Check out `clamp` for your second question:
http://docs.julialang.org/en/latest/stdlib/base/#Base.clamp


On Wed, Jul 23, 2014 at 10:07 AM, Andrei Berceanu <andreiberce...@gmail.com>
wrote:

> Hi guys,
>
> I have 2 short numpy-related questions.
>
> In numpy, if one can invert an arbitrary array *arr* along a given axis
> using the syntax
>
>     *arr[::-1,...]*
>
> What is the equivalent idiom in Julia?
>
> The other issue is, how can I truncate an array between a lower and upper
> bound?
> In numpy, this is easily done with np.clip:
>
>     http://docs.scipy.org/doc/numpy/reference/generated/numpy.clip.html
>
> Tnx!
> A
>
>

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