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reading text and number from excel

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farfar
farfar 2019-1-18
编辑： per isakson 2019-1-19
Hello
I have this big excel file incuding text and numbers. when I use t= xlsread('table.xlsx'); it removes the columns with string automatically. when I use t = readtable('table.xlsx'); I am able to see the whole table. however, I fail to do my main job which is plotting different columns versus others . what command should i use to be able read from a table including text and number and be able to do all regular matrix function? Thanks !
t = readtable('table.xlsx')
a=t(:,4)
b=t(:,6)
plot (a,b, '.')
lsline
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per isakson
per isakson 2019-1-18
编辑：per isakson 2019-1-18
See
[num,txt,raw] = xlsread(___)
in the documentation and try
a=t{:,4}
b=t{:,6}

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