denoisngnetwork command is not working i.e it says undefined function

denoisngnetwork command is not working i.e it says undefined function in matlab2014b having a neural network toolbox

[Greg Heath]

relevent code ?

Answer 1

[V VIDHYA PRIYA]

actually im not having a deep learning NNtool box i downloaded but the documentation ,examples and apps are not there but toolbox is analysed.what should i do