Roger Stafford

Roger Stafford

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3178
405 accepted answers
3answers
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2answers
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How to do it more efficiently?

Asked by Ilham Hardy on 23 Dec 2014 at 8:40
Latest activity Commented on by Ilham Hardy on 24 Dec 2014 at 7:25
2answers
0 votes

Multidimensional Array Conversion way

Asked by Faisal Memon on 23 Dec 2014 at 12:28
Latest activity Commented on by Faisal Memon on 23 Dec 2014 at 13:55
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1answer
0 votes

damage equation for uniaxial compression

Asked by suman Dahal on 23 Dec 2014 at 6:15
Latest activity Answered by Roger Stafford on 23 Dec 2014 at 10:57
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1answer
0 votes

how to simulate markov chain

Asked by Ahat Kasay on 23 Dec 2014 at 7:19
Latest activity Answered by Roger Stafford on 23 Dec 2014 at 10:40
2answers
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how to determine the position of points which belong to a circle ?

Asked by jan on 22 Dec 2014 at 18:31
Latest activity Edited by jan on 23 Dec 2014 at 7:45
2answers
0 votes

Help comparing two matrices

Asked by Antonio on 22 Dec 2014 at 19:13
Latest activity Edited by Antonio on 22 Dec 2014 at 19:41
2answers
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Help with a two variables equation?

Asked by Nir on 21 Dec 2014 at 16:18
Latest activity Edited by Roger Stafford on 22 Dec 2014 at 18:43
2answers
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Optimizing a simple code

Asked by AJ1 on 20 Dec 2014 at 13:36
Latest activity Commented on by Roger Stafford on 22 Dec 2014 at 3:15
2answers
0 votes

Logical Indexing a spefic column in a matrix

Asked by Patrick on 17 Dec 2014 at 16:21
Latest activity Commented on by Guillaume on 20 Dec 2014 at 14:48
3answers
0 votes

Fastest & most effective way to create this uniqe matrix:

Asked by Eitan on 19 Dec 2014 at 9:01
Latest activity Commented on by Eitan on 20 Dec 2014 at 14:06
1answer
0 votes

How do i solve 2 equations for 2 unknowns?

Asked by Swaroop on 19 Dec 2014 at 8:55
Latest activity Commented on by Roger Stafford on 19 Dec 2014 at 17:12
1answer
0 votes

how to make looping for random data and discrete

Asked by Muhammad on 17 Dec 2014 at 14:55
Latest activity Commented on by Muhammad on 18 Dec 2014 at 1:00
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1answer
0 votes

how to ignore nan values in corr function?

Asked by trailokya on 17 Dec 2014 at 21:16
Latest activity Answered by Roger Stafford on 17 Dec 2014 at 22:28
1answer
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Issue in term mismatch after finding roots

Asked by Melissa on 17 Dec 2014 at 17:45
Latest activity Answered by Roger Stafford on 17 Dec 2014 at 18:08
2answers
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find time elapse in if statement

Asked by H D on 17 Dec 2014 at 5:51
Latest activity Commented on by H D on 17 Dec 2014 at 15:53
1answer
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Minimizing an objective function

Asked by Eraldo on 11 Dec 2014 at 4:22
Latest activity Commented on by Eraldo on 16 Dec 2014 at 1:47
2answers
0 votes

how i can draw a sector of a circle in matlab?

Asked by vatankhah on 15 Dec 2014 at 12:12
Latest activity Answered by Roger Stafford on 16 Dec 2014 at 1:41
1answer
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1answer
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Taylor series for multiple variables

Asked by sita on 15 Dec 2014 at 5:27
Latest activity Commented on by sita on 15 Dec 2014 at 6:28
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1answer
1 vote

on floating point arithmetic - moler book

Asked by Seetha Rama Raju Sanapala on 14 Dec 2014 at 8:08
Latest activity Commented on by Roger Stafford on 14 Dec 2014 at 19:05
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1answer
0 votes

how can I determine the areas surrounded by these two plots?

Asked by Moj on 9 Dec 2014 at 18:59
Latest activity Commented on by Moj on 14 Dec 2014 at 13:58
1answer
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1answer
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Computing Angles from Coordinate Space

Asked by Dan on 10 Dec 2014 at 11:04
Latest activity Commented on by Roger Stafford on 12 Dec 2014 at 9:42
2answers
0 votes

randomly picking from a series of elements

Asked by Wajdi on 11 Dec 2014 at 8:54
Latest activity Commented on by Guillaume on 11 Dec 2014 at 16:24
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1answer
0 votes

How can I form a Hankel matrix for the following example?

Asked by D Bhuiyan on 10 Dec 2014 at 21:29
Latest activity Commented on by D Bhuiyan on 11 Dec 2014 at 13:32
1answer
0 votes

normalize matrix by standard deviation

Asked by Michelle Mota on 10 Dec 2014 at 18:25
Latest activity Edited by Roger Stafford on 10 Dec 2014 at 19:22
3answers
0 votes

Question about diff function

Asked by Francisco on 9 Dec 2014 at 18:40
Latest activity Edited by Star Strider on 9 Dec 2014 at 22:31
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1answer
0 votes

Solving for a symbol and converting it to double to use in a loop

Asked by dustin on 9 Dec 2014 at 19:20
Latest activity Commented on by dustin on 9 Dec 2014 at 20:15
1answer
0 votes

Using "curl" function and its outputs

Asked by Maureen on 9 Dec 2014 at 19:03
Latest activity Answered by Roger Stafford on 9 Dec 2014 at 19:24
1answer
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In a for loop matrix dimension changes?

Asked by Catarina on 6 Dec 2014 at 8:32
Latest activity Commented on by Catarina on 9 Dec 2014 at 10:30
1answer
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a problem about integration

Asked by Chen on 5 Dec 2014 at 20:57
Latest activity Commented on by Roger Stafford on 9 Dec 2014 at 6:56
4answers
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2answers
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Graph intersection of 3 curves

Asked by J Neto on 8 Dec 2014 at 1:34
Latest activity Commented on by Star Strider on 8 Dec 2014 at 14:35
2answers
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2answers
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3answers
0 votes

How do I solve solve an equation for the first complex root?

Asked by Austin Hazelrig on 26 Nov 2014 at 21:14
Latest activity Edited by John D'Errico on 4 Dec 2014 at 23:15
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1answer
0 votes

problems with plotting density function

Asked by Kenan on 3 Dec 2014 at 23:44
Latest activity Answered by Roger Stafford on 4 Dec 2014 at 0:19
1answer
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Question about for construct?

Asked by Pam on 3 Dec 2014 at 19:27
Latest activity Commented on by Pam on 3 Dec 2014 at 20:53
3answers
0 votes

matlab triple integral conical gravity

Asked by Mia Bodin on 29 Nov 2014 at 21:04
Latest activity Commented on by Mia Bodin on 30 Nov 2014 at 6:37
2answers
0 votes

How can I plot values of a for loop?

Asked by Patricia on 30 Nov 2014 at 0:38
Latest activity Commented on by Patricia on 30 Nov 2014 at 1:25
1answer
0 votes

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