min
min(X) returns the minimum value of vector X.
- [m, i] = min(X) returns the minimum value of vector X and its index
- min(X,Y) returns minimum value by comparing X and Y element-wise
- min(X) returns a vector with the minimum element for each of X columns
- min(X,[],2) returns a vector with the minimum element for each of X rows
Examples
>> X = [2 4 1 2] min(X)# 1
>> min(3,2)# 2
>> min(3,2:5)# 2 3 3 3
>> X = [2 4 1 2; 5 3 1 1]# 2 4 1 2 5 3 1 1 >> min(X)# 2 3 1 1 >> min(X,[],2)# 1 1 >> min(X,2)# 2 2 1 2 2 2 1 1
>> X = [2 1 4 1; 8 4 3 5] [m i] = min(X, [], 2) [X:2x4 double] [m:2x1 double] [i:2x1 double] >> m# 1 3 >> i# 2 3