Write a function with input .xls file to read'
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Hi, I'm writing a function (not a '.m' script) that allows me to make a series of econometric tests on a pair of stocks. My input should be the name of the excel file to read. More specifically, my idea is: Function Econometric= Analysis(Stock). The following first line of the code that I wrote was Stock=xlsread('nameofstock.xls',1,'B2:B263'). Unfortunately it doesn't work. I know all other following lines are ok but without first line...everything is useless. Can you help me? Thanks
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Star Strider
le 6 Juil 2016
Modifié(e) : Star Strider
le 6 Juil 2016
The xlsread function is going to assume that ‘nameofstock.xls’ in this line is the file name you want to read, because of the single quotes:
Stock=xlsread('nameofstock.xls',1,'B2:B263');
If ‘nameofstock.xls’ is already a string, you don’t need the quotes.
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EDIT — ‘Yes I tried this but it shows this error: "Undefined function 'analysis' for input arguments of type 'char'.’
You named your function ‘Analysis’ but called it as ‘analysis’. MATLAB is case-sensitive, so ‘Analysis’ is not the same as ‘analysis’.
Call it as:
Econometric= Analysis(Stock);
and you will not get that error.
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