in my program, i retrieve .csv data using load, but why is there an error when retrieving the data? . anyone can help me?

2021 6 8
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更新时间：2021 7 8
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File1 = load('D:\OFAN SETYA RAHAYU\STMKG\30cm\random3.csv');
a=File1(:,1);
x=File1(:,2);
xq=min(x):0.075:max(x);
a = a-mean(a);
adet = detrend(a);

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Mathieu NOE
Mathieu NOE 2021-6-9
hello
how does the csv looks like ?
insteadd of load, use readtable , readcell, readmatrix or importdata
I attached the csv file.
i have used 'readtable' to call data from .csv. but after that there was an error when I searched for the minimum and maximum values of the data in one column. can u solve this?
this is the error message : " error to use min(x). Invalid data type. The first argument must be numeric or logical."

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Mathieu NOE
Mathieu NOE 2021-6-10

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hello again
it worked fine with readtable , here I simply plot the first variable of the table and it's min value
T = readtable('random3.csv');
x = T.Var1;
plot(x);
[val,ind] = min(x);
hold on , plot(ind,val,'rd');

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