Matlab . help datafun. 1.2.1-1.
1.2.1-1
prod(V) | |
sum(V) | |
min(V) | |
max(V) | |
mean(V) | |
sort(V) | (-sort(V) ) |
det(A) | |
rand ([n,m]) | , |
randn ([n,m]) | , |
size(A) | , [n;m] |
sum(A [,k]) | - (k ) - (k- ), |
min() | - |
max() | - |
sort(A) | |
norm(A [,p]) | ( ) |
inv(A) | , |
. 1.2.1-6.
. 1.2.1-6.
. 1.2.1-7.
. 1.2.1-7 , .
(. 1.2.1-8) Matlab sum().
. 1.2.1-8. Matlab sum()
, . 1.2.1-9, , .
. 1.2.1-9.
, . 1.2.1-10, , ( ) () ( ).
. 1.2.1-10.
, , . (-1), ( , ). inv(). Matlab . . 1.2.1-11.
. 1.2.1-11.
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, , (. 1.2.1-12).
. 1.2.1-12.
. ( ), ( ).
, . (. 1.2.1-13).
(Variables ) . (. 1.2.1-13) . .
. 1.2.1-13. VARIABLE