Remove NaNs during plotting (keep array the same length)

1 vue (au cours des 30 derniers jours)
charles atlas
charles atlas le 29 Juil 2014
Here is my issue: The Following code plots numbers as text on a Figure that already has points.
for k=1:length(temps)
sss=ss(k);
ht = text(tempx{k}, tempy{k}, num2str(sss),'Parent',ha);
end
The issue is that the array (ss) contains numbers and "NaNs" in it. The array is a 1X55 double that looks like this: ss = [1 5 3 8 3 9 NaN 0 3 5 NaN etc]
because of the fact that the elements of ss are matched with the elements in tempx and tempy, I cannot just remove the []'s.
Does anyone know how to plot ss paired with the tempx/tempy's but without the NaN's?
Appreciate it, Charles
  1 commentaire
charles atlas
charles atlas le 29 Juil 2014
Sorry, I meant to add that right before the code, I specify:
ha=axes;
- Charles

Connectez-vous pour commenter.

Réponse acceptée

Azzi Abdelmalek
Azzi Abdelmalek le 29 Juil 2014
for k=1:length(temps)
sss=ss(k);
if ~isnan(sss)
ht = text(tempx{k}, tempy{k}, num2str(sss),'Parent',ha);
end
end

Plus de réponses (1)

Robert Cumming
Robert Cumming le 29 Juil 2014
Can you not just use isnan to check if its a nan
if ~isnan ( ss(k) )
% do your plotting?
end

Catégories

En savoir plus sur Timing and presenting 2D and 3D stimuli dans Help Center et File Exchange

Produits

Community Treasure Hunt

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

Start Hunting!

Translated by