insert an array according to the values from another variable
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
From the following example:
time = [733774,733774,733775,733775,733775,733776,733776];
bthD = [20,10,0,15,10,20,10];
bthA = (1000:100:1600);
%Hypsographic curve
Hypso = [(10:1:20)',(1000:100:2000)'];
d = [1,1.3,1,2.5,2.5,1,1.2];
data = horzcat(time',bthD',d');
[uniqueTimes,idx,idx] = unique(time);% finds the unique times and the index
counts = hist(time,uniqueTimes);% finds the distribution of uniqueTimes in time
expandedData = mat2cell(data,counts,length(uniqueTimes));
I would like to add another 'column' into expandedData which show the corresponding areas of the depths (expandedData{i}(:,2)). The area at each depth is given by the variable Hypso, which stands for hypsographic curve, so, the first column refers to the depths and the second column refers to areas. So, in this example I would like to go into each cell in expandedData and find the area for the corresponding depth from 'Hypso'. Hope this makes sense.
3 commentaires
Azzi Abdelmalek
le 18 Sep 2012
this is another question. the first one was answered, if you want to ask another qustion, just repost annother one
Réponse acceptée
Azzi Abdelmalek
le 18 Sep 2012
newD=[newD bthA(newD(:,2))]
3 commentaires
José-Luis
le 18 Sep 2012
In the future, I would suggest accepting an answer and asking a new question, if your original question was adequately solved.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Creating and Concatenating Matrices dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!