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or Scilab Group Scilab Function or
NAME
or | - logical or
CALLING SEQUENCE
or(A), or(A,'*')
or(A,'r'), or(A,1)
or(A,'c'), or(A,2)
A|B
DESCRIPTION
or(A) gives the or of the elements of the boolean matrix A. or(A) is
true (%t) iff at least one entry of A is %t.
y=or(A,'r') (or, equivalently, y=or(A,1)) is the rowwise or. It returns
in each entry of the row vector y the or of the rows of x (The or is
performed on the row index : y(j)= or(A(i,j),i=1,m)).
y=or(A,'c') (or, equivalently, y=or(A,2)) is the columnwise or. It
returns in each entry of the column vector y the or of the columns of x
(The or is performed on the column index: y(i)= or(A(i,j),j=1,n))).
A|B gives the element-wise logical or of the booleans matrices A and B
.A and B must be matrices with the same dimensions or one from them
must be a single boolean.
EXAMPLES
or([%t %t %f])
[%t %t %f]|[%f %t %t]
[%t %t %f]|%f
SEE ALSO
and, not, find
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