I meant if element x and element y are, not is :)
On 6 Aug 2013 20:37, "Shell Hu" <notifications@github.com> wrote:

> In src/shogun/structure/FactorGraph.h:
>
> > +	 * @param xroot root of the set containing x
> > +	 * @param yroot root of the set containing y
> > +	 * @return new root
> > +	 */
> > +	int32_t link_set(int32_t xroot, int32_t yroot);
> > +
> > +	/** link the roots of two sets containing x and y respectively
> > +	 * and return if they were linked
> > +	 *
> > +	 * @param x element x
> > +	 * @param y element y
> > +	 * @return if x and y were in the same set
> > +	 */
> > +	bool union_set(int32_t x, int32_t y);
> > +
> > +	/** if element x and element y is in the same set
>
> should be better explained :)
>
> —
> Reply to this email directly or view it on GitHub<https://github.com/shogun-toolbox/shogun/pull/1369/files#r5611783>
> .
>