for loop for a specific cell of a list of arrays

Hi, everyone.

I have a list of arrays from sst1 to sst365. Every of those arrays have dimensions 142x116.

I want to use a for loop for extract the cell (49,90) from every array of the list and get a resultant array with dimensions 365x1 called 'sst'.

Anyone have idea how can I get that? I was trying the following loop but I didn't get it.

Thank you so much

loni = -87.125; lati=22.125;  %the long and lat values I want from each array
ix = find(lon==loni) % to find the row to corresponds the lon value in each array = 49
iy = find(lat==lati) % to find the column to corresponds the lat value in each array = 90

for ti=1:length(fecha)
    sst(ti) = sst(ix,iy)
end

[Stephen23]

"I have a list of arrays from sst1 to sst365."

MATLAB does not have a "list" type. Do you actually have:

• a cell array of other arrays,
• a cell array or string array of variable names,
• something else?

[Marcos Granados Flores]

Thank you, Stephen.

I mean, I have 365 arrays called sst1, sst2, sst3, sst4, ... , sst365 and I want the value in the cell (49,90) from every one of these arrays.

[Jorg Woehl]

Following up on Stephen's question: In your code, you are extracting the element (49,90) from an array called sst, which is also the array that you want to store your results in... this is probably not your intention. And I don't see any arrays called sst1, sst2, etc.

[Marcos Granados Flores]

Thank youm Jorg.

Any idea how can I do that?

'fecha' is an array with 365 dates, that's why I put ti=1:length(fecha)

[Jan]

I have 365 arrays called sst1, sst2, sst3, sst4, ... , sst365

Then this is the main problem. Do not create a bunch of variables, but use an array and indexing. If the variables have different sizes, a cell array is working. See https://www.mathworks.com/matlabcentral/answers/304528-tutorial-why-variables-should-not-be-named-dynamically-eval

[Stephen23]

"I have 365 arrays called sst1, sst2, sst3, sst4, ... , sst365"

How did you get them all into the workspace? Did you name them all by hand?