ahendric@oucsace.cs.ohiou.edu (Alan Hendricker) (09/26/90)
From: ahendric@oucsace.cs.ohiou.edu (Alan Hendricker) Newsgroups: comp.ai.neural-nets Subject: Mathmatical Function Needed Expires: References: Sender: Followup-To: Distribution: world Organization: Ohio University CS Dept., Athens Keywords: I am looking for a function to use in a neural network. The function must is dependent on two variables (x and t) and must satisfy the following criteria: When t is high (approaches infinity) regardless of the value of x the answer returned must be 0.5. When t is low (approaches 0) the function must return a value of 1.0 when x is small and 0.0 when x is large. Can someone give me a function that can do this. Resond by E-mail as I'm sure this is too boring a topic for this Newsgroup. ----------------------------------------------------------------------- | Alan Hendricker | "The purpose in life | | Dept of Chemistry | is to die young as | | Ohio University | late in life as | | ahendric@oucsace.cs.ohiou.edu | possible" | | hendrick@cgruni.phy.ohiou.edu | --unknown (by me anyway) | -----------------------------------------------------------------------