Hello there, I was wondering, is there some way to make the following task any easier? It requires a lot of work to plot this. I want to be able to do it in maple, easily, otherwise there must be other programs where vector plotting is easier? I really want to be able to do this easier. Thanks a lot. You can see the picture uploaded. http://img263.imageshack.us/img263/4193/vectorplot.png Also the necessary text i written below. We have the points A(-3,5), B(-1,8), C(3,6), D(8,-4) Draw vector AB, BC, CD and DA and determinate their coordinates. AB = 2,3 BC = 4,-2 CD = 5,-10

Hi!

I have to use code from older Versions of Maple which is for example of the form (only much longer)

> a := proc()
> local i;
> i := 89;
> i;
> end proc;
> a();

Hi,

I was looking at this page

http://www.maplesoft.com/support/help/Maple/view.aspx?path=ImportMatrix

However, it didnt mention how to save Matrix into Excel or CSV file.

Can Maple do that?

 

Thanks.

Casper

<p>Delete Implement of a Vector</p>
<p>example I have a vector </p>
<p>A:=<1,2,3,4,5>;</p>
<p>How to operate to give a vector have form</p>
<p>A:=<1,2,3,4>; or A:=<1,2,3>;</p>

Good Evening Everybody,

Would anybody show me how to subtract a scalar from each value in a list and output the results as list. Below is the problem am trying to solve, transforming the coordinate of the list to the origin (C.G). My goal is to output w =[ .....] and z = [.....]

 #msub(mi("x"),mi("coord")) := [0., 2., 8., 10., 5., 5., 7.5, 7.5, 2.5, 2.5, 

5.0, 5.0, 0]
#msub(mi("y"),mi("coord")) := [0., 10.0, 10.0, 0., 0., 2.0, 2.0, 3.0, 3.0,

Hi,

I am trying to save batch of data into different of files.

for i to nops(a) do
save a[i], "key_[i].m"
od;

Error, save can only save names

 

i.e. save each element in "a" to the file named "key_i" (key_1,key_2,key_3,ect)

how should I write the code?

Thanks.

casper

Hi,

I remember using 'global' in the procedure as a global parameter,

however, it's not working...

 

In the Belgium lottery they pick 6 numbers out of 42   (  there can't be 2 equals numbers being picked out )
Now for my maple homework , i must do some exercices in maple

1 ) Simulate the lottery
2 ) If you partici

This is a continuation of the new thread that was started with this post.

Code to create a maplet that generates unique random numbers from a sample space could look like:

Hi,

I got something like:

t:=NULL:

for i to nops(S) do

...

...

temp2:=(temp)^(-1) mod t[i]:

...

...

od:

 

the problem is that since I have assigned t:=NULL

for i=1

there is a problem to run

temp2:=(temp)^(-1) mod t[i]:
 

it becomes

temp2:=(temp)^(-1) mod t[1]:

at that time 't' is actually a number , just a single value, so it cant have subscript.

 

how do I solve that problem?

 

Hi,

I am writing an procedure in which has the following:

print( array(  [['p', 'q' , 'e', 'd'],
          seq([p[k],q[k],e[k],d[k]],k=1..nops(M1) )       ]));

that 'p','q','e' and 'd' all have been used within the procedure.

The "print", in the first line     "['p', 'q' , 'e', 'd']" , I would like them to display as texts, how should do that?

Thanks.

casper

 

Hi,

I can generate 1 random number  by

rand(10^20)():

how can i get, say 6 distinct random numbers in the scacle of 10^20 as well?

Thanks.

casper

How do i print numbers upto 100 that are not multiples of x,y,z?
 

I would be very gratefull for any help
 

Thanks

Hi All,

I searched the forum and found labelledcontourplot that would give the values/label on the contour plot.  However, when searching the Maple 13 Help for "labbelledcontourplot", the search does not return any result.

 

Thanks fo ryour help.

 

How do I plot f(x,y) = x^3*y, constrained to x^2 + 2*y^2 = 8? 

Thank you for your help.