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Array reduction functions

Functions for determining information from, or calculating using, the elements in an array.

Array reduction functions

Intrinsic

Description

Num. of Arguments

Argument Type

Result

ALL

Determine if all array values are true.

1
2
LOGICAL
LOGICAL, INTEGER
LOGICAL
LOGICAL

ANY

Determine if any array value is true.

1
2
LOGICAL
LOGICAL, INTEGER
LOGICAL
LOGICAL

COUNT

Count true values in array.

1
2
LOGICAL
LOGICAL, INTEGER
INTEGER
INTEGER

MAXLOC

Determine the position of the array element with the maximum value.

1
2

2

3


1
2
2
3
INTEGER
INTEGER, LOGICAL

INTEGER, INTEGER

INTEGER, INTEGER,
LOGICAL

REAL
REAL, LOGICAL
REAL, INTEGER
REAL, INTEGER , LOGICAL
INTEGER
INTEGER

INTEGER

INTEGER


REAL
REAL
REAL
REAL

MAXVAL

Determine the maximum value of the array elements.

1
2

2

3


1
2
2
3
INTEGER
INTEGER, LOGICAL

INTEGER, INTEGER

INTEGER, INTEGER,
LOGICAL

REAL
REAL, LOGICAL
REAL, INTEGER
REAL, INTEGER , LOGICAL
INTEGER
INTEGER

INTEGER

INTEGER


REAL
REAL
REAL
REAL

MINLOC

Determine the position of the array element with the minimum value.

1
2

2

3


1
2
2
3
INTEGER
INTEGER, LOGICAL

INTEGER, INTEGER

INTEGER, INTEGER,
LOGICAL

REAL
REAL, LOGICAL
REAL, INTEGER
REAL, INTEGER , LOGICAL
INTEGER
INTEGER

INTEGER

INTEGER


REAL
REAL
REAL
REAL

MINVAL

Determine the minimum value of the array elements.

1
2

2

3


1
2
2
3
INTEGER
INTEGER, LOGICAL

INTEGER, INTEGER

INTEGER, INTEGER,
LOGICAL

REAL
REAL, LOGICAL
REAL, INTEGER
REAL, INTEGER , LOGICAL
INTEGER
INTEGER

INTEGER

INTEGER


REAL
REAL
REAL
REAL

PRODUCT

Calculate the product of the elements of an array.

1
2


2

3

NUMERIC
NUMERIC,
LOGICAL

NUMERIC, INTEGER

NUMERIC, INTEGER,
LOGICAL
NUMERIC
NUMERIC


NUMERIC

NUMERIC

SUM

Calculate the sum of the elements of an array.

1
2


2

3

NUMERIC
NUMERIC,
LOGICAL

NUMERIC, INTEGER

NUMERIC, INTEGER,
LOGICAL
NUMERIC
NUMERIC


NUMERIC

NUMERIC

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