Plotting data from a .csv file
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Hi I need to plot a graph in MATLAB using data from a .csv file which has 2 columns of data, column A and column B. Can you please tell me the codes to use to do that? Thanks.
Winee
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sixwwwwww
2013-12-4
you can do it as follows:
Array=csvread('filename.csv');
col1 = Array(:, 1);
col2 = Array(:, 2);
plot(col1, col2)
3 个评论
Reddy gireesh
2016-6-23
编辑：Reddy gireesh
2016-6-23
im not able to get data using this command; i have 'BC013016.CSV' fiels,(288*52) first col1: date like 1-mar-16(up to 31-mar-16) col2: time 00:00,00:05...23:55 & col3:end data im tring to read it with this command but not able to read it let me proper way to read and plot data with respect to date and time
Carolina Pulido
2020-6-10
I was able using this commands. Thanks. Reddy, check don't use titles into the columns.
Anthony Sirico
2020-6-15
Can i plot data froma CSV file with a column of Names?, i.e col1 = star names, col2 = distances.
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