44
The + Function: Conjugate. Plus
[]
Monadic (One-Argument) Form:
Conjugate
+8
The
conjugate
function
does
not
change
the
argument.
The
argument
can be a
numeric scalar, vector,
or
other
array, and
the
shape
of
the
result
is
the
same
as
that
of
the
argument:
c·
.J
A~"
'H~:;
+(.~
If B
is
an
array,
the
function
is
extended
to
each
of
the
elements
of
B.
The
shape
of
the
result
is
the
shape
of
B:
B~2
3p-3
-2
-1
0 1 2
B
H'~3
'''2 '-l.
(}
1-
2
+B
-2
'-1
Dyadic (Two-Argument) Form:
Plus
A+B
The
plus
function
results in
the
sum
of
the
two
arguments. The arguments can be
numeric scalars, vectors,
or
other
arrays. Arguments must be
the
same shape, unless
one
of
the
arguments
is
a scalar
or
single-element array.
If
the
arguments have
the
same shape,
the
result has
the
same shape as
the
arguments:
3+~3
6
5.73
:1.
'W
:1.
N'
~3
+~.l.
2
()
'+
:1.
/
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