Konstantinos
Imperial College London
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find indices in a large array and replace them with zeros
I have an index with 10 rows and 301 columns each. I also have a digital signal with 1 X 250,000 elements. The values of the ini...
oltre 9 anni fa | 1 risposta | 0
1
rispostaWarning: Integer operands are required for colon operator when used as index
Finally the problem was solved by converting the double values into integers using the int64 function.
quasi 10 anni fa | 0
| accettato
Domanda
Warning: Integer operands are required for colon operator when used as index
I have a signal with multiple "pks4" points and I want to select only those elements which are between the first pks4 points - p...
quasi 10 anni fa | 2 risposte | 0
2
risposteDomanda
Why I don't get any results from this code?
I run the following code: for ii = length(pks4) %repeat the following process as many times as the pks4 points are ...
quasi 10 anni fa | 1 risposta | 0
1
rispostaDomanda
How can I read the elements of an array backwards?
I have an array with x = 250000 elements. I want the code to read backwards a part of it: k = pks3(1):-1:1; %read data po...
quasi 10 anni fa | 2 risposte | 0
2
risposteDomanda
First point smaller than threshold
I have written the following code in order to find the first point of an array which is smaller than a threshold and calculate, ...
quasi 10 anni fa | 1 risposta | 0
1
rispostaDomanda
How to detect points on an electrogram based on voltage window?
I need to detect specific points on an electrogram based on a voltage window. These points will be on the boundaries of the wind...
quasi 10 anni fa | 1 risposta | 0
1
rispostaDomanda
How to remove the artefacts of an electrogram signal?
I am getting electrogram recordings using a micro-electrode arrays system on cell cultures. When I analyse my electrograms on Ma...
quasi 10 anni fa | 0 risposte | 0
0
risposteRisolto
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
oltre 11 anni fa
Risolto
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
oltre 11 anni fa
