import
numpy as geek
in_arr1
=
geek.array([[(
5.0
,
2
), (
3.0
,
-
4
), (
6.0
,
9
)],
[(
9.0
,
1
), (
5.0
,
4
), (
-
12.0
,
-
7
)]],
dtype
=
[(
'a'
,
float
), (
'b'
,
int
)])
in_arr2
=
geek.array([[(
2.0
,
1
), (
4.0
,
-
3
)],
[(
8.0
,
3
), (
6.0
,
5
)],
[(
6.0
,
-
5
), (
-
5.0
,
4
)]],
dtype
=
[(
'a'
,
float
), (
'b'
,
int
)])
print
(
"1st Input array : "
, in_arr1)
print
(
"2nd Input array : "
, in_arr2)
rec_arr1
=
in_arr1.view(geek.recarray)
print
(
"1st Record array of float: "
, rec_arr1.a)
print
(
"1st Record array of int: "
, rec_arr1.b)
rec_arr2
=
in_arr2.view(geek.recarray)
print
(
"2nd Record array of float: "
, rec_arr2.a)
print
(
"2nd Record array of int: "
, rec_arr2.b)
out_arr1
=
rec_arr1.a.dot( rec_arr2.a)
print
(
"Output float array : "
, out_arr1)
out_arr1
=
rec_arr1.b.dot( rec_arr2.b)
print
(
"Output int array : "
, out_arr1)