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284
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Tagged
matrix
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632
views
4
answers
no
votes
2013-05-13 19:36:49 +0200
Dionysus
Problem with conjugate_transpose of a symbolic matrix
complex
symbolic
matrix
conjugate_transpose
1k
views
1
answer
1
vote
2013-05-08 16:48:29 +0200
tmonteil
large matrices
matrix
165
views
no
answers
no
votes
2013-05-07 02:18:24 +0200
Dionysus
adjoint() does not work with trig functions.
adjoint
matrix
1k
views
1
answer
no
votes
2013-03-29 08:33:48 +0200
vdelecroix
Table of primes
table
matrix
goldbach
986
views
2
answers
no
votes
2013-03-16 17:31:05 +0200
Leo_Mullan
numerical approximation of complex number
complex-numbers
matrix
224
views
no
answers
no
votes
2013-03-13 11:13:27 +0200
AndreasJG
firefox on MS Windows fails to show matrix parentheses
Firefox
windows
matrix
typesetting
655
views
1
answer
no
votes
2013-03-08 14:11:40 +0200
Benjamin Young
Read sparse matrix in Harwell-Boeing Exchange Format
sparse
matrix
input
file-format
617
views
2
answers
no
votes
2013-03-04 23:46:58 +0200
calc314
Assigning students in groups
matrix
permutation
random
231
views
no
answers
no
votes
2013-02-15 18:19:58 +0200
rd256
assign the number of rows to a variable
function
matrix
410
views
3
answers
no
votes
2013-02-13 21:34:56 +0200
ppurka
Extracting a matrix from linear expressions
matrix
coefficient
988
views
2
answers
no
votes
2013-02-01 20:52:47 +0200
DSM
empty matrix
matrix
1k
views
1
answer
3
votes
2013-02-01 08:59:53 +0200
kcrisman
check whether object is matrix
isinstance
matrix
812
views
6
answers
no
votes
2013-01-15 20:44:04 +0200
kcrisman
Matrices and mpmath
mpmath
matrix
614
views
no
answers
no
votes
2012-12-28 04:49:37 +0200
Daniel McLaury
Can I get the invariant subspaces of a matrix group action?
matrix
representation
linearalgebra
658
views
3
answers
no
votes
2012-11-20 18:32:17 +0200
DSM
matrix entry-wise comparison (masking)
matrix
entry-wise
comparison
758
views
1
answer
no
votes
2012-11-17 19:31:27 +0200
Shashank
eigenvalues of a derivative vs derivative of eigenvalues
order
eigenvalues
trace
derivative
matrix
176
views
1
answer
1
vote
2012-10-29 09:31:33 +0200
Jason Grout
Deriving from Matrix class
matrix
24k
views
1
answer
1
vote
2012-10-24 20:44:02 +0200
Jason Grout
What is the difference between dense and sparse matrices?
matrix
477
views
1
answer
no
votes
2012-10-24 17:42:34 +0200
kcrisman
Matrix Multiplication
matrix
1k
views
1
answer
1
vote
2012-10-24 11:55:20 +0200
achrzesz
Matrix-valued functions
matrix-valued
function
matrix
3k
views
1
answer
3
votes
2012-10-23 16:34:33 +0200
achrzesz
Map a function to each element of a matrix?
matrix
map
function
Element
955
views
1
answer
no
votes
2012-10-18 00:51:23 +0200
calc314
How to convert sagemath matrix to R matrix?
R
matrix
1k
views
2
answers
no
votes
2012-10-08 17:33:33 +0200
Jason Grout
strings and other objects in matrices
matrix
592
views
1
answer
1
vote
2012-10-05 07:27:57 +0200
Volker Braun
Sage for computer graphics?
matrix
graphics
563
views
1
answer
no
votes
2012-08-06 12:04:09 +0200
fidbc
Graph matrix into network flow
digraph
matrix
2k
views
1
answer
3
votes
2012-07-14 17:16:10 +0200
benjaminfjones
Plotting a latex matrix using text()
text
plot
latex
matrix
1k
views
2
answers
3
votes
2012-06-22 05:27:17 +0200
JuanPi
Is it possible to find the exponential of a symbolic matrix using sage?
matrix
symbolic
exponentiation
3k
views
1
answer
no
votes
2012-06-07 10:37:41 +0200
achrzesz
Calculating an Orthonormal Basis
matrix
kernel
nullspace
845
views
2
answers
no
votes
2012-06-01 08:58:17 +0200
Svemmy
The minimum of a matrix
matrix
minimum
2k
views
no
answers
no
votes
2012-05-26 21:13:44 +0200
Shashank
Problem diagonalizing a antisymmetric matrix in sympy
diagonalize
anti-symmetric
matrix
sympy
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