R_CORRELATE

R_TEST

RADON

RANDOMN

RANDOMU

RANKS

RDPIX Procedure

READ/READF

READ_ASCII

READ_BINARY

READ_BMP

READ_CSV

READ_DICOM

READ_GIF

READ_IMAGE

READ_INTERFILE

READ_JPEG

READ_JPEG2000

READ_MRSID

READ_PICT

READ_PNG

READ_PPM

READ_SPR

READ_SRF

READ_SYLK

READ_TIFF

READ_VIDEO

READ_WAV

READ_WAVE

READ_X11_BITMAP

READ_XWD

READS

READU

REAL_PART

REBIN

RECALL_COMMANDS

RECON3

REDUCE_COLORS

REFORM

REGION_GROW

REGISTER_CURSOR

REGRESS

REPEAT...UNTIL

REPLICATE

REPLICATE_INPLACE

RESOLVE_ALL

RESOLVE_ROUTINE

RESTORE

RETALL

RETURN

REVERSE

RK4

ROBERTS

ROT

ROTATE

ROUND

ROUTINE_FILEPATH

ROUTINE_INFO

RS_TEST