Hi, there I really need some help for a problem I encountered in coding a matlab program. I would like to normalize a series of random variables by a STD, sigma; saying that the process is divided by the sigma. The STD is drawed from a Inverse Gamma Distribution with alpha = beta = 0.001.
But the Inverse Gamma Distribution with parameters above will always produce some zero valued sigma. We cannot divide a number by zero-so is there anybody can give some interesting hints? Cheeers! Gary . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
