test.pdf

@pvrbik 

No images. See the file test.pdf which I produced from your Maple code. It should be attached.

test.pdf

@pvrbik 

No images. See the file test.pdf which I produced from your Maple code. It should be attached.

@pvrbik Well, I'm using Windows.

My latex is handled by Scientific Workplace. It produced a dvi-file, which I printed to file (postscript).

The postscript file I converted to pdf using gsview/ghostscript.

The result looked nice.

Of course you can export to pdf directly from Maple, but that is not what you want, I guess.

@pvrbik Well, I'm using Windows.

My latex is handled by Scientific Workplace. It produced a dvi-file, which I printed to file (postscript).

The postscript file I converted to pdf using gsview/ghostscript.

The result looked nice.

Of course you can export to pdf directly from Maple, but that is not what you want, I guess.

Same thing happens with plot3d.

Maybe animate is finding a coordinate system in which all frames can be displayed?

It would be quite annoying if the following animation changed the view between frames.

animate(plot,[sin(x),x=-a..a],a=1..10);

which it doesn't.

In range = a..b the length of the real interval [a, b] is b-a. The code could be written from that point of view (not unreasonable).

In your example the matrix has integral values (1,2,3,4), so b-a would result in 3.

In range = a..b the length of the real interval [a, b] is b-a. The code could be written from that point of view (not unreasonable).

In your example the matrix has integral values (1,2,3,4), so b-a would result in 3.

@hirnyk 

Yes, the two sides have simple poles at 2 with the same residues. But so what?

series(lhs(eq),x=2);
                       1        (-1)   1
                       - (x - 2)     + -
                       2               2
series(rhs(eq),x=2,2);
           1        (-1)   3   1           /       2\
           - (x - 2)     + - + -- x - 2 + O\(x - 2) /
           2               8   32                    

@hirnyk 

Yes, the two sides have simple poles at 2 with the same residues. But so what?

series(lhs(eq),x=2);
                       1        (-1)   1
                       - (x - 2)     + -
                       2               2
series(rhs(eq),x=2,2);
           1        (-1)   3   1           /       2\
           - (x - 2)     + - + -- x - 2 + O\(x - 2) /
           2               8   32                    

A plot in the complex plane (R^2) could then be done by

plots[odeplot](Sol, [x(t),y(t)],t=0..4);

A plot in the complex plane (R^2) could then be done by

plots[odeplot](Sol, [x(t),y(t)],t=0..4);

@Doug Meade 

Please take a look at my last suggestion. It is identical to the one you are proposing.

@Doug Meade 

Please take a look at my last suggestion. It is identical to the one you are proposing.

Do the declarations

global ICs;
local cx, cy;

have any effect? They don't appear to me to have any effect.

However, if your code is wrapped inside a procedure, it seems to work fine.

proc()
global ICs;
local cx, cy;
use DocumentTools in
Do(cx = %Plot1(clickx));
Do(cy = %Plot1(clicky));
ICs := ICs, y(cx)=cy;
Do(%Plot1 = DEtools[DEplot](de, y(x), x = -3 .. 3, y = -3 .. 3, [ICs], linecolour=blue))
end use;
end proc();

Do the declarations

global ICs;
local cx, cy;

have any effect? They don't appear to me to have any effect.

However, if your code is wrapped inside a procedure, it seems to work fine.

proc()
global ICs;
local cx, cy;
use DocumentTools in
Do(cx = %Plot1(clickx));
Do(cy = %Plot1(clicky));
ICs := ICs, y(cx)=cy;
Do(%Plot1 = DEtools[DEplot](de, y(x), x = -3 .. 3, y = -3 .. 3, [ICs], linecolour=blue))
end use;
end proc();