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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
and
logical AND of the elements of an array
Calling Sequence
b=and(A), b=and(A,'*') b=and(A,'r'), b=and(A,1) b=and(A,'c'), b=and(A,2)
Description
and(A) is the logical AND of elements of the
boolean matrix A. and(A) returns
%T ("true") if all entries of A are
%T.
and([]) returns %T.
y=and(A,'r') (or, equivalently,
y=and(A,1)) is the row-wise AND. It returns in each
entry of the row vector y the AND of the rows of
x (The AND is performed on the row index :
y(j)= and(A(i,j),i=1,m)).
y=and(A,'c') (or, equivalently,
y=and(A,2)) is the column-wise AND. It returns in each
entry of the column vector y the AND of the columns of
x (The AND is performed on the column index:
y(i)= and(A(i,j),j=1,n)).
See Also
- not — (~) logical not
- and operator (&) — logical AND operator
- or — logical OR of the elements of an array
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