MaplePrimes - answers and comments on Question, How to extract and plot data from a loop?

One way

Preben Alsholm — Fri, 31 Aug 2012 19:10:24 Z

IQ:=Vector([seq(Q,Q=-1.5..1.5,.1)]);
DT:=Vector([seq(Dtheta[Q],Q=-1.5..1.5,.1)]);
plot(IQ,DT);

gkokovidis — Sat, 01 Sep 2012 07:33:49 Z

Here is one way.

MM:=<IQ|DT>:

ExportMatrix("C:/temp/Data2.dat", MM, target = Matlab, format = rectangular, mode = ascii):

This will concatenate your two Vectors and Export them to a file called Data2.dat in the C:\temp directory on a PC running Windows.

Regards,

Georgios Kokovidis

Dräger Medical

Noreen cute — Thu, 06 Sep 2012 15:13:40 Z

hi,
how you can plot f''(0) and theta'(0) against Pr.
thanks

J4James — Fri, 31 Aug 2012 19:26:00 Z

Thanks

It worked, but I need to find a way to get the data in a .txt file,

which then can be used for further analysis.

Some thing like this

Q Dtheta[Q]

-1.5 3

-1 2

. .