Talk:Nowhere continuous function

It Would be great if someone could elaborate this a bit more. I have read it a few times now and i still do not get it.

I expanded some on the example, which hopefully will help some. Kevinatilusa

codomain of indicator function

The codomain of the indicator function is defined to be {0,1} and not R. 194.199.97.94 23:01, 20 May 2005 (UTC)[reply]

Codomain ≠ range. --Kinu ^t/_c 17:36, 23 March 2008 (UTC)[reply]

The following sentence from the article has a repetative phase:

More general definitions of this kind of function can be obtained, by replacing the absolute value by the distance function in a metric space, or the continuity definition by the definition of continuity in a topological space.

Should it read?:

More general definitions of this kind of function can be obtained, by replacing the absolute value by the distance function in a metric space, or by the definition of continuity in a topological space. Alephtwo (talk) 14:00, 5 May 2009 (UTC)[reply]

Dirichalet function

Should the Dirichalet (pardon misspelling) function have a separate page from the Nowhere continuous function page? Tazerdadog (talk) 04:38, 31 May 2012 (UTC)[reply]

I think there should be a page only for Dirichlet function. 'Nowhere continous' is just one aspect of this function. Doyoon1995 (talk) 19:34, 1 July 2015 (UTC)[reply]

More fancy nowhere continous fcts?

Are there (real-valued) functions which are nowhere continous and can't be changed on a measure 0 set to be a.e. continous?77.21.74.232 (talk) 22:25, 29 October 2012 (UTC)[reply]