ARR_BSRCHD

Binary search of sorted DOUBLE PRECISION array

Invocation

CALL ARR_BSRCHD( N, ARRAY, VALUE, MID, STATUS )

Description

Binary search of sorted DOUBLE PRECISION array. The array is assumed to be sorted into ascending order.

Arguments

• N = INTEGER (given)
  Number of values in array
• ARRAY[] = DOUBLE PRECISION (given)
  Sorted array of values
• VALUE = DOUBLE PRECISION (given)
  Value for search
• MID = INTEGER (returned)
  Element of ARRAY nearest VALUE, rounding downwards
• STATUS = INTEGER (given)
  The global status.

References

• ARR Subroutine Guide