So, after many years in the making, version 1.0 of wine is released.

Can anyone say, whether it'll run Maple 12?

acer

How do you smooth a frequency plot?

Hi,,

Here is what I am doing outside a proc()

When I do a boxplot, the x- axis is as wide as the boxplot. 

How do adjust the x-axis so the boxplot is say .25 units wide and the x-axis extends to 5?

Good morning, I've tried to solve this pd-eqn with pdsolve, but there is no output (not solution nor error) and the promp goes on the next row

 

I have installed Maple 11.02 on Vista.   I opened up a .MW file the print quality is awful.   I zoomed into to higher magnification and even at 400% the text is very grainy (but very large).

I imagine there is some setting to control the rendering of fonts.

How do I make it render on screen nicely?

As it is right now I very quickly get eye-strain looking at it.  It's awful and unusable as is.

Here is my worksheet code:

> f := theta -> (a*b)/sqrt(a^2*(sin(theta-Pi/4))^2+b^2*(cos(theta-Pi/4))^2)+c*cos(4*theta);

(1) ...

> simplify(f(theta));

(2) ...

 > subs(sqrt(a^2*(cos(theta+Pi/4))^2+b^2-b^2*(cos(theta+Pi/4))^2)=tmp,simplify(f(theta)));

(3) ...

I recently asked about HTTP Requests and found out it could be done with either a Socket or with the HTTP package. The reason I asked is that I would like to connect to Blackboard (Course Management System). I would like Bb to launch a Maple worksheet or maplet and then Maple to be able to insert grades into the Bb gradebook. Does anyone know how to do that?

Dear colleagues, please help me to animate a pendulum motion, L i s the length of the pendulum,  the differential equation is:

de := diff(theta(t), `$`(t, 2))+c*(diff(theta(t), t))+9.8*sin(theta(t))/L = 0; c := 2; L := 2;
init := theta(0) = 0, (D(theta))(0) = 0;
sol := dsolve({de, init}, theta(t), numeric);

_EnvAllSolutions := true; solve([((1/24)*sqrt(1/11*(819+210*sqrt(5)-126*sqrt(11)-90*sqrt(55)))*cos(sqrt(2/5*(7-2*sqrt(11)))*t*tau/h)+(1/8)*sqrt(1/33*(273+70*sqrt(5)+42*sqrt(11)+30*sqrt(55)))*cos(sqrt(2/5*(7+2*sqrt(11)))*t*tau/h))^2+(-(1/8)*sqrt(1/11*(91+39*sqrt(5)-2*sqrt(22*(47+21*sqrt(5)))))*sin(sqrt(2/5*(7-2*sqrt(11)))*t*tau/h)+(1/8)*sqrt(1/11*(91+39*sqrt(5)+2*sqrt(22*(47+21*sqrt(5)))))*sin(sqrt(2/5*(7+2*sqrt(11)))*t*tau/h))^2 = 1, t > 0, h > 0, tau > 0], t)

 

Hello fellow digitheads, I'm running the spanking new Maple 12 and I would like to graph the rather harmless expression for wave motion a sin(x - v*t) When I type it in and bring up the Plot Builder assistant it gives me the option (among many) of making one variable the animation variable and the other two "slidable". When I hit "Plot" an "Interactive Parameter Maplet" pops up where I can slide the value of those parameters while it cycles through the animation.

Is there a way for Maple to make GET or POST HTTP requests?

If there are no direct Maple commands, has anyone written a package to do this possibly on top of the Sockets package?

Phil Yasskin

Hi all, im just starting with maple, mostly teaching myself how to code, but as you can see, i require some assistance.

ok, so, the basis of this program is to recreate the chaos game, check-out wikipedia if you want to know more, the chaos game is a basic and easy way to make the sierpinski triangle.

my problem is getting multiple plots on the same graph (see my code below)

the plots are in a loop, so each time the loop executes, a new point will be plotted on the original graph (the one right at the beginning that makes a triangle.

In the recent discussion about patching, a question about patching a function f including local variables of a module or another function was discussed. For example, let it be defined as

A:=proc() global f,t; local x,y,z;
f:=()->x+y();
y:=()->z;
t:=()->x+z;
x,z:=0,1;
NULL end:
A();

Now,

op(f);
                            () -> x + y()
f();
                                  1

How to change it so that it would return 2 instead of 1, without reassigning it?

hi

i've 40 samples which i should split up in 5 classes with a width of 0.5

i used TallyInto for doing this:

with(Statistics):with(ArrayTools):with(plots): with(plottools):
A:= <10.1, 10.6, 10.9, 10.0, 10.4, 10.5, 9.7, 10.5, 10.4, 10.1, 10.8, 9.2, 10.2, 10.3, 10.5, 9.2, 10.2, 10.5, 9.4, 10.2, 9.6, 10.2, 9.7, 10.2, 10.8, 9.9, 10.5, 10.6, 9.8, 10.7, 11.2, 10.8, 9.0, 10.0, 10.5, 10.4, 11.4,10.4, 10.1, 10.4>;
TallyInto(A, [9.0..9.5,9.6..10.0, 10.1..10.5, 10.6..11.0, 11.1..11.5], bins=5);