Ask an expert. Trust the answer.
Academic and engineering questions answered by verified MATLAB professionals.
I am a biomedical student and want to know how MATLAB can be used by a biomedical engg. …
I have a UIcontrol program like below function [] = MyGui() S.fh = figure('units','pixels',... 'position',[200 200 800 800],... 'menubar','none',... 'name','GUI_2',... 'nu…
I use Matlab for signal processing. I have a workstation for heavy duty processing but would like to use a netbook for debugging while on the road. Anyone willing to offer a recomm…
Hi there. I have got some data from a wheel speed sensor on a motorcycle and i am trying to process it to get the driving force. This is simple as it just requires F=ma after deriv…
I'm struggling to design a lowpass filter for data that is in a linear unit, not decibels. It's displacement data measured directly by a potentiometer. I'd like to remove noise abo…
How can I draw a chart of the average power versus the distance, as in the following figure for knowledge that the value of the average power (1 * 101), i.e. a matrix, and the dist…
I have a segment of data that has a significant amount of noise. I know the start and end point of the noise when it is graphed and I want to substitute these aberrant values with …
I’ ve looking for a method to filter each column of data (101X62) with specific cutoff (1X63). Please, could someone indicate me the problem? Thanks x=data fs=60; fc=cutoff;…
I have matrix which is included the channels (row=19) and trial (columns=330) . Now, I have to design a FIR filter to extract data in different bands( beta, alpha, theta,...). I've…
I have a matrix A and a matrix B, with the same number of rows and a different number of columns. I need to calculate the correlation coefficient between each single columns of t…