projects / pdp8.git / blame
| Commit | Line | Data |
|---|---|---|
| 81e70d48 PH |
1 | SUBROUTINE PRNTPL (CNT,ARR)\r |
| 2 | C SUBROUTINE IS CALLED BY SCMPUT AND PLOTS N POINTS ONTO THE PRINTER\r | |
| 3 | INTEGER CNT,ARR(CNT)\r | |
| 4 | C ARR HOLDS CNT POINTS TO BE PLOTTED ONTO THE PRINTER\r | |
| 5 | C\r | |
| 6 | C\r | |
| 7 | INTEGER NCOND\r | |
| 8 | EXTERNAL NCOND\r | |
| 9 | INTEGER TMAX,I,J,LIN(20),CHAR,FACTR,T\r | |
| 10 | C\r | |
| 11 | C\r | |
| 12 | CALL MOVE (-20,1H ,LIN)\r | |
| 13 | TMAX=0\r | |
| 14 | DO 10 I=1,CNT\r | |
| 15 | 10 TMAX=MAX0(ARR(I),TMAX)\r | |
| 16 | IF (TMAX.GT.200) RETURN\r | |
| 17 | FACTR=NCOND(TMAX.GE.100,10,TMAX.GE.50,5,TMAX.GT.25,2,1)\r | |
| 18 | CHAR=NCOND(FACTR.EQ.10,1H*,FACTR.EQ.5,1H+,FACTR.EQ.2,1H#,1H$)\r | |
| 19 | DO 20 I=0,TMAX,FACTR\r | |
| 20 | T=(TMAX-I+FACTR/2)/FACTR\r | |
| 21 | DO 25 J=1,CNT\r | |
| 22 | 25 LIN(J)=NCOND((ARR(J)+FACTR/2)/FACTR.EQ.T,CHAR,1H )\r | |
| 23 | 20 WRITE (3,1) T,(LIN(J),J=1,CNT)\r | |
| 24 | WRITE (3,2)\r | |
| 25 | RETURN\r | |
| 26 | 1 FORMAT (I7,' -:',20A5)\r | |
| 27 | 2 FORMAT (11X,'0 10 20 30 40 50 60 70',3X,\r | |
| 28 | * '80 90 100 110 120 130 140 150 160 170')\r | |
| 29 | END\r | |
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