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Imported a large csv file into MATLAB - which output type should I choose?

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Fatemah Ebrahim
Fatemah Ebrahim 2019-3-5
回答： Walter Roberson 2019-3-5
I have a table that is approximately 85000x10. The first column is Date and Time, I want to plot the other columns against the first I am just not sure which Output type I should import the columns as.

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回答（2 个）

per isakson
per isakson 2019-3-5
"I have a table" I assume that's a text file
See readtable, Create table from file
Walter Roberson
Walter Roberson 2019-3-5
I recommend using readtable(), especially if you use detectImportOptions() with it. readtable() will probably be able to convert the data and time to datetime objects and duration objects; you can add the two in order to get a datetime that includes date and time of day.

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