title: how to make a smooth plot in matlab
body: <p>I have about 100 data points which mostly satisfying a certain function (but some points are off). I would like to plot all those points in a smooth curve but the problem is the points are not uniformly distributed. So is that anyway to get the smooth curve? I am thinking to interpolate some points in between, but the only way that comes up to my mind is to linearly insert some artificial points between two data points. But that will show a pretty weird shape (like some sharp corner). So any better idea? Thanks.</p>