As soon as my matrices are larger then 10 by 10, Maple doesn't show them. Instead I get

Vector(4, {(1) = ` 14 x 14 `*Matrix, (2) = `Data Type: `*anything, (3) = `Storage: `*rectangular, (4) = `Order: `*Fortran_order})

How can I change this?

Thanks!

Hello,

I'm a newbie with Maple12 (MacOS) and unfortunately not able to solve my problem on my own, that's why I'm asking you for help:

After importing an 8x8 matrix from Excel into Maple I cannot get the eigenvalue of my matrix. Error message:

Error, (in LinearAlgebra:-Eigenvalues) invalid input: LinearAlgebra:-Eigenvalues expects its 1st argument, A, to be of type Matrix(square) but received C

Why is the function Eigenvalues expecting an square Matrix???

here are my files:

Hallo,

I´m trying to create a 3D-plot of the following data

0.25Y 0.5Y 1Y 2Y 5Y 10Y

I m new with maple and i want to calculate a limit of function like this one, what must i do to have the true value because i can't do this with limit(f,x=-1), my function is f:=(-e-xe)/xe(x+1) at x =-1

How can I combine two plots so that one is above the other and they have the same x-axis.

Here's an example of what I want.

I tried array of plots, but in this case each plot has its own axes and they are side by side horizontally.

Any other suggestions?

Hi,

I am dealing with the following problem, which has extensive symbolic computations. It was taking extremely long in MATLAB so I thought of Maple. It turns out that Maple is also taking pretty long time. Is there any way to accelerate this in Maple (or in MATLAB).

I am attaching a two-line Maple code (Thanks Alec for the previous help)

u := (1-cos(x)): for i to 10 do u := u+int(subs(x = t, diff(u, [`$`(x, 2)])+u-A*(1+2*u+3*u^2+4*u^3))*(t-x), t = 0 .. x) end do:

where A is a constant.

I am new to Maple and wish to convert the following simple code written in Matlab to its equivalent Maple.

------------------------------------------------------------------------------------------------------------------------

syms x F=x^2; for i=1:5 G=F+int(F); F=G; end

Does anybody know how to solve the attached quation analytically for rho? The solve command fails.

(Solving numerically and plotting with implicitplot3d works well.)

View 6629_maple1.mw on MapleNet or Download 6629_maple1.mw View file details

Hi

How would I find the number of vertices, the number of edges and the degree of each vertex in the given undirected graph.

Please see the attached Maple file. It has my work.

I would really appreciate any reply back.

Take care

Say I have an expression like this:

E = 1/(x^2 + y^2) + (x^2+y^2)

And let's say I want to make a substitution for t = (x^2 + y^2);

E = 1/t + t

Now I want to be able to differentiate this. eg,

diff(E, x)

I should get:

- dt/dx / t^2 + dt/dx

How can I make Maple provide output in this form? ie, I do not want to see an output of - 2*x/(x^2+y^2)^2 + 2*x

Hey, does anyone here know how to program the product Nystrom method for solving integral equations of the second kind? Thanks

Hi i am having difficulty converting a text file consisting of words into ascii code. using maple and vice versa. I dont know how to.

My notepad text is "(testing)" and i wanted maple to show me "testing" in ascii code but i just dnt knw how to get it to do it.

Can someone please help me i would be very gratefull

Thank u

Hello. I'm quite new to Maple and I've run into a problem. My assignment is to create a program that takes input as plaintext, converts it into a matrix X using an alphabet, then encrypts it by multiplying the matrix X by a key matrix M. Only problem is, I can't even get Maple to recognize a proper if statement. The if statement is never triggered. with(Maplets[Elements]): with(StringTools): with(LinearAlgebra): block := 3; maplet := Maplet(

I have a Bivariate Distribution that has a PDF equal to

(1/2)*exp(-RootOf(erf(_Z)*b*exp(exp((-x+a)/b))+b*exp(exp((-x+a)/b))-2*exp((-x+a)/b))^2-RootOf(erf(_Z)*sqrt(Pi)*d+sqrt(Pi)*d-sqrt(2)*exp(-(1/2)*(-y+c)^2/d^2))^2)/Pi

Hi everyone,

I am trying to write a proc for the binomial method for option prices. I have the following code:

treeStockPrices := proc (s0, X, r, sigma, T, N)

local dt, u, d, a, b, p, L, i, j, k, m;

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