matsueushi matsueushi

## gaussianrandomwalk.jl
# GaussianRandomWalk for Mamba

# \begin{align*}
# Y_0 &= D,\\
# Y_{i+1} &= Y_i+\mu_i+\epsilon_i,\ \epsilon_i \sim \mbox{Normal}(0, \sigma)\\
# \end{align*}

# Reference:
# Create User-Defined Multivariate Distribution
# https://mambajl.readthedocs.io/en/latest/mcmc/distributions.html#user-defined-univariate-distributions
	# GaussianRandomWalk for Mamba

	# \begin{align*}
	# Y_0 &= D,\\
	# Y_{i+1} &= Y_i+\mu_i+\epsilon_i,\ \epsilon_i \sim \mbox{Normal}(0, \sigma)\\
	# \end{align*}

	# Reference:
	# Create User-Defined Multivariate Distribution
	# https://mambajl.readthedocs.io/en/latest/mcmc/distributions.html#user-defined-univariate-distributions