How can i convert dates from an imported excel file in order to plot?

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Nathanael Durham
Nathanael Durham 2019년 12월 4일
답변: Sahithi Metpalli 2020년 3월 5일
I have an excel spreadsheet containing dates in the format (mm/dd/yyy) in the first colum and i am attempting to plot these dates against the values in the 2nd column of my spreadsheet.
However i am having issues with my data, i've tried using 'xlsread' and 'readtable' however with 'xlsread' the first column containing the dates doesn't appear. And with 'readtable' i get an error saying 'too many output arguments'
any help would be much appreciated

답변 (1개)

Sahithi Metpalli
Sahithi Metpalli 2020년 3월 5일
Hi,
To retrieve the column containing dates using xlsread you could use
[output1 output2 output3] = xlsread('abcd.xlsx')
output1 contains numeric data
output2 contains text data
output3 contains the entire file data
The function readtable read the file data as a table, so use only one output argument
T= readtable('abcd.xlsx')

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