Book Contents		Master Index

I

IDXNAME= data set option

IDXWHERE= data set option

IEEE standard, floating point precision

IF/THEN/ELSE statement

Import Wizard

IN= data set option

IN operator

index type, variable attribute

indexes

benefits of

buffer requirements

composite index

compound optimization

cost, CPU

cost, I/O

data file considerations

disk space requirements

for both WHERE and BY processing

for BY processing

I/O performance optimization

index file

key variable candidates

missing values

passwords

recovering

simple index

specifying for SET and MODIFY statements

types of

unique values

use considerations

indexes, creating

DATASETS procedure

guidelines for

INDEX= data set option

indexes, for WHERE processing

comparing resource usage

compound optimization

controlling with data set options

displaying usage information in SAS log

estimating number of observations

identifying available indexes

with views

indexes, maintaining

adding observations

appending to indexed data files

copying indexed data files

displaying data file information

multiple occurrences

recovering damaged indexes

sorting indexed data files

updating indexed data files

infix operators

INFORMAT statement

creating variables

specifying informats

informat, variable attribute

information statements

informats

aliases

big endian platforms

binary, reading raw data

byte-ordering

character

column binary

date and time

dates and times

DBCS

integer binary notation

little endian platforms

numeric

packed decimal data

packed decimal data, languages supporting

packed decimal data, platforms supporting

packed decimal data, summary table "Working with Packed Decimal and Zoned Decimal Data"

packed decimal data, summary table "Working with Packed Decimal and Zoned Decimal Data"

packed Julian dates

permanent associations

summary table

syntax

temporary associations

user-defined

zoned decimal data

zoned decimal data, languages supporting

zoned decimal data, platforms supporting

zoned decimal data, summary table "Working with Packed Decimal and Zoned Decimal Data"

zoned decimal data, summary table "Working with Packed Decimal and Zoned Decimal Data"

informats, specifying

ATTRIB statement

INFORMAT statement

INPUT function

INPUT statement

input buffers, creating

input data sources

INPUT function

INPUT statement

creating variables

specifying informats

INPUT statement, reading raw data

choosing input style

column input

data-reading features, summary table of

formatted input

list input

modified list input

named input

installation

instream data

creating SAS data sets

creating SAS data sets with missing values

input to SAS programs

reading raw data from

integer binary notation

formats

informats

integrity constraints

examples

general constraints "Integrity Constraints"

general constraints "Integrity Constraints"

indexes and

listing

locking

preservation of

reactivating

referential constraints "Integrity Constraints"

referential constraints "Integrity Constraints"

rejected observations

removing

specifying

interactive line mode

interface files

interface library engines

interface view engine

interleaving SAS data sets

INVALIDDATA= system option

_IORC_ automatic variable

debugging programs

error checking

IS MISSING operator

IS NULL operator