清空筛选条件
清空筛选条件

individual sum of array in cell

2 次查看（过去 30 天）
Marc Laub
Marc Laub 2020-7-16
回答： Star Strider 2020-7-16
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

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2020-7-16
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.
.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

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

Start Hunting!

Translated by