1Blurb:: Shape (alpha) of the inverse gamma hyper-parameter prior 2 3Description:: 4Shape of the prior distribution for calibrated error multipliers. 5Either a single value or number of hyper-parameters values may be 6specified. 7 8<b>Default:</b> 102.0 (with beta = 103.0) so mean and mode are 9approximately 1.0 and standard deviation is about 0.1. 10 11Topics:: 12 13Examples:: 14 15Theory:: 16Faq:: 17See_Also:: 18