min — minimum
[m [,k]]=min(A) [m [,k]]=min(A,'c') [m [,k]]=min(A,'r') [m [,k]]=min(A,'m') [m [,k]]=min(A1,A2,...,An) [m [,k]]=min(list(A1,A2,...,An))
real vector or matrix.
a set of real vectors or matrices, all of the same size or scalar.
For A
, a real vector or matrix, min(A)
is
the largest element A
. [m,k]=min(A)
gives in
addition the index of the minimum. A second argument of type string
'r'
or 'c'
can be used : 'r'
is
used to get a row vector m
such that m(j)
contains the minimum of the j
th column of A
(A(:,j)
), k(j)
gives the row indice which
contain the minimum for column j
. 'c'
is used
for the dual operation on the rows of A
. 'm'
is used
for compatibility with Matlab.
m=min(A1,A2,...,An)
, where all the Aj
are
matrices of the same sizes,returns a vector or a matrix m
of
size size(m)=size(A1)
such that m(i)= min( Aj(i)),
j=1,...,n
. [m,k]=min(A1,A2,...,An)
gives in
addition the vector or matrix k
. for a fixed i
,
k(i)
is the number of the first Aj(i)
achieving
the minimum.
[m,k]=min(list(A1,...,An))
is an equivalent syntax of
[m,k]=min(A1,A2,...,An)