MATLAB: How to get a kernel density plot

kernel densityMATLAB

I need to plot a kernel density for attached data but I dont know how to do it.Read some material online and watched tutorials on youtube but coudn't wrapped my head arround the plot.
Would highly appreciate if someone can help me with that.
I am attaching my data.

Best Answer

You also can use ksdensity from the Stats toolbox. But you have supplied us with a matrix with 25 columns! Which column were you intersted in? (Presumably you are in 1D). 
load ChangeinBeta
A = ChangeInBeta;
ksdensity(A(:,1)) % just do 1st column
Related Question