19.1 Print

Real rectangular matrix with integer row and column labels WRRRN

Real rectangular matrix with given format and labels WRRRL

Integer rectangular matrix with integer row and column labels WRIRN

Integer rectangular matrix with given format and labels WRIRL

Set or retrieve options for printing a matrix WROPT

Set or retrieve page width and length PGOPT

19.2 Permute

Elements of a vector PERMU

Rows/Columns of a matrix PERMA

Rows/Columns of a symmetric matrix RORDM

Move any rows with NaN to the last rows of the matrix MVNAN

19.3 Sort

Real vector by algebraic value SVRGN

Real vector by algebraic value and permutations returned SVRGP

Integer vector by algebraic value SVIGN

Integer vector by algebraic value and permutations returned SVIGP

Columns of a real matrix SCOLR

Rows of a real matrix SROWR

19.4 Search

Sorted real vector for a number SRCH

Sorted integer vector for a number ISRCH

Sorted character vector for a string SSRCH

19.5 Character String Manipulation

Get the character corresponding to a given ASCII value ACHAR

Get the integer ASCII value for a given character IACHAR

Get uppercase integer ASCII value for a character ICASE

Case-insensitive comparison of two strings IICSR

Case-insensitive version of intrinsic function INDEX IIDEX

Convert a character string with digits to an integer CVTSI

19.6 Time, Date, and Version

CPU time CPSEC

Time of day TIMDY

Today’s date TDATE

Number of days from January 1, 1900, to the given date NDAYS

Date for the number of days from January 1, 1900 NDYIN

Day of week for given date IDYWK

Version, system, and license numbers VERSL

19.7 Retrieval of Data Sets

Get a particular standard data set GDATA