PLOT, A PROGRAM TO DRAW GRAPHS R.Grevis 'plot' consists of 7 files, 1 lex file and 6 'c' ones. To compile the program, execute 'run' found in this directory and the program will be called plot. If the program does not appear to work correctly when running the supplies examples, then first ensure that libt.a is working. If libt.a is not working, ensure that the graphics terminal has the switch settings at the positions require by the graphics package (see cplot). If it is 'plot' that is not working correctly then turn the RUNBUG flag on (If the error is pathalogiacal ie, dumps core then turn on DEBUG instead) and pore over the debug file until you discover the hopefully simple error. The program is pretty fast on any machine with floating point hardware but is still reasonable on machines that don't. The example data files are found in the directory examples below this one WHAT TO DO PROCEEDURE ---------------------------------------------------- If you got strlen multiply defined, then change the routine name in perror to _strlen. Other multiple definitions could occur, so just ferret them out and take the appropriate action. If the graphs have the axes full of 'g' s where numbers should be, then your printf(STDIO) does not support the 'g' ( either e of f, whichever is shorter) capability. It should be fixed, but if you can't or won't then plot.h has then initial string format which can be changed from g to f. The disdvantage of course is that you will get a mess for very large of small numbers. The regression statistics are also printed out in 'g' format These can be changed to f format easily ( in plot5.c ) NOTENOTENOTENOTENOTEFUCKNOTENOTENOTENOTENOTENOTENOTENOTENOTENOTE If your hard copy is a separate device (not in parallel) then its default mode should be cooked, -echo, crlf, etc. It will become quickly apparent if this is not the case. Well good luck.