I have an Array (of arbitary size) containing the parameters corresponding to the parameters of a distribution. In this example, the `Array`

has size `(4, 3, 2)`

but could e.g. be size `(3, 2)`

or `(5, 2, 3, 2)`

, etc.

For example,

```
using Distributions, StatsFuns
srand(1)
# pars[:, :, 1] correspond to mean
# pars[:, :, 2] correspond to standard deviation
pars = rand(Normal(), 4, 3, 2)
pars[:, :, 2] = softplus.(pars[:, :, 2]) # put standard deviations on positive scale
# sample from normal distribution
n = 2 # number of samples to draw from each Normal
rand.(Normal.(pars[:, :, 1], pars[:, :, 2]), n)
4×3 Array{Array{Float64,1},2}:
[0.237169, 1.56555] [-0.866088, -0.343568] [0.319532, 0.475234]
[0.34833, 0.0352314] [0.400087, 0.430776] [0.513749, 0.830742]
[-1.71771, -0.646454] [2.58106, 1.80743] [2.46338, 1.99188]
[-0.120796, -1.42402] [-2.5226, -2.96022] [1.17088, -0.0516749]
```

This gives me a an `Array`

of `Array`

s. What I would like is a `4x3xn`

`Array`

. How can I go about reshaping this `Array`

?