Root for a0 hyper-parameter for Sparse DPMM
Usage
eBa0(
logP,
X,
a_min = min(1e-08, 1/ncol(X)),
a_max = max(1e+06, ncol(X)),
grid_points = min(ncol(X), 10000)
)
Arguments
- logP
log of probability allocation matrix
- X
observed data
- a_min
minimum value of a0 for grid search
- a_max
maximum value of a0 for grid search
- grid_points
number of points for grid search
Value
No return value, called for side effects.