110514 PLOT3D: 3D FORTRAN Plotting Package For MINC-11/VT105/HP-9872A Version: May 1981 Author: Raleigh C. Ormerod, Beckers Lay-Tech Inc., Kichener, Ontario Submitted by: H. W. Graves, Brown & Williamson Tobacco Corp., Louisville, KY Operating System: MINC, RT-11 V4.0 Source Language: FORTRAN IV Memory Required: 64K Software Required: PLOT55.OBJ and IBLIB.OBJ distributed by Digital Equipment Corporation plus DECUS No. 11-427 and 11-435. Keywords: MINC/RT-11 Software, Plotting Abstract: This enhancement package generates a three-dimensional representation of data which may be visually rotated and/or tilted to any desired viewing aspect. It is particularly useful in illustrating trends and interrelationships between variables in multi-dimensional problems. The program will accept up to 330 observations with up to 6 associated variables. The user selects a sub-set of 3 (X,Y,Z) from the six for display. Data may be entered via keyboard or via reference to a RT-11 disk file generated during a previous plotting session. The output may be directed to the VT105 display or to an on-line X-Y plotter (HP-9872A) interfaced to MINC via IEEE-488. Use of the plotter option requires the additional hardware/software support mentioned above. In the latter case a special FORTRAN character generation routine is included which allows plotting of up to 72 different types of data markers. Notes: Complete installation instructions, sample test cases and documentation are included. Media (Service Charge Code): Write-Up and Listing (DB), One RX01 Diskette (KA) Format: RT-11, 600' Magnetic Tape (MA) Format: RT-11