MATLAB QUESTIONS & EXPERT ANSWERS

Why do I receive different results when comparing a digital filter designed using the BUTTER and BILINEAR functions in the Signal Processing Toolbox? ...

How can I write the convolution code of the function below?   u(t)=sin(2*pi*f*t) g(t)=exp(-t/tau) Analytically or with con(,) ?...

So, As an introduction to learn about beamforming, I took single frequency signals at two different points on 2D plane , say 1Khz and 3 Khz. Now, I ga...

x=train_data(91,:,1); N = 1000; fs=250; t=(1:N)/fs; Fn=fs/2; Wp = [8 30]/Fn; % Passband Frequency (Normalised) Ws = [7.8 31]/Fn; % Stopband Frequency ...

I would like to determine several target positions in the Z direction (height). 10 values are to be determined, Gaussian distributed around the value ...

I have emg raw data of size 40000*1.I would like to segment the time channel in such a way that each channel consist of 2000 sample and plot it. total...

I created an added variable plot for a whole model, based on 4 predictor variables. I don't understand the values that are now on the x-axis: "adjuste...

Hi all,   I have a timeseries vector lets say with 7 points : v=[0.18 3.15 0.18 0.16 0.17 0.58 0.33 ];   I would like to create a new vector by inte...

I am running a for loop on 10 million lines of data and it has taken over a day and is still running. I have preallocated the array I am modifying acc...

Hello,   I want to solve the following equation:   1/c0 c^2 - c +X*t / c0 = 0   where c0 is a given constant but X and t are constant arrays: they ...