hi everyone! my inquiry with neural network is rather basic. i am just learning neural network, particularly the VR bundle. i read the documentations for the said bundle but still is struggling on understanding some arguments - x is the matrix or data frame of x values for example does this mean data frame for training? - y is the matrix or data frame of target values for example does this mean data frame for testing? - would fitting the single-hidden-layer NN train and test my data? what does "fitting" really do? i know these are very basic questions but i just started exploring NN packages. thanks in advance for your help! -- View this message in context: http://www.nabble.com/neural-network-arguments-tp25787734p25787734.html Sent from the R help mailing list archive at Nabble.com.