Note: You must be registered in order to post a reply. To register, click here. Registration is FREE!
T O P I C R E V I E W
dugudave
Posted - 11/28/2007 : 10:16:44 AM Origin Version (Select Help-->About Origin): Operating System: Hi guys i would like to fit the error function to my set of data using origin. Because it is an integral function i do not know how to do that, the functions is erf= int_{-infinity}^{n}exp-(x-n)^2/2a^2 dx where a is the standard deviation and n is just a parameter.