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Soeun Lee


Last seen: mer än ett år ago |  Active since 2021

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Why do I obtain identical graphs while for loop is accessing different sets of data stored in different column?
Hi all, I have an array CHANNEL [10 58 27] and neural.spikes contain three columns each with different sets of data. Using the...

mer än 3 år ago | 1 answer | 0

1

answer

Question


For loop only accesses the last element in an array
Hi all, I have an array CHANNEL[10 58 27], and I want my for loop to access all three elements. However, right now when I look ...

mer än 3 år ago | 0 answers | 1

0

answers

Question


How to separate two graphs plotted in one figure into two separate figures?
Hi all, What I am trying to do is to have one plot with the orange graph and another plot with the blue graph. However, right n...

mer än 3 år ago | 2 answers | 0

2

answers

Question


Convert Time Given in Seconds to Minute, Seconds, Milliseconds
Hi all, I am trying to convert a time given in seconds such as 183.55s into minute, seconds, milliseconds. For minute, I'm usi...

mer än 3 år ago | 4 answers | 0

4

answers

Question


How to create an array with user inputs?
Hello, I am trying to create an array with user inputs. For example, if the user types 3, 5, 7, the array comes out to be [3,5,7...

mer än 3 år ago | 2 answers | 0

2

answers

Question


Why do spikes in the negative range disappear after filtering with filtfilt?
Hello, I am trying to filter signals from neuron cells using filtfilt in Matlab. However, once I use the filter, the spikes in t...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Unable to perform assignment because the size of the left side is 1-by-201 and the size of the right side is 200-by-1
Hello, I would like to change my prePeak and posPeak value from 0.0005 to 1/fs(which is the sampling frequency 24414)*100. Howev...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Error scaling x-axis in Matlab?
Hi. I would like to scale the x-axis (the time axis) in Matlab to start at 150 and end at 260. Below is my code and I keep getti...

mer än 3 år ago | 1 answer | 0

1

answer

Question


Scatter Plot of Local Minimums
I'm trying to create a scatter plot using the local minima of the graph. However, it also marks a bunch of other points that are...

mer än 3 år ago | 0 answers | 0

0

answers

Question


How can I plot a data set after applying cascaded filter?
I created a cascaded filter and applied it to my datasets. How can I plot the datasets after the filter is applied? I'm getting ...

mer än 3 år ago | 2 answers | 0

2

answers

Question


Applying Two Filters Simultaneously
I'm trying to apply notch (stop) filter and highpass filter simultaneously for my data. Below is the code that I have so far. ...

mer än 3 år ago | 1 answer | 0

1

answer