Basic for loop and Function
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Andrew Czeizler
le 12 Fév 2019
Modifié(e) : Andrew Czeizler
le 15 Fév 2019
Hi All,
I am trying to do a basic for loop over stock tickers to download data.
The data should be kept in seperate tables in the workspace.
my attempt -
tickers = {'SPY', 'AAPL'};
for i = length(tickers);
T(i)=F_Alphavantage('time_series_daily_adjusted', 'symbol', tickers{i}, 'outputsize', 'full')
end
3 commentaires
Bob Thompson
le 12 Fév 2019
Is F_AlphaVantage a script that you wrote, something you found elsewhere, or a built-in MATLAB function? I'm not familiar with it.
Based on the error message, it seems that the error is with the warning function. I would suggest looking up the documentation for that to troubleshoot why it's rejecting the input. There may be a small error with parenthesis, or quotes.
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Andrew Czeizler
le 13 Fév 2019
2 commentaires
Bob Thompson
le 13 Fév 2019
My best suggestion is to include cell indexing on your output.
SPY_Daily_Close_Adj{index} = ...
If you are doing that already then please elaborate more on what difficulties you're having.
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