Lahey/Fujitsu Fortran

Inquiry and Kind Functions

Inquiry and Kind Functions

Name

Description

Class

ALLOCATED

Indicate whether an allocatable array has been allocated.

Inquiry

ASSOCIATED

Indicate whether a pointer is associated with a target.

Inquiry

BIT_SIZE

Size, in bits, of a data object of type INTEGER.

Inquiry

DIGITS

Number of significant binary digits.

Inquiry

EPSILON

Positive value that is almost negligible compared to unity.

Inquiry

HUGE

Largest representable number of data type.

Inquiry

KIND

Kind type parameter.

Inquiry

LBOUND

Lower bounds of an array or a dimension of an array.

Inquiry

LEN

Length of a CHARACTER data object.

Inquiry

MAXEXPONENT

Maximum binary exponent of data type.

Inquiry

MINEXPONENT

Minimum binary exponent of data type.

Inquiry

PRECISION

Decimal precision of data type.

Inquiry

PRESENT

Determine whether an optional argument is present.

Inquiry

RADIX

Number base of the physical representation of a number.

Inquiry

RANGE

Decimal range of the data type of a number.

Inquiry

SELECTED_

INT_KIND

Kind type parameter of an INTEGER data type that represents all integer values n within the range 10-r > n > 10r.

Transformational

SELECTED_

REAL_KIND

Kind type parameter of a REAL data type with decimal precision of at least p digits and a decimal exponent range of at least r.

Transformational

SHAPE

Shape of an array.

Inquiry

SIZE

Size of an array or a dimension of an array.

Inquiry

TINY

Smallest representable positive number of data type.

Inquiry

UBOUND

Upper bounds of an array or a dimension of an array.

Inquiry