. , [12].
, ; , ( ); , ; .
.
, , , .
, . , .
, .
, . : , . , .
- .
.
1.1.1.
, , . X ( =1,2,..., ). , Y , X .
( , , ).
(, , , , , .), (, , , ) . [30].
|
|
() . () , , , . X1, X2..., , X1, X2..., , X1, X2..., .
(). X1, X2..., , X1, X2..., . .
, () .
, . , ; .
( ) ,
( ) . . , , , . , . . . , .
r12= (1)
n ( , ).
, . r12 r21 . , , .
-1 ≤ r12 ≤ +1.
() r12.34n , . , , . , .
|
|
, () . [5].
.
:
b0+b11X1 , (2)
b0+b11.23nX1+b12.134nX2+ .
(3)
:
b0+b11.23nX1+b12.134nX21++b1n.123(n-1)Xk1 (4)
, .
, , X1, 2,... X1X2, X1X3, X2X3, X1X2X3 . ., ( 1).
0, 1,..., n -1, (n×n), . , [5].
.
1.
1 | 2 | 3 | |||||||
b1 | b2 | b3 | b1 | b2 | b3 | b1 | b2 | b3 | |
1 | . | . | . | . | . | . | . | . | . |
2 | . | . | . | . | . | . | . | . | . |
3 | . | . | . | . | . | . | . | . | . |
( ).
2.