My algorithm counting the number of data points between consequitive positive integers in a list seems to be very slow. I suspect there may be a considerable improvement - please help see how to achieve it. If it can be done faster with zeros only, let it be so. See Thanks.

I have a very complicated equation ;) 7x = 14. I would like the output to be x = 14/7

Help tells me that the function "isolate" will do this. In fact it gives me an example

isolate(4*x*sin(x)=3,sin(x));

with the output being sin(x) = 3/4x

Perfect! so I try isolate(7*x = 14, x);

After fighting with the Maplet Table control, I decided to give it a try to the TextBox, using tabulator spaces, to have some degree of control over the column layout I need to present tablar results.

The problem I am facing now, is that the "\t" tabulator scape caractar on the textbox has a size to big, in some applications you can set the tab size, in number of caracters or something else, anyone know if this is possible in Maple or on  a Maplet?

I have an animation in Maple that I wanted to email a friend without Maple.  Is it possible to export Maple Animations as a video file??

Hi guys, is it possible to output images in maple using maplets. So having a form, with a picture in the middle, and an exit button below the picture?

Hello, I am new in maple and I have maple 9. And I want to download some packages, like Statistics or ArrayTools, but I don't where I can find them. Could you help for me?

And another question. I had to rewrite program from matlab to maple. And there is function randn('state',100) in Matlab. It generates random numbers, but they always are the same. So could you tell me if there is a similar function in maple?

Thank you, sorry for my english language and silly questions :)

If I have this dependant variables u which depend on (x & y)  if I want to differentiate u with respect to x I have to write diff(u(x,y),x).

Now how to tell maple in on time that every u is a function of (x & y), hence I need to write just diff(u,x).

With many thanks in advance

I don't have much knowleged about Maple but following the help I was hoping I could solve the system of equations below. Any help is appreciated:

System of equations:

When the parameter of the Poisson distribution is less than

Statistics:-Sample(RandomVariable(Poisson(10^(-307))), 1)

or greater than

Statistics:-Sample(RandomVariable(Poisson(10^6)), 1),

error NE_REAL_ARG_LE or NE_REAL_ARG_GT appear, respectively.

Is there any way to remove or redefine these restrictions? Thanks.

  restart: interface(version); Digits:=14:

    Classic Worksheet Interface, Maple 11.02, Windows, Nov 10 2007 Build ID 330022

  Ei(1,1/2*Pi*(1+2*k)): 
  %=convert(%,Sum);
  subs(k=0,%);
  evalf(%);

                    Pi (1 + 2 k)
              Ei(1, ------------) = GAMMA(Pi k + 1/2 Pi)
                         2

                             Pi            Pi
                      Ei(1, ----) = GAMMA(----)
                             2            ...

Hi,

 i have 2 inequal plots i want to show in the same window:

with(plots):
p1 := inequal({x-y <= 1, x+y > 0}, x = -3 .. 3, y = -3 .. 3, optionsfeasible = (color = red)):
p2 := inequal({y < 0, x < 0}, x = -3 .. 3, y = -3 .. 3, optionsfeasible = (color = blue)): display(p1, p2);

Obviously, this doesn't work. Each single plot works. What can i do ?

Dear All,

I have been wondering about the reception of an independent patch Library for Maple.

I'll lay out a few ideas, and then maybe some criticism (or indifference) might follow.

I'm a bullet-point sort of person:

• sourceforge project with a few willing experts for vetting and gatekeeping of submissions.
• Patch .mla Library archive, going into /toolbox/Patch/lib/ so as to get picked up automatically by libname.
• Self-building, with...