individual sum of array in cell

Hey,

I have a cell, for example:

array1 = {[4,3.3,2.5,0.71];[3.4,2,1,0.3];...}

and I need the sum of each individual array as in

results=[10.51,6.7,...];

and I was wondering if it is possible to do this witouht looping.

Is that possible or is a loop the only or at least most efficient way?

Best regards

Answer 1

[Star Strider]

Use the cellfun function:

array1 = {[4,3.3,2.5,0.71];[3.4,2,1,0.3]};
results = cellfun(@sum, array1)

producing:

results =
    10.5100
     6.7000

Ther are obviously implicit loops within the function. It avoids the use of explicit loops.

.