Hi,
in Maple I can do something like
A := Matrix([[1,2,3],[1,3,0],[1,4,3]]);
b := Vector([1,2,3]);
x := Linsolve(A,b) mod 6;
to solve a system of linear equations modulo 6 but the obvious
Sage code only works over integral domains:
sage: A = matrix(Zmod(6),
Hello,
For clarity reasons, in notebook, im trying to print a system before any
symbolic manipulation:
A=matrix(3,3,[x0,y0,1,x1,y1,1,x2,y2,1])
unk= vector(3,[a,b,c])
rhs=vector(3,[w0,w1,w2])
I would like to print A*unk=rhs such that the output becomes something similar
to:
[x0,y0,1]*[a]=[w0]
On 2/23/12 10:30 AM, btho...@nexus.hu wrote:
Hello,
For clarity reasons, in notebook, im trying to print a system before any
symbolic manipulation:
A=matrix(3,3,[x0,y0,1,x1,y1,1,x2,y2,1])
unk= vector(3,[a,b,c])
rhs=vector(3,[w0,w1,w2])
I would like to print A*unk=rhs such that the output
Yes, exactly!
Thank you Jason:
Th
- Original Message -
From: Jason Grout
To: sage-support@googlegroups.com
Sent: Thu, 23 Feb 2012 10:46:44 -0600
Subject: [sage-support] Re: Plotting untouched linear system
On 2/23/12 10:30 AM, btho...@nexus.hu wrote:
Hello,
For clarity reasons, in
@Jason:
In Sage 4.8:
When adding a polygon to a plot, the aspect ratio of the polygon is
used.
When adding a plot to a polygon, again, the aspect ratio of the
polygon is used.
This is unexpected.
Would it make sense / would it be possible to keep the default aspect
ratio of the
first graph?
My
On Thu, 23 Feb 2012 at 12:31PM -0800, Goebbe wrote:
@Jason:
In Sage 4.8:
When adding a polygon to a plot, the aspect ratio of the polygon is
used. When adding a plot to a polygon, again, the aspect ratio of the
polygon is used. This is unexpected.
There was some discussion of plotting and
On 2/23/12 8:20 PM, Dan Drake wrote:
On Thu, 23 Feb 2012 at 12:31PM -0800, Goebbe wrote:
@Jason:
In Sage 4.8:
When adding a polygon to a plot, the aspect ratio of the polygon is
used. When adding a plot to a polygon, again, the aspect ratio of the
polygon is used. This is unexpected.
There
Dear members
I am a two-tuple vector, vet=[(1,2),(3,4),(5,6),..], i want plot
this data with a line aproximation, (interpolation this points), exist
any parameter in list_plot function for this.
Juan
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I am a two-tuple vector, vet=[(1,2),(3,4),(5,6),..], i want plot
this data with a line aproximation, (interpolation this points), exist
any parameter in list_plot function for this.
Maybe
line(vet)
does what you want? You can look at
I need smooth line, (interpolation the points), line(vec) plot line without
smoth
2012/2/24 D. S. McNeil dsm...@gmail.com
I am a two-tuple vector, vet=[(1,2),(3,4),(5,6),..], i want plot
this data with a line aproximation, (interpolation this points), exist
any parameter in list_plot
On 2/23/12 9:39 PM, Juan Grados wrote:
I need smooth line, (interpolation the points), line(vec) plot line
without smoth
Maybe the spline command would be useful to you?
sage: v=[(1,2),(3,4),(6,6),(4,3)]
sage: plot(spline(v), (1,6))+points(v)
There isn't a smoothing option in
On Fri, 24 Feb 2012 at 01:39AM -0200, Juan Grados wrote:
I need smooth line, (interpolation the points), line(vec) plot line without
smoth
If a regression line is good enough, see:
http://markmail.org/message/lipt7edldscsaaqb (another one of Jason's
messages!)
Dan
--
--- Dan Drake
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