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tafteh


Last seen: 2 years ago Active since 2012

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Answered
Issue in executing command containing single quote using Plink
I fixed my problem using the following solutions: echo matlab -nodesktop -nosplash -noawt -r "try, someFunction('path/to/fi...

4 years ago | 0

| accepted

Question


Issue in executing command containing single quote using Plink
I am using plink.exe from cmd in Windows 10, to ssh to Ubuntu 16.04. In there, I am running MATLAB, to run the following command...

4 years ago | 2 answers | 0

2

answers

Answered
Do I need to normalize data when using patternnet or Matlab will take care of it?
1) you may want to pre-process your input data using processing functions. for example, you may want use mapminmax to ...

6 years ago | 0

Answered
A basic plotting problem in a for loop
Hi Christian, (a) "(There's) no such thing as a stupid question," read more at <https://en.wikipedia.org/wiki/No_such_thing_a...

6 years ago | 1

| accepted

Question


Classifying multiple (2+) features
Hi All, I have 2 (or more) feature variables in the dataset which are labeled 0 and 1 (total 2 classes). I am now using classif...

7 years ago | 1 answer | 0

1

answer

Question


sparse discrete fourier transform
Hi all, I am trying to use sparse discrete fourier transform on a time series in matlab. I could not find any sample code writt...

9 years ago | 2 answers | 0

2

answers

Question


how many samples a filtered signal will be shifted from the original one.
Hi all. I have a raw signal recorded with 60Hz sampling rate. All the magnitudes values is associated with a time value in se...

9 years ago | 2 answers | 0

2

answers

Question


assigne values to multiple indexes of a struct array.
Hi all, I have a struct array A containing multiple fields. i.e A.time, A.frame and etc. In the code I produce multiple inst...

9 years ago | 1 answer | 1

1

answer

Question


adding rows somewhere in the array
Hi all, I record the location of an object in 2D-screen in this format: LOCATION = [x, y, time(cpu time), frame number];...

10 years ago | 2 answers | 0

2

answers

Question


Estimation the system (A) for known input and output [Y = A * X]
Hi All, For the case of having known input and known output, is there any way to estimate the matrix A in which y = A * x? ...

10 years ago | 2 answers | 0

2

answers

Answered
interpolating the 2d line to make the new coordinates equi-distant
Thanks a ton Sven. That is the answer I needed. Appreciate it. However, out of my cuorisity, why do we have to calculate the ...

10 years ago | 0

Question


interpolating the 2d line to make the new coordinates equi-distant
Hi all; I have a 2d line which is a x and y vector. I would like to interpolate that line such that the new x, y coordinates ...

10 years ago | 2 answers | 0

2

answers

Question


moving difference function in matlab
Hi all, I recorded the skin conductance signal which is n X 2 vector (amplitude, time). In part of signal analysis i have to ap...

10 years ago | 1 answer | 0

1

answer

Question


Calculating the velocity (vector) from a 2-Dline
Hi all I have a line (path) which is drawn by mouse on the screen. The line is 3 column vector [X Y T] where x is the x positio...

10 years ago | 2 answers | 0

2

answers

Question


findpeaks: Error using findpeaks (line 43) Input arguments must be 'double'.
Hi all, I am recording a Blood Volume Pulse signal and willing to find the indexes of its local maxima. The data (Blood Volum...

10 years ago | 1 answer | 0

1

answer

Answered
how to find the sharp turn in a 2d-line (curve)?
Hi again, I have updated the image to make it more clearer regarding my problem explained in the first post. Please find the li...

10 years ago | 0

Question


how to find the sharp turn in a 2d-line (curve)?
Hi all, I am trying to find the sharp turn in a 2d-line (curve). Line is constructed with two vectors, X and Y. In following ...

10 years ago | 4 answers | 0

4

answers

Question


inpolygon command for multiple areas2 (not using mapping toolbox)
Hi all, In part of my code I am intrested in realizing whether a point = (x,y) is withing multiple areas or not. Here, each a...

10 years ago | 1 answer | 0

1

answer

Question


inpolygon command for multiple areas
Hi all, In part of my code I am intrested in realizing whether a point = (x,y) is withing multiple areas or not. Here, each a...

10 years ago | 1 answer | 0

1

answer