[Numpy-discussion] speed of atleast_1d and friends

[Emmanuelle Gouillart]

	Hello,

>    I am making a lot of use of atleast_1d and atleast_2d in my routines.
>    Does anybody know whether this will slow down my code significantly?

	if there is no need to make copies (i.e. if you take arrays as
parameters (?)), calls to atleast_1d and atleast_2d should be extremely
fast: it's just a question of creating a different view, I think.  

	Did you profile your code to check?

	Cheers,

	Emmanuelle