How to represent my idea simulationIn Matlab ?

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How to calculate variation on qualitative variables ?

I am using IBM SPSS version 21 as a statistical analysis software. My research is about comparing 2 diferent populations. Let's say it's group A and group B. Each group has variables changing...

15 April 2024 692 13 View

Can we skip the Plackett and Burman (PB) design and a surface response design by making two taguchi designs?

I'm trying to apply the Taguchi method to improve the injection parameters of a plastic article. I was planning to start with a Plackett and Burman design to deduce the most influential parameters...

11 July 2021 5,198 4 View

What is the meaning of only positive loadings in PCA when I have negative scores on the studied PC,?

I am running PCA on my mass spectrometry spectras (TOF-SIMS in negative mode) and I am running PCA on my polymers samples however for the PC1 90% : I only have positive loadings when clearly I...

15 April 2021 9,402 0 View

Would discretization improve convergence speed of metaheuristics?

I have a problem where the objective function takes a considerable amount of time to evaluate. The problem has continuous search space. However, most of the variables don't need the level of...

20 March 2021 7,985 5 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,730 3 View

What is the best way (technical) to performce wireless network with NOMA?

Noma is the best technic used the performance 5G and beyond what are the fumes problem and what is the methods can I use to get results

23 December 2020 8,914 3 View

How to use word embedding (i.e., Word2vec, GloVe or BERT) to calculate the most word similarity in N words by Python?

I am trying to calculate the semantic similarity by inputting the word list and output a word, which is the most word similarity in the list. E.g. input: list = ['portugal', 'spain', 'belgium',...

23 June 2020 5,650 9 View

Hi, how I can enhance an article by in silico docking (theoretical modeling only) without in vitro biological test?

Are there examples of modern publications that use theoretical docking only ?

23 January 2020 898 6 View

Does someone knows how can I obtain soil texture and land cover data with high resolution (20 or 30m of pixel size)?

Hi, I'm looking for soil texture and land cover data with high resolution (example: 20m or 30m pixel size). I'm interesting for the Canada and USA studies, so the data must cover these two...

14 December 2018 8,418 0 View

The optimum length for FRP shear strengthening of RC beams subject to uniform distributed load. Is it logic ?

I`m conducting a parametric study using FE abaqus on RC beam shear strengthened with externally side-bonded CFRP. The optimum length which i get is 0.36L, where L is the beam length. Is this...

22 June 2016 4,524 2 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

What condition of Kirat Rai's participation in politics before and now in Nepal?

The political participation of the Kirat Rai community in Nepal has evolved significantly over time: Historical Context Historically, the Kirat Rai people, like many indigenous groups in Nepal,...

05 August 2024 5,950 1 View

Help on understanding the implementation of Mori Tanaka method on MATLAB?

I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...

30 July 2024 969 0 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

Seeking MATLAB Code for Differential Evolution in Multilevel Thresholding Image Segmentation ?

Hello, I am a research scholar currently working on a project involving image segmentation, and I am interested in using differential evolution for this purpose . I would greatly appreciate it if...

25 July 2024 9,926 1 View

Swerling Characteristic functions?

Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...

23 July 2024 4,925 1 View

What does the difference \lambda_j - \lambda_{j+1} represent in relation to the conjugate partition of \lambda?

For a partition of an integer \lambda, what does the difference \lambda_j - \lambda_{j+1} represent in relation to the conjugate partition, , with \lambda_j being the j-th element of \lambda?

23 July 2024 8,008 1 View

Which software tools are best for enhancing diagnostic accuracy in chest X-ray imaging using image reconstruction and neural networks?

I am reaching out to seek your valuable advice and recommendations regarding the best software tools to use for this research. Specifically, I am looking for software with a user-friendly...

22 July 2024 3,794 1 View

Radar Detection Probabilities using beta distributed Scattering Cross section?

Currently I need to calculate detection probabilities (PD) from radar cross section (RCS) data. Beta distribution parameters for this RCS data are calculated and will be used in Swerling0...

22 July 2024 868 0 View

How Do Length of Pylon and Rotor Disk Radius Impact Angular Frequency and Torsional Stiffness in Whirl Flutter Analysis for a 2 DOF Propeller System?

Actually, I'm having trouble implementing the plot of the flutter region for the whirl prop system with 2 DOF (Influences of structural damping and propeller—pivot point distance on whirl flutter...

21 July 2024 5,047 2 View