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    %% Spline Interpolation of Sine Data
% This generates a sine curve, then samples the spline over a finer mesh.

% Copyright 2015 The MathWorks, Inc.

x = 0:10;
y = sin(x);
xx = 0:.25:10;
yy = spline(x,y,xx);
plot(x,y,'o',xx,yy)