Info
Cette question est clôturée. Rouvrir pour modifier ou répondre.
fromnndata help is misleading + how to build a multi timesteps for narxnet prediction
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi,
I have trouble understanding the help from "fromnndata".
"Here data is defined in standard neural network data cell form. Converting this data does not change it. The data consists of three time series samples of 2-element signals over 3 timesteps."
x = {rands(2,3);rands(2,3);rands(2,3)}
columnSamples = true;
cellTime = true;
[y,wasMatrix] = tonndata(x)
x2 = fromnndata(y,wasMatrix,columnSamples)
unfortunate that the rand also contains a 3 as there are 3-elements in the cell. What is the time series and timesteps? I dont quite understand the difference of time series and timesteps here?
I wanted to build a nndata object that contains 8-element signals with 3 timesteps. (ie 8x3) and 500 samples. Its a sensor that captures within a minute 3-times a signal and does that 500 times. The important part is the 3-times a signal. The 500 times should not depend on each other. so the only time dependency here is the 3 timesteps.
How would that look like?
thx
0 commentaires
Réponses (0)
Voir également
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!