fortran 90 program chapter 6 problem 1 - read.f90
data table chapter 6 problem 1 - table
plot of source function chapter 6 problem 1 - source.ps
plot of temp program chapter 6 problem 1 - temp1.ps
plot of tau vs lambda chapter 6 problem 1 - tau.ps
octave program chapter 7 problem 1 -bh7p1.m
octave program chapter 7 problem 1 -bh7p2.m
octave program chapter 7 problem 1 -bh7p3.m