Roger Stafford

Roger Stafford

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2854
374 accepted answers
3answers
0 votes

How to apply velocity + acceleration to a position?

Asked by Steven on 26 Nov 2014 at 4:31
Latest activity Edited by Steven about 17 hours ago
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3answers
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2answers
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Select everything NOT returned by index

Asked by Claire on 26 Nov 2014 at 0:05
Latest activity Commented on by Oleg Komarov on 26 Nov 2014 at 16:13
4answers
0 votes
1answer
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How do I use of "trapz" for numerical integration?

Asked by Habib on 25 Nov 2014 at 5:23
Latest activity Edited by Roger Stafford on 25 Nov 2014 at 7:10
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1answer
0 votes

How to solve multiple equations

Asked by HUH on 24 Nov 2014 at 20:54
Latest activity Commented on by HUH on 24 Nov 2014 at 22:39
1answer
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Triple integral using integral3

Asked by George on 24 Nov 2014 at 18:22
Latest activity Commented on by Roger Stafford on 24 Nov 2014 at 22:04
1answer
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1answer
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??? Indexing cannot yield multiple results. [u s v]=svd(a);

Asked by Veni on 24 Nov 2014 at 5:43
Latest activity Answered by Roger Stafford on 24 Nov 2014 at 6:22
3answers
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1answer
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how to integrate implicitly in matlab

Asked by TT on 24 Nov 2014 at 1:11
Latest activity Answered by Roger Stafford on 24 Nov 2014 at 3:34
4answers
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How many years do i need to get the amount?

Asked by Hamzah on 21 Nov 2014 at 22:08
Latest activity Commented on by Image Analyst on 22 Nov 2014 at 16:13
2answers
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Help understand the sumsqr algorithm

Asked by Brian on 21 Nov 2014 at 16:54
Latest activity Commented on by Image Analyst on 21 Nov 2014 at 22:50
4answers
0 votes

How to reverse a number

Asked by sss dzu on 1 Dec 2012
Latest activity Commented on by Andrew Reibold on 21 Nov 2014 at 21:34
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1answer
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How to define a cone with an irregular basis

Asked by matteo on 21 Nov 2014 at 0:18
Latest activity Edited by matteo on 21 Nov 2014 at 9:46
1answer
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summing up a large single precision array

Asked by Seongsu Jeong on 20 Nov 2014 at 15:05
Latest activity Answered by Roger Stafford on 20 Nov 2014 at 18:07
2answers
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How to obtain discernable permutations of a vector ?

Asked by szenicer on 18 Nov 2014 at 4:45
Latest activity Commented on by szenicer on 20 Nov 2014 at 2:35
2answers
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Triple integral found sym ?

Asked by George on 19 Nov 2014 at 0:47
Latest activity Commented on by George on 19 Nov 2014 at 15:57
2answers
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How to solve 7 unknowns with 7 equations with ln

Asked by Shazreen on 18 Nov 2014 at 13:31
Latest activity Answered by M.A. on 18 Nov 2014 at 21:07
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2answers
0 votes

Results are Fractional and Imaginary

Asked by Matthew on 12 Nov 2014 at 14:40
Latest activity Answered by Matthew on 18 Nov 2014 at 20:01
2answers
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rectify the error in the code below

Asked by Elysi Cochin on 17 Nov 2014 at 12:04
Latest activity Commented on by Guillaume on 18 Nov 2014 at 8:56
1answer
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taylor series expansion of cosx

Asked by JIANG JUN WANG on 18 Nov 2014 at 3:18
Latest activity Commented on by Roger Stafford on 18 Nov 2014 at 4:55
1answer
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How to convert the following program to vector operation (not using for loop)

Asked by TY on 18 Nov 2014 at 4:18
Latest activity Answered by Roger Stafford on 18 Nov 2014 at 4:46
2answers
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1answer
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Can someone explain to me how this function works?

Asked by Andrew Ardolino on 17 Nov 2014 at 23:42
Latest activity Answered by Roger Stafford on 18 Nov 2014 at 0:14
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2answers
0 votes

Tangent to two circles

Asked by Ramin on 16 Nov 2014 at 11:22
Latest activity Commented on by Ramin on 17 Nov 2014 at 21:41
3answers
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1answer
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3answers
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how do i use for loop to fine determinant of Vandermonde matrix?

Asked by Xiaoyan on 7 Nov 2014 at 13:55
Latest activity Answered by Zoltán Csáti on 13 Nov 2014 at 16:16
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1answer
0 votes

How to write the Taylor Series approximation for arctan?

Asked by n on 13 Nov 2014 at 4:36
Latest activity Edited by Roger Stafford on 13 Nov 2014 at 6:34
1answer
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How to reshape matrix in this way?

Asked by Jian on 12 Nov 2014 at 23:54
Latest activity Edited by Roger Stafford on 13 Nov 2014 at 6:12
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2answers
0 votes

What's wrong with my code? (Beginner's question; geometric sum)

Asked by n on 13 Nov 2014 at 3:20
Latest activity Commented on by Image Analyst on 13 Nov 2014 at 4:55
1answer
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How to fit with an infinite serie function ?

Asked by eric on 10 Nov 2014 at 23:52
Latest activity Commented on by Roger Stafford on 12 Nov 2014 at 19:53
1answer
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Modifying matrix with if statement

Asked by Alejandro on 12 Nov 2014 at 3:59
Latest activity Commented on by Alejandro on 12 Nov 2014 at 4:55
1answer
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Solving Nonlinear Equations using Newton-Raphson Method

Asked by Alex on 27 Mar 2014
Latest activity Commented on by Jimmy on 12 Nov 2014 at 1:20
2answers
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Why is there a value mismatch in my data sets?

Asked by Bryan on 10 Nov 2014 at 20:14
Latest activity Edited by Roger Stafford on 10 Nov 2014 at 22:59
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1answer
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help for vectorization coding for multiplication and addition matrixs

Asked by reshdev on 6 Sep 2014
Latest activity Edited by reshdev on 10 Nov 2014 at 19:19
2answers
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2answers
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Trapezoidal question set, big problems (new user)

Asked by Tim Smith on 9 Nov 2014 at 10:02
Latest activity Edited by Roger Stafford on 10 Nov 2014 at 2:28
1answer
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How to use the solve function with a changing parameter?

Asked by Monica on 9 Nov 2014 at 21:18
Latest activity Answered by Roger Stafford on 10 Nov 2014 at 2:05
1answer
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2answers
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How to solve these easy equations below? (quadratic equation)

Asked by Übel on 9 Nov 2014 at 20:23
Latest activity Edited by Roger Stafford on 9 Nov 2014 at 20:44
2answers
0 votes
1answer
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got stunned and cannot display on commond during using while-loop

Asked by david Chan on 9 Nov 2014 at 2:21
Latest activity Answered by Roger Stafford on 9 Nov 2014 at 2:42
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