About the value of spread of GRNN
4 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hi, everyone! I encountered some problem when using GRNN in neural network tool box. Spread is the only variable need to be determined in GRNN. I have tried different values for spread, the curve fitting capability for training data is good, but the interpolation for regions where training data is unavailiable is very poor. How can I improve the interpolation capability by using GRNN? Thanks!
2 comentarios
Greg Heath
el 10 de Ag. de 2013
Not enough information:
size(input)?
size(target)?
How are input and target scaled?
What range of spread did you use?
Respuesta aceptada
Greg Heath
el 10 de Ag. de 2013
See my previous answer.
Thank you for formally accepting my answer
0 comentarios
Más respuestas (0)
Ver también
Categorías
Más información sobre Deep Learning Toolbox en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!