Community Profile

photo

Staffan


Last seen: alrededor de 4 años hace |  Con actividad desde 2016

Followers: 0   Following: 0

Contacto

I have a background in tribology. My main interests are; statistical analysis (especially I am quite fond of MVA), regression methods, neural networks, filtering, wavelets (beginner) and playing the piano.

Estadísticas

  • First Review
  • Thankful Level 1
  • First Answer

Ver insignias

Feeds

Ver por

Pregunta


Time series prediction using neural networks (narnet / narxnet); is it at all possible to train a network faster on a GPU than the CPU?
I have gpuBenched ( <https://www.mathworks.com/matlabcentral/fileexchange/34080-gpubench> ) my Geforce GTX 570 GPU, *in this cal...

más de 7 años hace | 0 respuestas | 1

0

respuestas

Respondida
SUGGESTIONS FOR IMPROVEMENT(S) ON NARNET MULTISTEP AHEAD PREDICTIONS ON THE SOLAR DATASET?
Dear readers, I worked many hours on the following, the steps below describe how I generated a prediction model that could ge...

más de 7 años hace | 0

Pregunta


SUGGESTIONS FOR IMPROVEMENT(S) ON NARNET MULTISTEP AHEAD PREDICTIONS ON THE SOLAR DATASET?
Dear Reader, This is a continuation of the of the following newsgroup thread: http://se.mathworks.com/matlabcentral/newsread...

casi 8 años hace | 5 respuestas | 0

5

respuestas

Pregunta


Using weights from OL in CL training; how should the weight vector(s)/cell matrices be formatted when used as input in train() ?
Dear reader, I am trying to attach the weights obtained in OL in the CL training. I can see that the amount of data contained...

casi 8 años hace | 1 respuesta | 0

1

respuesta

Pregunta


It is not possible to predict wavelengths longer than the maximum index value of the FD in NARXNET and NARNET. Or…???
*PREFACE* (((This is an offshoot from the following Newsgroup discussion https://se.mathworks.com/matlabcentral/newsreader/vi...

casi 8 años hace | 1 respuesta | 0

1

respuesta

Respondida
Neural network input/output problem, signal estimation
Hello Michal, Could this solve your issue? <http://se.mathworks.com/matlabcentral/answers/121579-curve-fitting-to-a-sinuso...

casi 8 años hace | 0

Respondida
Where is output for this net ??
Dear Bridget, Have you only used Matlab for two days? Impressive! I am also working with predictions using narxnet and na...

casi 8 años hace | 1

Pregunta


NARX network for multi step prediction, possible to use "extrapolation time vectors"?
Dear reader, I just watched the inspiring video about development of forecast models: <http://se.mathworks.com/videos/develop...

casi 8 años hace | 1 respuesta | 0

1

respuesta