Question


Problem with Fuzzy Substring Matching (brainteaser)
Hello, I implemented the Levenshtein algorithm in Matlab and modified it that that it can search for substrings within a long...

12 years ago | 2 answers | 0

2

answers

Question


Alternative to any() for loops when compiling mex-functions
Does anyone know the best alternative to the any() function when I use it in a loop, since it is not supported for compiling the...

12 years ago | 1 answer | 0

1

answer

Question


Error when trying to start mdce service on hosts for clustering (Parallel Computing)
Hello, I'm new to computer clustering and experienced some difficulties with it: when I try to add a host in the admin center f...

12 years ago | 1 answer | 0

1

answer

Question


Art. Neural Network (ANN): How to get a binary output response
Hello, my questions concerns the use of the ANN via: 'output = net(x)'. In my case I use a pattern net with binary outputs (1...

12 years ago | 1 answer | 0

1

answer

Question


restrict the tanh(x) function to the intervall [0,1] instead of [-1,1]
Has anybody a hint how to do that? Help is greatly appreciated.

12 years ago | 1 answer | 0

1

answer

Question


How to obtain the t-value of the Students' t-Distribution with given alpha, df and tail(s)
May somebody point me to the correct solution? I want the critical t-value for given parameters. For example t = 63.66 when I...

12 years ago | 1 answer | 1

1

answer

Answered
Use the Smith-Waterman-Algorithm for (local) fuzzy string match
No ideas? :-(

13 years ago | 1

Question


Use the Smith-Waterman-Algorithm for (local) fuzzy string match
Hello, I already discovered the Levenshtein file on mathworks.com ( <http://www.mathworks.de/matlabcentral/fileexchange/17585-c...

13 years ago | 1 answer | 0

1

answer

Question


Access Filemaker Database via Matlab (Mac OS X)
Hi, since I'm on the mac platform I got a few problems using ODBC/JDBC data-connections and hope one of you might help me, wh...

13 years ago | 1 answer | 0

1

answer

Question


Assign (group-)labels to x-Axis in histogramm / bar chart
Hello, my data is arranged as a normal vector, whereas the values represent nominal groups. Hence I want to show the group-na...

13 years ago | 0 answers | 1

0

answers

Answered
Use individual kernel functions in Matlab's SVMtrain
May somebody please help me? Thank you very much!

13 years ago | 0

Question


Use individual kernel functions in Matlab's SVMtrain
I got two questions concerning the use of the SVM function built into Matlab (2011a) My ‚Training’ matrix consists of more th...

13 years ago | 2 answers | 0

2

answers

Answered
Intersection of multiple time-series
Sorry, I don't get it. :-( I understand your example, but I have stored the data in cell arrays and call each matrix of this ...

13 years ago | 0

Question


Intersection of multiple time-series
I managed to get the intersection of all time-series, but now I want to reduce all matrices based upon this intersection stored ...

13 years ago | 2 answers | 0

2

answers

Answered
How to synchronize matrices (timeseries)?
I have a follow-up question and I hope you can help me again: I tried to solve this problem using loops and stored the data i...

13 years ago | 0

Question


Code for retraining of ANN gives always the same results (MSE)
I want to write a small loop to estimate the average performance of each network configuration (that I run n times), but unfortu...

13 years ago | 1 answer | 0

1

answer

Answered
Error Message when using configured ANN (mismatch number of inputs)
Hey Lucas thank you very much for your help. You were right, I forgot to prepare the data, hence this works now for me: % ...

13 years ago | 0

Answered
Error Message when using configured ANN (mismatch number of inputs)
Hi Lucas, sorry for bothering you, but one last question: What command are you using for the NARX? Because I experience that...

13 years ago | 0

Answered
Error Message when using configured ANN (mismatch number of inputs)
Hi Lucas, sorry for my late response and thank you very much for helping me! I totally understand your point, but it does not ...

13 years ago | 0

Answered
Error Message when using configured ANN (mismatch number of inputs)
No Problem, here is my code so far. Please don't laugh as it is pretty basic as I'm new to matlab and still try to understand it...

13 years ago | 0

Answered
Error Message when using configured ANN (mismatch number of inputs)
Unfortunately this does not solve the problem since I already told matlab in which direction it will find the time steps in the ...

13 years ago | 0

Question


Error Message when using configured ANN (mismatch number of inputs)
After creating and storing an ANN in Matlab (ANN Toolbox V 7.0) I tried to compute new predictions using a new set of input obse...

13 years ago | 7 answers | 1

7

answers

Answered
How to synchronize matrices (timeseries)?
Thank you that was exactly the point!

13 years ago | 0

Answered
How to synchronize matrices (timeseries)?
That is exactly what I need, but I have to find the intersection between more than 2 matrices. :-( I tried to use the intersect...

13 years ago | 0

| accepted

Question


How to synchronize matrices (timeseries)?
May Somebody help me solve this problem? I retrieved stock data from Yahoo and stored it in matrices, every matrix consists o...

13 years ago | 4 answers | 0

4

answers