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JMP Phillips


21 total contributions since 2015

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Submitted


BoundNDArray(array,lb,ub)
This function bounds an array of any dimension (N-D) between minimum and maximum values.

4 years ago | 3 downloads |

Question


Overloaded inbuilt operators causing maximum recursion errors
I am trying to do overloaded inbuilt operators, such as overloading == (eq) for A == B (or eq(A,B)). I did this: In my worki...

5 years ago | 1 answer | 0

1

answer

Question


fminimax for non-differentiable functions?
Can fminimax be used or reformulated to solve problems that do not involve continuously differentiable functions? Many real-...

5 years ago | 0 answers | 0

0

answers

Question


How to force ga and particleswarm to stop ONLY on max iterations reached
ga and particleswarm has a few stopping conditions I don't want it to stop running once tolerance is met, but continue for ma...

5 years ago | 1 answer | 0

1

answer

Question


How to fprintf with
I want to fprintf to a text file a cell with contents '\begin{table}' the problem is it doesn't work because matlab thinks \b is...

5 years ago | 3 answers | 0

3

answers

Question


How do you get fval with iterations out of ga and particleswarm (genetic algorithms and particle swarm)
Currently I have: [s_best,fval_best] = ga(fhandleformatlab,d_fun,[],[],[],[],lb_fun, ub_fun,[],[],options); [s_best,fva...

5 years ago | 1 answer | 0

1

answer

Question


java code in a for loop
Is it possible to run a Java program in a Matlab for loop (i.e. at each iteration, Matlab "ticks" the Java program), and have va...

5 years ago | 0 answers | 0

0

answers

Question


setting variables in java objects from matlab
If I set a variable in a Java object will the variable be available to be called by another Java object? example, x_ma...

5 years ago | 0 answers | 0

0

answers

Answered
What is Missing from Fuzzy Logic Toolbox?
I think it is missing support for methods which combines fuzzy imprecision with probabilistic uncertainty. That is, extension of...

5 years ago | 0

| accepted

Answered
Excessive ram usage when plotting using 2014b 64bit
I use MATLAB2014b on 64 bit Windows 7 machine and no issues for intensive graphics/plotting. Perhaps MATLAB2014 needs to be conf...

5 years ago | 0

Answered
Squeezing the data in MATLAB
If I understand correctly, your data was sampled at different rates, so you need the number of samples in temperature (1921) to ...

5 years ago | 0

Question


Neural Network with Integer inputs/outputs
How do do you configure MATLAB's neural networks eg NARX to handle integer inputs and outputs?

5 years ago | 1 answer | 0

1

answer

Answered
How to efficiently integrate big data without using memory / (How to create big data)
Here are some things you could try: *Use the matfile function*, which allows you to access and change variables directly in M...

5 years ago | 0

| accepted

Answered
Find maximum of a function.
If gidraw is a scalar, your problem doesn't make sense, as LL_all is just a number. If gidraw is vector, the maximum of -[log(...

5 years ago | 0

| accepted

Answered
how to integrate angle in matlab
If alpha_dot is going very large, you could consider filtering or smoothing out the large jumps. You can put a saturation ...

5 years ago | 0

| accepted

Question


UDP to Serial Comms
I have a MATLAB program which receives serial data however it has to receive it from another program which transmits UDP. How to...

5 years ago | 0 answers | 0

0

answers

Question


Different asynchronous WriteFile behavior between MATLAB 2012a and MATLAB 2014b
I am doing asynchronous Serial I/O using a MEX function created using Microsoft Windows SDK 7.1 (C++) on 64bit Windows 7 machine...

5 years ago | 0 answers | 0

0

answers

Question


How do you solve a binary input-output problem using NARX?
Time series inputs are binary eg [0, 1, 1, 0] Time series outputs are binary eg [1, 1, 1, 0] But from the examples I've seen...

5 years ago | 0 answers | 0

0

answers

Question


How to do forecasting with Layered Recurrent Neural Network?
I can't seem to "close the loop" after training when using layrecnet: http://au.mathworks.com/help/nnet/ref/layrecnet.html

5 years ago | 1 answer | 0

1

answer

Question


One step ahead prediction with Recursive Neural Net (RNN)
Hello, I am trying to use MATLABS RNN function layrecnet to do one step ahead prediction. But it does not let me use "removedela...

5 years ago | 1 answer | 1

1

answer

Question


Understanding Simple Narx Example
I am doing the narx neural network using the simplenarx_dataset. Supposedly it is to predict y(t) based on y(t-1),x(t-1)... e...

5 years ago | 1 answer | 0

1

answer