Re: [R] Accuracy/Goodness of fit of nnet

Hi Claudia, I am a novice to statistics and R.The information you have provided is really very helpful.Thank you. I was using the neural network in SPSS in which we can figure out the maximum accuracy (in %) that is possible with the model for the current dataset.It also gives the estimated accu

Re: [R] Accuracy/Goodness of fit of nnet

Raji, you first need to tell us what kind of accuracy you mean. The term accuracy has different meanings in different areas of science. However, in classification it usually refers to something along the line number of correctly predicted samples / total number of samples (possibly weighted ac

[R] Accuracy/Goodness of fit of nnet

Hi R-Helpers , am working on nnet package.Multinom() has an option for finding the goodness of fit by giving the AIC value. Does nnet also gives some value to determine the accuracy. If not, can you guide me with some procedure to figure out the accuracy/goodness of fit of nnet model? Thanks in a