oddity with displaying function handles

5 vues (au cours des 30 derniers jours)
Stephen Vavasis
Stephen Vavasis le 5 Mar 2017
Réponse apportée : Walter Roberson le 5 Mar 2017
In Matlab version 9.1, observe:
>> f = @(x)(1);
>> f = @(x)(f(x)+1)
f =
function_handle with value:
@(x)(f(x)+1)
>> f(5)
ans =
2
The oddity is: when f itself is displayed, the symbol 'f' appearing inside the display refers to an older version of f rather than the current version. Is there a way to see what is 'really' inside the function handle?

Connectez-vous pour répondre à cette question.

Réponses (1)

Walter Roberson
Walter Roberson le 5 Mar 2017
In a situation such as that,
s = functions(f)
s.workspace{1}.f

Catégories

En savoir plus sur Creating and Concatenating Matrices dans Help Center et File Exchange

Tags

Produits

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by