Thanks for the quick reply!
Cheers,
Ron
On Sunday, May 17, 2015 at 2:05:04 PM UTC-4, William wrote:
>
> On Sat, May 16, 2015 at 8:17 PM, Ronald L. Rivest > wrote:
> > When I type
> > random_matrix?
> > at the sage notebook, I get documentation that say
When I type
random_matrix?
at the sage notebook, I get documentation that says, for example, that the
matrix
entries will never be zero. But they are, even in the given example. What
does
"and never zero" mean here?
Thanks,
Ron Rivest
The distribution keyword set to uniform will limit valu
OK; thanks!
Ron Rivest
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If expr is some sage expression, then
latex(expr)
has type sage.misc.latex.LatexExpr.
Then
str(latex(expr))
is a Python string that you can process as you wish with
your own string-processing function. For example,
S = str(latex(expr))
S = S[1:-1]
will drop the first and last charact
Thanks for the feedback and guidance.
It definitely seems to be a bug when the piece has constant value zero.
Is posting this bug here on this list sufficient to report it so that it
will
(eventually) get fixed, or is there some other process for doing so
that needs to be done next?
Thanks,
R
Let f(x,y) be a function such that
integral(f(x,y),y,0,x)
doesn't evaluate to anything simpler, such as
f(x,y) = (y+1) ^ (y+1) ^ x
How can I then compute the (definite) integral of f over the region
0 <= y <= x <= 1
I want a numeric integration, but
numerical_integral(numerical_
I am trying to define piecewise linear functions, and then integrate them.
But I get an error
AttributeError: 'sage.rings.integer.Integer' object has no attribute
'function'
when one of the pieces is a constant function. Strangely, the same code
works when
the function is non-constant.
Her
