How to plot data from iqfeed

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Chris
Chris2018-12-20
回答: Yair Altman ,2020-1-12
What's the easiest way to plot data from iqfeed. I think the iqfeed results in a timeseries

回答(1 个)

Yair Altman
Yair Altman 2020-1-12
Consider using my IQML (IQFeed-Matlab) connector for this. IQML enables both synchronous (blocking) and asynchronous (background) queries, that are fetched either serially or in parallel (using the Matlab Parallel Computing Toolbox). A simple usage example:
data = IQML('history', 'symbol','IBM');
plot(datetime({dd.Datestamp}), [dd.Close])
IBM history fetched from IQFeed via IQML
IQML was developed with top performance, reliability and usability in mind. IQML supports 100% of IQFeed's API functionality. It is fully documented, continuously maintained/improved, and I am happy to provide support.

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