Ahmed Silik

7 Questions 3 Answers 0 Followers

Questions related from Ahmed Silik

How use transfer function and excitationforce to extract the acceleration and then find the acceleration spectrum response using Fourier transform?

assume El Centro earthquake Transfer function X(w)/F(w) = (1/k)* (wn^2/(wn^2-w^2+2*j*zeta*w*wn) where w : frequency wn: natural frequency please I need matlab code using Fourier transform

04 April 2018 3,779 0 View

Is there any one has this book?

Hi Do you have "Introduction to NEURAL NETWORKS using MATLAB 6.0. S N SIVANANDAM S SUMATHI S N DEEPA" please send me at [email protected] i am searching book +solution Thanks in advanced if i...

12 December 2017 7,558 0 View

How to compute the joint probability for two variables X and Y ?

X = {1.3560 1.3930 1.4201 1.4449 1.4642 1.4670 1.4523 1.4426 1.4329 1.4226 1.4179 1.4267 1.4414} Y { 3.9084 3.9157 3.9096 3.9050 3.9091 3.9070...

10 October 2017 5,886 0 View

Compute conditional entropy ?

function z = condEntropy (x, y) % Compute conditional entropy z=H(x|y) of two discrete variables x and y. % Input: % x, y: two integer vector of the same length % Output: % z: conditional...

10 October 2017 6,971 0 View

Compute condition entropy?

function z = condEntropy (x, y) % Compute conditional entropy z=H(x|y) of two discrete variables x and y. % Input: % x, y: two integer vector of the same length % Output: % z: conditional...

10 October 2017 4,366 0 View

Wavelet coefficients length not equal original signal length?

I am currently decomposing a signal using the discrete wavelet transformation and the 'wavedec' function. Say that I wish to get the detail coefficients for 7 levels. I expect that for each...

10 October 2017 679 9 View

I need Minimum Description Length algorithm Malab code

1 want to use this algorithm for optimal wavelet selection in vibration signal denoising

08 August 2017 8,342 2 View