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202 questions

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452
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1
answer
1
vote
2013-06-26 11:14:35 -0600 tmonteil

Symbolic matrices and "integrity" of their inverse

152
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1
answer
no
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2013-06-16 01:51:19 -0600 tmonteil

Can I define an n-dimensional matrix?

290
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no
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1
vote
2013-06-03 04:03:56 -0600 candide

Generic matrix

105
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2
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no
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2013-06-03 03:34:18 -0600 Marco Streng

Lifting matrices to $SL_2(\mathbb{Z})$

764
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3
answers
no
votes
2013-05-20 09:18:44 -0600 vdelecroix

import csv file: integers appearing as floating points

968
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1
answer
1
vote
2013-05-08 09:48:29 -0600 tmonteil

large matrices

83
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no
answers
no
votes
2013-05-06 19:18:24 -0600 Dionysus

adjoint() does not work with trig functions.

300
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1
answer
no
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2013-03-29 02:33:48 -0600 vdelecroix

Table of primes

534
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2
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no
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2013-03-16 11:31:05 -0600 Leo_Mullan

numerical approximation of complex number

119
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no
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no
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2013-03-13 05:13:27 -0600 AndreasJG

firefox on MS Windows fails to show matrix parentheses

401
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2
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no
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2013-03-04 16:46:58 -0600 calc314

Assigning students in groups

99
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no
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no
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2013-02-15 11:19:58 -0600 rd256

assign the number of rows to a variable

195
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3
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no
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2013-02-13 14:34:56 -0600 ppurka

Extracting a matrix from linear expressions

280
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2
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no
votes
2013-02-01 13:52:47 -0600 DSM flag of Canada

empty matrix

330
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1
answer
1
vote
2013-02-01 01:59:53 -0600 kcrisman

check whether object is matrix

359
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6
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no
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2013-01-15 13:44:04 -0600 kcrisman

Matrices and mpmath

331
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3
answers
no
votes
2012-11-20 11:32:17 -0600 DSM flag of Canada

matrix entry-wise comparison (masking)

49
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1
answer
1
vote
2012-10-29 03:31:33 -0600 Jason Grout

Deriving from Matrix class

18k
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1
answer
1
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2012-10-24 13:44:02 -0600 Jason Grout

What is the difference between dense and sparse matrices?

138
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1
answer
no
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2012-10-24 10:42:34 -0600 kcrisman

Matrix Multiplication

702
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1
answer
1
vote
2012-10-24 04:55:20 -0600 achrzesz

Matrix-valued functions

1k
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1
answer
2
votes
2012-10-23 09:34:33 -0600 achrzesz

Map a function to each element of a matrix?

487
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1
answer
no
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2012-10-17 17:51:23 -0600 calc314

How to convert sagemath matrix to R matrix?

506
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2
answers
no
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2012-10-08 10:33:33 -0600 Jason Grout

strings and other objects in matrices

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John Palmieri gravatar imageJesustc gravatar imagefredrik gravatar imageMarco Streng gravatar imagevdelecroix gravatar imageShashank gravatar imagecalc314 gravatar imageBenjamin Young gravatar imageshacsmuggler gravatar imageDSM gravatar imageachrzesz gravatar imagetwch gravatar imagedaniel.e2718 gravatar imageDaniel McLaury gravatar imagekcrisman gravatar imageJason Grout gravatar image