This directory contians programs and subroutines from the text "Programs for Digital Signal Processing" by the IEEE Press. Directories of the name "chap*" correspond to each chapter of the text. The files "*mach*" are the machine dependent routines which should be edited for the hardware which you are going to run the routines on. The file "uni.c" is a uniform random number generator, not the one from the text, but one which uses the UNIX generator.