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I want to combine iterations of below example in one output. syms xA=[2*x x^2;x x^4];d=1:2;[f,g]=size(A);for i=1:fB(i)=subs(A(i,:),'x',d(i));end The above command gives two...
10 October 2017 3,849 2 View
The delayed dynamical system is as follows: dx/dt= -Betta*x(t)+F(x(t))+(Betta-1)F(x(t-d)), x(t)=Phi(t) for t in[-d, 0] where d is delay and F(x(t)) is a projection function. I have Matlab code...
10 October 2017 2,272 9 View
My work is in image processing. My objective is to calculate RGB values of a gray level image. By data cursor tool I can see those values but when I am trying to retrieve those values through the...
09 September 2017 2,102 0 View
I want to model a seismic trace or wavelet and then create ghost on them, at the end Deghosting in MATLAB. Can anyone help me please?
09 September 2017 4,277 2 View
I'm implementing already published algorithms to detect different components of an ECG signal. I found one by Yun-Chi Yeh and Wen-June Wang for detecting QRS complex by Differential Operation...
08 August 2017 7,798 7 View
I have 5000 of original and their processed images. In both the data sets, I applied 1st order markov model and measured some features. Thus, I have 5000 features for the original 5000 images and...
25 July 2017 4,783 78 View
Hello. I use ode45 function in matlab, for high resolution i need high iteration. but the above error is displayed. I use the university's processing system and I do not have access to its...
22 July 2017 4,655 5 View
Considering Griffing's Method 2 and model 1, xij = u + gi + gj + sij + eijkl This model specifies two GCA's: gi and gj However all papers I read specify only one GCA effect in the results. How is...
22 July 2017 6,158 4 View
I have been trying to figure out how to to generate a time series dataset for feedforward neural network.Let's say I want to simulate a time series dataset with lenght n and order m using...
21 July 2017 2,713 3 View
Hi, I want to show the 1st to 4th modal modes in four windows. The attached picture shows what I want. It also can be found in the following...
13 July 2017 4,806 1 View
folder='C:\Users\الزهراء\Documents\MATLAB\database'; I=dir(fullfile(folder,'*.tif')); for k=1:numel(I) filename=fullfile(folder,I(k).name); I2{k}=imread(filename); end o=I2'; for iC =...
13 July 2017 1,084 3 View
I am planning to perform Independent Component Analysis (ICA) on R and am looking for simple code. I am familiar with the ICA and fastICA packages, but the examples provided there are difficult to...
11 July 2017 2,785 3 View
in the research
11 July 2017 7,270 1 View
I have a project that does biometric identification of a person on the basis of retina. The project has been implemented in Matlab 2015b. The identification accuracy is good. However, unlike the...
07 July 2017 2,858 3 View
I am learning GAMS for solving constrained NLP problems. I want codes of some typical examples so that I can develop my own codes for solving protection coordination problems. So, I will be very...
07 July 2017 2,852 2 View
Is there a way to convert Matlab simulink BD to .eps format ? or any other way of representing this diagram in high quality picture ? Thanks
07 July 2017 2,881 10 View
I have 5000 thousand of original and their processed images. In both the data sets, I applied 1st order markov model and measured some features. Thus, I have 5000 features for the original 5000...
07 July 2017 3,220 44 View
07 July 2017 8,261 5 View
Hi, I have a big dataset with mat format (used for Matlab). It is a giant matrix. Its size is about 280 MB. I am trying to input it into R using the function 'readMat' in package 'R.matlab'....
07 July 2017 1,634 3 View
07 July 2017 2,049 6 View
07 July 2017 4,284 4 View
The main jobs are spike sorting and spike train analysis. I have found some toolbox on the internet but not sure which one is more stable and compatible with latest version of Matlab (r2016b and...
07 July 2017 6,303 0 View
How to position the twiddle factors in each stage while drawing the signal flow graph?
07 July 2017 8,989 1 View
HiI want to pre-process (or calibrate) an ALOS PALSAR FBD scene data using ASF MapReady for texture analysis puposes.1- Which Radiometry type is prefered (Sigma, Gamma, Betta or Amplitude)?2- Is...
07 July 2017 1,493 0 View