如何在 Julia 中查找数组最小值的值和索引?

How to find value and index of the minimum value of an array in Julia?

我有一个 5 元素数组,

5-element Array{Any,1}:
 0.7720227280667112
 0.2220636729556234
 0.2917295078541099
 0.0673233060720263
 0.11171893016863099

我要求最小值(0.06)及其索引!我该怎么做?

您可以像这样使用[findmin]1函数:

 julia> a = [0.7720227280667112; 0.2220636729556234; 0.2917295078541099; 0.0673233060720263; 0.11171893016863099]
5-element Vector{Float64}:
 0.7720227280667112
 0.2220636729556234
 0.2917295078541099
 0.0673233060720263
 0.11171893016863099

julia> findmin(a)
(0.0673233060720263, 4)