# the cyclist

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Researcher and Director of Data Science at PatientsLikeMe.com; MATLAB evangelist.

## Reputation

4178
76% accept rate

Asked by Mathew Guilfoyle on 11 Feb 2013
Latest activity Answered by Juyeong Choi on 21 Dec 2014 at 9:07

### Matlab curve fit equation does not match when plotted in MS Excel

Asked by Nilesh on 5 Jul 2013
Latest activity Edited by Diablo on 20 Dec 2014 at 23:39
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### Database manipulation an empty entry/string

Asked by Phi on 11 Dec 2014 at 16:48
Latest activity Commented on by the cyclist on 12 Dec 2014 at 13:21

### How do I defined this (cell) array?

Asked by Maroulator on 10 Dec 2014 at 4:04
Latest activity Commented on by the cyclist on 10 Dec 2014 at 20:15

### Problem with too many input arguments in "or" function

Asked by Dimitrios on 7 Dec 2014 at 12:30
Latest activity Answered by Jan Simon on 7 Dec 2014 at 20:19

### Don't understand how they figured out the equations.

Asked by Jessica on 4 Dec 2014 at 18:19
Latest activity Commented on by Star Strider on 4 Dec 2014 at 19:34

### Any advice on making a poker game?

Asked by John on 1 Dec 2014 at 3:00
Latest activity Answered by Sean de Wolski on 1 Dec 2014 at 14:53
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### Creating a row by 1 matrix

Asked by Nik on 30 Nov 2014 at 15:25
Latest activity Answered by the cyclist on 30 Nov 2014 at 16:17
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### Subscripted assignment dimension mismatch.(matrices)

Asked by cakey on 30 Nov 2014 at 3:44
Latest activity Commented on by John D'Errico on 30 Nov 2014 at 13:52
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### Contributors metainfo: reputation and more

Asked by Oleg Komarov on 8 Feb 2011
Latest activity Commented on by Image Analyst on 29 Nov 2014 at 5:55

### How to calculate the coefficients in equations

Asked by Iman on 27 Nov 2014 at 3:29
Latest activity Commented on by the cyclist on 27 Nov 2014 at 14:58

### sparse mtrix from sparse matrices

Asked by fatema saba on 26 Nov 2014 at 17:19
Latest activity Commented on by the cyclist on 26 Nov 2014 at 18:55

### Creating a *.mat file

Asked by chaos4u2 on 12 Feb 2013
Latest activity Commented on by the cyclist on 26 Nov 2014 at 13:21
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### MATLAB's accuracy of digits number

Asked by Dias Papas on 22 Jun 2011
Latest activity Commented on by Alexei on 26 Nov 2014 at 2:55
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### How to write FOR LOOP in Matlab?

Asked by nancy on 25 Nov 2014 at 12:37
Latest activity Answered by Sanya on 25 Nov 2014 at 13:16
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### How to find the difference between two graphs?

Asked by Agastya on 24 Nov 2014 at 21:20
Latest activity Commented on by Agastya on 24 Nov 2014 at 23:19

### units of optical flow velocities

Asked by priya on 29 Aug 2011
Latest activity Commented on by Benito on 22 Nov 2014 at 14:20

### How to estimate the Gaussain kernel based on spatial bandwidth for KDE

Asked by Tania on 21 Nov 2014
Latest activity Edited by Tania on 21 Nov 2014

### What does permute actually produce?

Asked by David H on 20 Nov 2014
Latest activity Edited by David H on 21 Nov 2014
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### Why does the MATLAB desktop look blurry when using MATLAB R2013b or R2014a on my Mac with Retina display?

Asked by MathWorks Support Team on 13 Sep 2013
Latest activity Edited by Wolfgang on 21 Nov 2014
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Authored by MathWorks Support

### Best matlab curve fitting functions?

Asked by Andrew on 21 Nov 2014
Latest activity Edited by Star Strider on 21 Nov 2014

### Looping until conditions met

Asked by Espen on 20 Nov 2014
Latest activity Edited by Espen on 20 Nov 2014
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### Stacking order of figures

Asked by the cyclist on 18 Nov 2014
Latest activity Commented on by the cyclist on 19 Nov 2014

### 'Not enough input argument'

Asked by Ife on 18 Nov 2014
Latest activity Commented on by Ben11 on 18 Nov 2014

### Counting repeated strings in an array

Asked by Md Mamun Reaz on 18 Nov 2014
Latest activity Answered by the cyclist on 18 Nov 2014

### How to count in arrays?

Asked by Evelyn on 17 Nov 2014
Latest activity Commented on by John D'Errico on 17 Nov 2014
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### How to change the color of the bars in a bar chart?

Asked by the cyclist on 13 Nov 2014
Latest activity Commented on by Star Strider on 14 Nov 2014
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### Why is Matlab's control chart using standard error to calculate control limits?

Asked by Michael on 14 Nov 2014
Latest activity Commented on by the cyclist on 14 Nov 2014
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### Can i plot the mean of a number of graphs that are in the same plot

Asked by Pantelis Saviolakis on 13 Nov 2014
Latest activity Commented on by Adam on 13 Nov 2014
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### Error that says that the some variable is nonexistent?

Asked by S on 12 Nov 2014
Latest activity Commented on by the cyclist on 12 Nov 2014

### reason of getting zero answer

Asked by Habib on 11 Nov 2014
Latest activity Commented on by Habib on 12 Nov 2014

### Script to take matrix of names and search second matrix returns seemingly random names

Asked by Joseph on 12 Nov 2014
Latest activity Edited by the cyclist on 12 Nov 2014

### Why would a function call fail due to a variable not being available?

Asked by EFG001 on 12 Nov 2014
Latest activity Commented on by the cyclist on 12 Nov 2014

### Select Query with dynamic dates

Asked by Davin on 11 Nov 2014
Latest activity Commented on by Davin on 11 Nov 2014

### Gaussian mixture curve fitting

Asked by Nagaraj on 10 Nov 2014
Latest activity Edited by the cyclist on 10 Nov 2014

### Rearranging columns in a data

Asked by Andrew Lapointe on 10 Nov 2014
Latest activity Commented on by the cyclist on 10 Nov 2014

### Plotting a piecewise function

Asked by Milan on 9 Nov 2014
Latest activity Commented on by the cyclist on 10 Nov 2014

### hello can you help me I need matlab code for random greedy routing

Asked by maha ismail on 9 Nov 2014
Latest activity Commented on by maha ismail on 9 Nov 2014

### An industrial process is given by the following difference equation y(k+1)=0.85y(k)+0.77u(k) where the sample interval is h = 2 sec. find the corresponding difference equation when the sample interval is changed to h=1 sec

Asked by Neelam Umbreen on 8 Nov 2014
Latest activity Answered by Neelam Umbreen on 9 Nov 2014

### Boxplot does not work

Asked by Abinet on 8 Nov 2014
Latest activity Commented on by the cyclist on 8 Nov 2014
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### what causes this display in .eps figure?

Asked by Dimitrios on 7 Nov 2014
Latest activity Commented on by the cyclist on 8 Nov 2014

### the magnitude of y-axis in a ksdensity plot

Asked by Nguyen on 5 Oct 2014
Latest activity Commented on by Nguyen on 7 Nov 2014
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### How to convert a cell array containing various non-linear equations to an inline function ?

Asked by Ahsun Ali on 6 Nov 2014
Latest activity Commented on by Ahsun Ali on 7 Nov 2014
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### Problems with Regress Function

Asked by Robert on 5 Nov 2014
Latest activity Commented on by the cyclist on 5 Nov 2014

### Overwrite empty cell array with strings

Asked by Mat on 4 Nov 2014
Latest activity Commented on by Mat on 4 Nov 2014

### get and set have stopped working in R14b Mac

Asked by Daniel on 4 Nov 2014
Latest activity Commented on by the cyclist on 4 Nov 2014
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### Comparing values in 2 columns

Asked by Alain on 2 Nov 2014
Latest activity Commented on by the cyclist on 2 Nov 2014

### User-Defined Selection Sort for 2-D arrays of any size (MATLAB)

Asked by Anthony on 1 Nov 2014
Latest activity Edited by Roger Stafford on 2 Nov 2014
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### Need help with problem

Asked by John on 1 Nov 2014
Latest activity Edited by John on 1 Nov 2014