ArrayTranspose¶
Array or matrix transpose.
声明¶
语法¶
ArrayTranspose(expr matrix, ttype type, expr? value)
参数¶
Argument Name |
Argument Description |
|---|---|
|
expression array, single or multi dimensional, square matrix |
|
table entry type |
|
expression value |
返回值¶
The return value is the expression that the ArrayTranspose represents.
描述¶
ArrayTranspose represents transpose of square matrix, where row are stored in column values and column values are store in rows.
类型¶
Only accepts integers.
示例¶
integer :: a(3, 4), b(4, 3)
b = transpose(a)
ASR:
(TranslationUnit
(SymbolTable
1
{
a:
(Variable
1
a
Local
()
()
Default
(Integer 4 [((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 3 (Integer 4 [])))
((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 4 (Integer 4 [])))])
Source
Public
Required
.false.
),
b:
(Variable
1
b
Local
()
()
Default
(Integer 4 [((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 4 (Integer 4 [])))
((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 3 (Integer 4 [])))])
Source
Public
Required
.false.
)
})
[(=
(Var 1 b)
(ArrayTranspose
(Var 1 a)
(Integer 4 [((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 4 (Integer 4 [])))
((IntegerConstant 1 (Integer 4 []))
(IntegerConstant 3 (Integer 4 [])))])
()
)
()
)]
)