Roger Stafford

Roger Stafford

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1820
279 accepted answers
2answers
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how many number of values when added becomes equal to B(Known value)

Asked by kalpana about 10 hours ago
Latest activity Commented on by kalpana about 8 hours ago
1answer
0 votes

How to avoid rounding off errors in parametrization?

Asked by António on 27 Jul 2014 at 9:00
Latest activity Edited by António about 8 hours ago
3answers
0 votes

Plotting a complex number.

Asked by Ion Khan on 25 Jul 2014 at 3:19
Latest activity Answered by Roger Stafford on 25 Jul 2014 at 19:51
4answers
0 votes

MSE between a set of data points (x,y) and a defined line

Asked by Alessandro on 22 Jul 2014 at 23:29
Latest activity Edited by Star Strider on 25 Jul 2014 at 16:52
9answers
1 vote

Bug in matlab R2012b version

Asked by scarzo on 22 Jul 2014 at 12:21
Latest activity Commented on by Sean de Wolski on 25 Jul 2014 at 15:21
2answers
0 votes

How can I convert a negative definite matrix into positive definite matrix?

Asked by kartik pandya on 15 Jul 2014 at 10:01
Latest activity Edited by Matt J on 24 Jul 2014 at 10:28
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2answers
0 votes
1answer
0 votes

MATLAB SUMMATION HELP Please????

Asked by nick pa on 21 Jul 2014 at 23:49
Latest activity Answered by Roger Stafford on 22 Jul 2014 at 4:30
1answer
0 votes

Why doesnt e1 converges to zero

Asked by MAJED on 21 Jul 2014 at 21:17
Latest activity Edited by Roger Stafford on 21 Jul 2014 at 22:18
3answers
0 votes

how to plot 3D curves with for loop

Asked by Thierry on 18 Jul 2014 at 17:05
Latest activity Answered by Thierry on 21 Jul 2014 at 9:18
2answers
0 votes
1answer
0 votes
1answer
0 votes

Substitution in Matlab (Iteration Process)

Asked by zhe yi soo on 15 Jul 2014 at 12:05
Latest activity Commented on by zhe yi soo on 18 Jul 2014 at 12:37
2answers
0 votes
2answers
0 votes

matrix or array composed by zero-values

Asked by Francesco on 15 Jul 2014 at 8:36
Latest activity Commented on by Matz Johansson Bergström on 15 Jul 2014 at 13:23
3answers
0 votes

If else if statement problem

Asked by Lord Chinex on 15 Jul 2014 at 7:45
Latest activity Commented on by Roger Stafford on 15 Jul 2014 at 10:12
1answer
0 votes

Vector components along another one

Asked by Gianfranco on 15 Jul 2014 at 9:15
Latest activity Answered by Roger Stafford on 15 Jul 2014 at 10:03
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2answers
0 votes

Substitution Iteration in Matlab

Asked by zhe yi soo on 11 Jul 2014 at 13:32
Latest activity Commented on by Roger Stafford on 15 Jul 2014 at 3:13
3answers
0 votes

If a=[1 2 3], b=[10 20 30], how to create c=[10 20 20 30 30 30]?

Asked by Joshua on 14 Jul 2014 at 5:52
Latest activity Edited by Roger Stafford on 14 Jul 2014 at 18:24
2answers
0 votes
2answers
0 votes

calculate mean af cell

Asked by fereshte on 12 Jul 2014 at 21:43
Latest activity Edited by fereshte on 13 Jul 2014 at 19:40
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1answer
0 votes
2answers
0 votes

How do I avoid Infinite loop?

Asked by Shashanka on 13 Jul 2014 at 0:54
Latest activity Commented on by Roger Stafford on 13 Jul 2014 at 12:56
2answers
0 votes

Code of Iterative method's test

Asked by Fatima Al Marzoqi on 12 Jul 2014 at 1:06
Latest activity Commented on by Roger Stafford on 12 Jul 2014 at 23:49
3answers
0 votes
1answer
0 votes

How to apply OR operation to a matrix?

Asked by pietro on 12 Jul 2014 at 7:05
Latest activity Answered by Roger Stafford on 12 Jul 2014 at 8:24
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1answer
1 vote

Are there speedier alternatives to the mode function?

Asked by Shane on 8 Jul 2014 at 18:28
Latest activity Commented on by Shane on 10 Jul 2014 at 20:45
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1answer
0 votes

How do I solve "too many input arguments" error ?

Asked by Thierry on 8 Jul 2014 at 14:40
Latest activity Commented on by Roger Stafford on 8 Jul 2014 at 18:54
2answers
1 vote
2answers
0 votes

How to do Subtraction on sets?

Asked by ramin bba on 6 Jul 2014 at 0:26
Latest activity Commented on by ramin bba on 7 Jul 2014 at 17:44
2answers
0 votes

Matrix padding with logical index

Asked by Piment on 6 Jul 2014 at 3:17
Latest activity Answered by Roger Stafford on 6 Jul 2014 at 6:50
2answers
0 votes
1answer
0 votes

Help Plot Complex Equation

Asked by Jose Jr on 4 Jul 2014 at 22:20
Latest activity Edited by Star Strider on 4 Jul 2014 at 23:48
2answers
0 votes

How can I sum values at specific point

Asked by ak42 on 2 Jul 2014 at 14:58
Latest activity Commented on by ak42 on 3 Jul 2014 at 13:33
2answers
0 votes

what is the difference between inv() and \ (the backslash) ?

Asked by Kobi on 1 Jul 2014 at 20:01
Latest activity Answered by Roger Stafford on 1 Jul 2014 at 22:43
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1answer
0 votes
2answers
0 votes

using ismember to select row

Asked by Matthew on 29 Jun 2014 at 1:50
Latest activity Commented on by Matthew on 29 Jun 2014 at 4:09
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1answer
0 votes
3answers
0 votes

Finding the maximum height and range (projectile motion)

Asked by Lg on 29 Sep 2013
Latest activity Commented on by Lg on 28 Jun 2014
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