Hi, how we can get the min of two real-valued piecewise continuous functions as another piecewise function. To me Maple responded with min(fn1,fn2), which I dont need. Plz hep.

Hi, I want to carry out set-theoretic operations on real-line intervals.  For example

> [2,5] intersect [3,7];
 

Is there any package available for this and interval arithmetics?

Thanks.

Hi, I have a table of tables like the following one.

fss:= [{a, b, c}, table([e4 = table([a = .4, b = .7, c = 1]), e1 = table([a = .2, b = 0, c = .1]), e2 = table([a = .1, b = 1, c = .4])]), {e1, e2, e3, e4}];
 

Now I want to compute fss[2][e4][b]/2.0 but Maple does not recognize table entry as a number. What I should do? What is the reason for this behaviour?

Hi, I am facing a problem to copy the Maple output into SWP5.0. When I paste the output, generated by 

print(expression,latex);

in SWP it remains mere ASCII. Kindly guide me. Thanx.

We have a list of random binary numbers, say, A=[1,1,0,0,1,0]. Based upon A we want to write a matrix M=[a(i,j)] of order 5x5, where each a(i,j) is a list of length(A), comprising real numbers in closed interval [0,1]. All these reals in a(i,j) are less or equal to the corresponding entry in A.
 
Furthermore, the matrix rows and columns have to satisfy following conditions:

1. min(a(i,r),a(i,s))=[0,0,0,0,0,0] for every i,r,s such taht r<>s.
   min(a(r,j),a(s,j))=[0,0,0,0,0,0] for every i,r,s such taht r<>s.

Suppose the adjacency matrix M is given. How we can get the graph of it from Maple? Can we draw the graph now?

Thanx.

Hi,
I was wondering, how the Boolean matrices can be operated (multiplied, added etc) in Maple? Can we find their eigenvalues etc? Your reply would do great help to me. Many Thanks.

Athar Kharal

Suppose I have two lists of equal length, namely List1 and List2, whose elements are numbers from the list

M=[0,.1,.2,.3,.4,.5,.6,.7,.8,.9,1]:

Both the lists have to satisfy following condition:

List1[x]+List2[x]<= 1 for each elemnt at x in List1 and List2.

We want to get collection of all the pairs of such lists which satisfy above conditions.
thanks

Hi,
I am having trouble with the list L:=["2", "abcde"]. I want to get L[1]/4=.5. But L[1] is not a number. How can I convert that?
Thanks.

I have a string in the form
ss:="abcd # efg # hijk, lm_r, stuv_k":

Is it possible now to write it as

[ [abcd], [efg], [hijk, lm_r, stuv_k] ]:

Thanx,
Kharal