MATLAB: How to plot one timeseries vs another from the command line

MATLABtimeseriesxy plot

I have two timeseries. I want to plot them vs each other in an XY plot. Is this possible to do this like in the tstool "XY Plots" option? I want to do this from the command line and not from tstool.

Best Answer

t=-10:0.1:10;
x=sin(t);
y=cos(t)
plot(x,y)

Related Solutions

MATLAB: How to use the view transform matrix to map 3-D plots to 2-D

When MATLAB applies a view transform it does it to a space that is normalized. Rotation must happen in this space, otherwise scaling effects will corrupt the plot.

Take the above example and modify it to read:

t=0:pi/50:10*pi;
x=sin(t);
y=cos(t);
In=[x',y',t',ones(501,1)]';
plot3(x,y,t);
T1=view;
norm = eye(4);
norm(1,1) = 1/diff(get(gca,'xlim'));
norm(2,2) = 1/diff(get(gca,'ylim'));
norm(3,3) = 1/diff(get(gca,'zlim'));
figure;
Out1=T1*norm*In;
plot(Out1(1,:),Out1(2,:));

Note: All that was added was the multiplication by the norm matrix which normalizes the data.

MATLAB: Using surf with two-dimensional function handle argument

f =@(x) x(1).^2 + x(2).^2;
t = linspace(-10,10,20);
[xx,yy] = meshgrid(t,t);
surf(xx,yy,arrayfun(@(x,y)f([x,y]),xx,yy))

Best Answer

Related Solutions

MATLAB: How to use the view transform matrix to map 3-D plots to 2-D

MATLAB: Using surf with two-dimensional function handle argument

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