# Concatenate Cell array of doubles along rows

3 visualizzazioni (ultimi 30 giorni)
Abdelrahman Abdeltawab il 5 Nov 2016
i have a cell array that looks like the following (4X2) in attached image
I want to concatenate adjacent values in rows
##### 0 CommentiMostra -2 commenti meno recentiNascondi -2 commenti meno recenti

Accedi per commentare.

### Risposta accettata

Walter Roberson il 5 Nov 2016
arrayfun(@(COLIDX) vertcat(YourCell{:,COLIDX}), 1:size(YourCell,2), 'Uniform', 0)
##### 4 CommentiMostra 2 commenti meno recentiNascondi 2 commenti meno recenti
Walter Roberson il 5 Nov 2016
arrayfun(@(ROWIDX) vertcat(YourCell{ROWIDX,:}), (1:size(YourCell,1)).', 'Uniform', 0)
Abdelrahman Abdeltawab il 5 Nov 2016
Modificato: Walter Roberson il 5 Nov 2016
One more thing Mr. Walter to enhance the below function to incoprate your current answer, given that (please look at attached images in zip file)
function CombinedCurves= PrepareCombineCurvesCells(CurvesCell,selectedCurves,currWellNames)
fnames=fieldnames(CurvesCell);
n=cell(numel(selectedCurves)*numel(currWellNames),1);
for cWCurve=1:numel(selectedCurves)
for currWell=1:numel(fnames)
n{cWCurve,currWell}= CurvesCell.(fnames{currWell}).(selectedCurves{cWCurve});
end
end
CombinedCurves=n ;
end

Accedi per commentare.

### Più risposte (1)

KSSV il 5 Nov 2016
Let C be your cell array..
iwant{1} = [C{1,1} C{2,1}] ;
iwant{2} = [C{1,2} C{2,2}] ;
##### 2 CommentiMostra NessunoNascondi Nessuno
Abdelrahman Abdeltawab il 5 Nov 2016
Thanks KSSV but my case is dynamic case so items might increase ,or decrease i cannot hard code indices like this
KSSV il 5 Nov 2016
You can put that into loop....not a big deal.

Accedi per commentare.

### Categorie

Scopri di più su Creating and Concatenating Matrices in Help Center e File Exchange

### Community Treasure Hunt

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

Start Hunting!

Translated by