how to read multiple csv files and plot them together
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I have 8 csv files. how can I plot multiple csv files in one figure that has the same x_axis and multiple y_axis. I need to skip alternate y_axis columns and then plot them. For example, I want to plot x,y0 from file_1 with x,y0 from file_2 and so on. until now i could write only the following programming,
f1=readtable('file_1.csv'); %Read file 1
d1=table2array(f1);
bias1=d1(:,1); % defining x_axis
[rows clmn]=size(d1);
index=1;
for i=2:2:130 %skipping y_axis column
data1(:,index)=d1(:,i);
index=index+1;
end
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KSSV
2021-3-22
csvFiles = dir('*.csv') ;
N = length(csvFiles) ;
for i = 1:N
T = readtable(csvFiles(i).name) ;
% Do what ever you want
end
Note that table is a pretty neat format. You can access any column by using T.(1), T.(2) etc......
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