Hi Karolis,
On 02/25/2015 09:02 AM, Karolis Uziela wrote:
Thank you for your help everyone! Importing constructors separately (as
Thomas suggested), has solved the problem.
@Gabe: I am not using any methods from Biobase, GenomicRanges
and S4Vectors. I am only using their constructors. Does it mean that I can
skip importing the classes and only import the constructors? Or did you
have something else in your mind?
If you really don't do anything with the objects returned by the
GRanges(), Rle(), or IRanges() constructors, that is, you either return
them directly to the user or pass them as input to other functions (not
methods), and if you don't define yourself methods for these classes,
I think you can skip importing the classes. However, as Gabe pointed
out, the cherry-picking game is generally not worth it and will often
turn out to be counter-productive.
Cheers,
H.
I thought it is better to avoid importing whole packages, especially if
they are large. Or do you have some arguments, why I should do that?
Regards,
Karolis
On Wed, Feb 25, 2015 at 3:31 PM, Gabe Becker <becker.g...@gene.com> wrote:
Karolis,
Do you really not need any of the methods for GRanges and ExpressionSet
objects? import(GenomicRanges) might be better, even though the package
isn't exactly small.
~G
On Wed, Feb 25, 2015 at 6:27 AM, Thomas Sandmann <sandmann.tho...@gene.com
wrote:
Hi Karolis,
These classes have constructor functions of the same name as the class.
For
example, the constructor function for GRanges is called GRanges().
If you use the constructors you need to import them separately, e.g.
importFrom GenomicRanges GRanges
Best,
Thomas
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