

1 month 前 | 0

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已回答
add cell to arraycell
Not sure if I understand your question here but I think you can do this: oldList = {struct('field1', 1), struct('field1', 2)};...

1 month 前 | 0

已回答
the output of datastore is different by initial state
In your code, the obj.NumObservations is essential to perform shuffling operation. It defines the number of files or images you ...

1 year 前 | 0

已回答
Timer callback function does not execute parfeval?
I think the issue here is that the timer function is not able to recognize the pool variable in the myCallbackFunction. The vari...

1 year 前 | 0

已回答
Add data from one matrix to another by the values of one column
If the ID numbers in the first column of both matrices are sorted in ascending order, then you could use the intersect function ...

1 year 前 | 0

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已回答
Algebraic state variables for nlmpc
The Nonlinear Model Predictive Control Toolbox does support Differential-Algebraic Equation (DAE) systems, and you can incorpora...

1 year 前 | 0

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已回答
Create transparent overlay imagesc for certain values
Your approach seems mostly correct, however there are some minor adjustments that you can make to achieve the desired result. P...

1 year 前 | 0

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已回答
Load data from .mat file to be used in other functions App designer
Based on the code snippet and your explanation, it seems like you are trying to load a .mat file when a checkbox in your GUI app...

1 year 前 | 0

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已回答
How to perdict timeseries using already trained net from nnstart tool in Matlab
here is what I did: % Load data load('Test_1.mat'); dataSeries = data; % Prepare input and target data X = num2cell(dataS...

1 year 前 | 1

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已回答
Extra zeros added to a TF by zero()
It's possible that when you convert the state-space model to a transfer function, some additional zeros might be introduced due ...

1 year 前 | 0

已回答
Error when training Fast R-CNN network with roi input
The error message suggests that the input datastore is returning more than one observation per row for network input 2. This mig...

1 year 前 | 0

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已回答
Machine learning approach for tool wear prediction with more input values than output values
Yes, there is a machine learning approach to train your data with multiple input values per output value. In your case, you have...

1 year 前 | 0

已回答
How to get the area of a shapefile with bounding box
To calculate the area of your shapefiles, you can use the polyarea function in MATLAB. Since you have the bounding box, you can ...

1 year 前 | 0

已回答
Color's histogram and histogram's comparasion.
Maybe you have implemented the histogram computation and similarity calculation using Euclidean distance. there are a few modifi...

1 year 前 | 0

已回答
keep solution from function into an array
function [x, fval, incumbent] = BnB(f, A, b, Aeq, beq, lb, ub, incumbent) [x, fval] = linprog(f, A, b, Aeq, beq, lb, ub); [in...

1 year 前 | 0

已回答
Read text file with blank lines as spacer
You can add a condition to check if the current line is not empty before processing it. This should handle the case where you ha...

1 year 前 | 0

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已回答
I need help using fmincon.
It seems like the optimization algorithm is finding a solution that is far away from the expected range of values. You can add n...

1 year 前 | 0

已回答
How to create a color-coded categorical tile chart
You can achieve this using the imagesc function in MATLAB. First, create a colormap for the categories, and then use the imagesc...

1 year 前 | 0

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已回答
Variable simulation not being able to be graphed.
The main change I made was to update the tally(k) value inside the for loop instead of assigning it at the end. This way, the ta...

1 year 前 | 0

已回答
How can I add arrows to each integrin particle in my plot that is moving.
Here is my shot at this! N=10; % number of integrins L=100; % size of the domain 100nm D=.01; % diffusion coefficient dt=...

1 year 前 | 0

已回答
How do I sort excel data by Age
Hi, Let me know if that's what you looking for! % Assuming you have an array "ages" containing the age values from the Exc...

1 year 前 | 0

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已回答
I'm getting a matrix error of inconsistently on line 45, any tips how I can fix it.
It seems there is an issue with the assignment of the colors variable in the last part of your code. N=10; L=10; D=.01; dt...

1 year 前 | 1

已回答
calculating the variability between three different mice and within one mouse code. pleas help to confirm works as intended
Your code reads the data from the .mat files, concatenates them, and calculates the mean and variance for each mouse and the gro...

1 year 前 | 0

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已回答
Construction of a matrix from other (MATLAB)
To modify the final matrix H1 to achieve different code rates, you can add extra rows and columns with the required number of ...

1 year 前 | 0

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已回答
Euller method to solve mackey glass system
The main issue with your implementation is that you're using the parameter tau as an integer representing the time delay in term...

1 year 前 | 1

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已回答
creating standard error of mean for bar graphs in code, can you please correct/modify/help my code?
Your code seems to be mostly correct, but there are a few things that need to be adjusted to compute and display the standard er...

1 year 前 | 1

已回答
Unrecognized function or variable 'mexTDMS'
Hi, It seems like you are using a custom TDMS reading function that requires 'mexTDMS' and it is not found in your MATLAB envi...

1 year 前 | 0

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