逢甲學報, Band 13逢甲大學, 1980 |
Im Buch
Ergebnisse 1-3 von 5
Seite
... random variables , X is an nxk matrix of observations on k independent variables ( regarded as " fixed variables " ) , B is a kx 1 vector of unknown parameters , and is an nx1 vector of unobservable random variables or " errors " . The ...
... random variables , X is an nxk matrix of observations on k independent variables ( regarded as " fixed variables " ) , B is a kx 1 vector of unknown parameters , and is an nx1 vector of unobservable random variables or " errors " . The ...
Seite
... random samples . * U13 is the number of times a residential area's cell precedes a forestry area's cell in the ordered - arrangement of the two independent random samples . * U23 is the number of times a residential area's cell precedcs ...
... random samples . * U13 is the number of times a residential area's cell precedes a forestry area's cell in the ordered - arrangement of the two independent random samples . * U23 is the number of times a residential area's cell precedcs ...
Seite
... random variable ) ,因此 cov [ X。, X 。] = P2 ( to ) ( 2-3 ) cov [ X。, W ( t ) ] = 0 ( 2-4 ) cov [ X。, V ( t ) ] = 0 ( 2-5 )而且, W ( t )和( t )是零平均值高斯白雜訊。所以 cov [ W ( t ) , W ( T ) ] = Q2 ( t ) & ( t- ) ( ...
... random variable ) ,因此 cov [ X。, X 。] = P2 ( to ) ( 2-3 ) cov [ X。, W ( t ) ] = 0 ( 2-4 ) cov [ X。, V ( t ) ] = 0 ( 2-5 )而且, W ( t )和( t )是零平均值高斯白雜訊。所以 cov [ W ( t ) , W ( T ) ] = Q2 ( t ) & ( t- ) ( ...