Neural Network-MATLAB?

10 October 2016 1 10K Report

I did my NN project and target and output results were close to each other but when I calculate Output=W2*(TANSIG(W1*X+B1))+B2, that X is my input, then output is not equal to target. Please help me what is the problem

regards

Shafagat Mahmudova

Dear Masoud Mohammadian,

Look the link, may be useful.

https://www.youtube.com/watch?v=QU-dnb12eRg

http://lab.fs.uni-lj.si/lasin/wp/IMIT_files/neural/NN-examples.pdf

Regards, Shafagat

Badges
Science topic

More Masoud Mohammadian's questions See All

Thermally fully developed flow in ducts?

Hello dear friends Can we assume thermally fully developed flow for a flow in a duct with constant wall temperature? It is assumed there is transient energy equation that means temperature varies...

02 March 2018 2,046 1 View

Thermally fully developed in internal flow?

Hello dear friends What is the conditions that we can assume that we have thermally fully developed flow for both laminar and turbulent flows? I mean can we assume that we have thermally fully...

10 November 2017 8,996 8 View

Finned channel VS. simple channel?

Hello dear friends There is two channels that one of them is finned and another one is simple and without fin(as attached file). The fluid mass flow rates and inlet fluid temperatures in both...

10 November 2017 5,630 7 View

Energy equation with periodic boundary condition?

Hello dear friends What is your idea to solve energy equation analytically in a channel with cyclic boundary condition along the channel that its amplitude is variable? Is it doable?(Please find...

09 October 2017 9,054 7 View

Borehole Wall Temperature?

Hello dear researchers How can I calculate ground temperature and after that how can I find temperature distribution along borehole wall? kind regards

02 March 2017 2,204 0 View

Solving Partial Differential Equation(PDE)?

Hello dear friends I have a PDE problem(attached file) with its boundary and initial conditions. Could you please give me your opinion and methods about solving it?

02 March 2017 2,463 53 View

Solar irradiatio calculation problem?

hi friends The attached file is MATLAB code for solar irradiation on tilted surface. Why for latitude=60 and surface angle=60, total irradiation at the night (e. g. 1 or 2), is positive but it...

31 December 2016 9,994 0 View

Any suggestion on the pressure and velocity Probe situation?

what should be the flow situation for locating pressure and velocity probe? I mean what should be the boundary layer situation for having the best place to locate these probes? regards

01 February 2015 5,464 5 View

Can anyone help with a problem in ANSYS ICEM?

I have modeled my geometry and blocked it in ICEM as attached file. The problem is that I cannot have a good meshing since determinant 2*2*2 says.

04 May 2014 3,392 12 View

What are the best boundary conditions that I should impose in inlet and outlet for modelling a compressible flow in a pipe?

I want to model a compressible flow with Ma~0.8 in a pipe in ANSYS CFX.

02 March 2014 5,851 3 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

Why Orca calculations take too loong?

Hello! I am trying to calculate the sumatriptan molecule, but it has been counting for five days and it does not stop. It seems to me that it is too long and I am doing something wrong. Please...

25 July 2024 3,364 5 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

MDCI module in Orca software?

Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...

21 July 2024 1,632 0 View

Should a defect induced structure be optimized in a DFT calculation?

I'm trying to study the effects of introducing vacancy defects in my material. If I optimize my structure and find the lattice parameter before introducing vacancy, should I again optimize my...

18 July 2024 1,794 2 View

¿Should a pilot study be done before conducting a systematic review?

14 July 2024 3,036 3 View

How can I extract the mathematical equation from existing Neural Network Model?

There exists a neural network model designed to predict a specific output, detailed in a published article. The model comprises 14 inputs, each normalized with minimum and maximum parameters...

14 July 2024 2,714 3 View

What is the recommended type of pseudopotentials for QE?

Hello dear colleagues and professors Please what is the recommended type of pseudopotentials for QE? ultrasoft or norm conserving?? And from where get all types of pseudos (us, nc, pbe,...

09 July 2024 9,541 5 View

What is the current status of augmented learning in robotic surgery?

I would like to perform a literature review at this time on augmented learning and learning augmented algorithms to enhance performance-guided surgery

06 July 2024 246 1 View

How can I improve the purity of NPC cultures derived from human iPSCs during neural rosette selection?

Hi everyone, I've been working on differentiating human iPSCs to derive a pure and uniform culture of neural progenitor cells (NPCs). However, I'm encountering a significant issue during the...

01 July 2024 1,012 1 View