plot columns of matrix
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suppose I have a 4x100 matrix Ctrack. The four rows each correspond to a different variable, and they change with time from one column to the next. How would I plot it so that on the same plot i have four different curves showing how each variable changes across the different columns?
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Geoff Hayes
2019-5-1
编辑：Geoff Hayes
2019-5-1
...
If Y is a matrix, then the plot function plots the columns of Y versus their row number. The x-axis scale ranges from 1 to the number of rows in Y.
In your case, you want to plot the rows of Y versus their column number. So perhaps try transposing the data and do as
plot(Ctrack');
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