I've plotted the solution to a GLM using the plot3d function, but a portion of the plot is irrelevant to the presentation of the results. I can define the portion of the plot I want to discard based on the x and y coordinates, but I've gotten errors for every if-then statement I've tried to include. Any suggestions on how to properly integrate an if-then statement into the syntax?

Aslam-u-Alikum... How are you? Hope you will be fine. I want to determine the eigenvalues of differential equation in Maple kindly help me... Problem.docx

restart; 

g := proc (i) 
if i = 1 then a else 0 fi
end proc:

h := sum(g(i), i = 1 .. f);

The result is h:=0 instead of h:=a. What's wrong?

A number n is called a double if its base-7 digits form the base-10 number 2n. For example, 51 is 102 in base 7. What is the largest double?

Hi, I want to print     t[n] / (-1)^n * sum   as following, but I don't know where the error is. Please help me.

Thank you very much.

i interpolate a function in some knots by BSplineCurve, the resulting function is parametric.

how i can convert this parametric function to a function?

thanks.

MapleSim already developed a Template for Linearization.

The code behind "Linearize" button in the Linearization template is as follows:

"MapleSim:-Templates:-Linearization:-Linearize();"

The results, namely A,B,C,D matrices in the state-space presentation, are shown in the text area "mcEqs".

How can I save these matrices to some variables for further analysis?

In addition, without the linearization template, 

How would one go about making a table of variable values for a multivariable equation? By that I mean, lets say you have the equation x-3y+z=5. It can easily be plotted as a plane but what if I wanted to produce a list of key values so I could make a graph myself? Similar to how the TI's can make a table for single variable equations. I ask because I am tasked with making a pencil and paper graph and it would be nice if I had a table that were say, incremented by x=1. Is there...

Hello guys. i have  a little bit of problem I used the GenerateMatrix package to generate the coeff. matrix A and the Constant Matrix b. Then I executed a LinearSolve on both in a loop that will run N-times. At each run, Matrix A stays unchanged while Matrix B changes because of the re-initialisation of the variables therein. Variables (y[0] and z[0]). Matrix B is in variables y[0], z[0] and h which is constant throught the entire loop. My problem is how to keep the constant...

Hello,

I am in need of a command that given a positive integer n (length of tuple), and a bound b, the output is a list of all n tuples with elements ranging from 0 to b. The command is analogous to "Tuples" in Mathematica:

http://reference.wolfram.com/mathematica/ref/Tuples.html

Thank you for the help!

I'm given this equation:

and I have to find the decimall value of 

How do you program this in Maple?

Aslam-u-Alikum...How are you? Hope you will be fine. I want nontriavial solution of the System of equations urgently please help me .Help.mw

What I'm looking for is a good text for my Embedded Components interactive mathematical designs. I have several books of Maple but speak little of Embedded Components. MapleCloud community hope I post up a book. It is very poor on "The Maple Help System" so I need a good text.