How do I find the two smallest values in varargin?

3 次查看（过去 30 天）
Harold Meggs
Harold Meggs 2015-4-24
回答： David Sanchez 2015-4-24
For example, the varargin input is 5,3,6
I want to multiply the the two lowest values, 5*3.
I have tried this:
y=sort (varargin,1, 'ascend');
z=y(:, 1:2);
area= z{1}*z{2};
This is the error I receive:
Error using sort
DIM and MODE arguments not supported for cell arrays.

请先登录，再回答此问题。

采纳的回答

David Sanchez
David Sanchez 2015-4-24
function out = two_lowest_values(varargin)
a = sort(cell2mat(varargin));
out = a(1)*a(2);

更多回答（1 个）

Harold Meggs
Harold Meggs 2015-4-24
I have also tried this:
Xs = sort(varargin);
min2nd = Xs{1,2};
minVal=min(varargin);
area=min2nd*minVal;
Error message:
Error using sort
Input argument must be a cell array of strings.

类别

在 Help Center 和 File Exchange 中查找有关 Structures 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by