The DTREE Procedure

Functional Summary

Table 7.4 outlines the options available for the DTREE procedure, classified by function. An alphabetical list of options is provided in the Dictionary of Options.

Table 7.4: Functional Summary

Description	Statement	Option
Accuracy Control Options
Specifies the accuracy of numerical computation	DTREE, RESET	TOLERANCE=
Data Set Specifications
Specifies the Annotate data set	DTREE, RESET, TREEPLOT	ANNOTATE=
Specifies the Image map output data set	DTREE, RESET, TREEPLOT	IMAGEMAP=
Specifies the Payoffs data set	DTREE	PAYOFFS=
Specifies the Probability data set	DTREE	PROBIN=
Specifies the Stage data set	DTREE	STAGEIN=
Error Handling Options
Automatically rescales the probabilities of an uncertainty if they do not sum to 1	DTREE, RESET	AUTOSCALE
Specifies the error handling behavior	DTREE, RESET	ERRHANDLE=
Disables automatic rescaling of probabilities	DTREE, RESET	NOSCALE
Disables warning messages	DTREE, RESET	NOWARNING
Enables warning messages	DTREE, RESET	WARNING
Evaluation Control Options
Specifies the criterion used to determine the optimal decision	DTREE, EVALUATE, RESET	CRITERION=
Specifies the risk tolerance	DTREE, EVALUATE, RESET	RT=
Format Control Options
Specifies the maximum decimal width to format numerical values	DTREE, EVALUATE, RESET, SUMMARY, TREEPLOT	MAXPREC=
Specifies the maximum field width to format numerical values	DTREE, EVALUATE, RESET, SUMMARY, TREEPLOT	MAXWIDTH=
Specifies the maximum field width to format names	DTREE, EVALUATE, RESET, SUMMARY, TREEPLOT	NWIDTH=
Graphics Catalog Options
Specifies the description field for the catalog entry	DTREE, RESET, TREEPLOT	DESCRIPTION=
Specifies the name of the graphics catalog	DTREE, RESET, TREEPLOT	GOUT=
Specifies the name field for the catalog entry	DTREE, RESET, TREEPLOT	NAME=
Line-Printer Options
Specifies the characters for line-printer plot	DTREE, RESET, TREEPLOT	FORMCHAR=
Link Appearance Options
Specifies the color of LOD $^1$	DTREE, RESET, TREEPLOT	CBEST=
Specifies the color of all links except LOD $^1$	DTREE, RESET, TREEPLOT	CLINK=
Defines the symbol for all links except LOD $^1$ and LCP $^2$	DTREE, RESET, TREEPLOT	LINKA=
Defines the symbol for LOD $^1$	DTREE, RESET, TREEPLOT	LINKB=
Defines the symbol for LCP $^2$	DTREE, RESET, TREEPLOT	LINKC=
Specifies the line type of all links except LOD $^1$ and LCP $^2$	DTREE, RESET, TREEPLOT	LSTYLE=
Specifies the line type of LOD $^1$	DTREE, RESET, TREEPLOT	LSTYLEB=
Specifies the line type of LCP $^2$	DTREE, RESET, TREEPLOT	LSTYLEC=
Specifies the line thickness of all links except LOD $^1$	DTREE, RESET, TREEPLOT	LWIDTH=
Specifies the line thickness of LOD $^1$	DTREE, RESET, TREEPLOT	LWIDTHB=
Node Appearance Options
Specifies the color of chance nodes	DTREE, RESET, TREEPLOT	CSYMBOLC=
Specifies the color of decision nodes	DTREE, RESET, TREEPLOT	CSYMBOLD=
Specifies the color of end nodes	DTREE, RESET, TREEPLOT	CSYMBOLE=
Specifies the height of symbols for all nodes	DTREE, RESET, TREEPLOT	HSYMBOL=
Specifies the symbol definition for chance nodes	DTREE, RESET, TREEPLOT	SYMBOLC=
Specifies the symbol definition for decision nodes	DTREE, RESET, TREEPLOT	SYMBOLD=
Specifies the symbol definition for end nodes	DTREE, RESET, TREEPLOT	SYMBOLE=
Specifies the symbol used for chance nodes	DTREE, RESET, TREEPLOT	VSYMBOLC=
Specifies the symbol used for decision nodes	DTREE, RESET, TREEPLOT	VSYMBOLD=
Specifies the symbol used for end nodes	DTREE, RESET, TREEPLOT	VSYMBOLE=
Output Control Options
Suppresses display of the optimal decision summary	DTREE, EVALUATE, RESET	NOSUMMARY
Displays the optimal decision summary	DTREE, EVALUATE, RESET	SUMMARY
Specifies the decision stage up to which the optimal decision summary is displayed	DTREE, EVALUATE, RESET, SUMMARY	TARGET=
Plot Control Options
Draws diagram on one page in graphics mode	DTREE, RESET, TREEPLOT	COMPRESS
Displays information on the decision tree diagram	DTREE, RESET, TREEPLOT	DISPLAY=
Processes the Annotate data set	DTREE, RESET, TREEPLOT	DOANNOTATE
Invokes graphics version	DTREE, RESET, TREEPLOT	GRAPHICS
Displays labels	DTREE, RESET, TREEPLOT	LABEL
Displays legend	DTREE, RESET, TREEPLOT	LEGEND
Invokes line-printer version	DTREE, RESET, TREEPLOT	LINEPRINTER
Suppresses processing of the Annotate data set	DTREE, RESET, TREEPLOT	NOANNOTATE
Draws diagram across multiple pages	DTREE, RESET, TREEPLOT	NOCOMPRESS
Suppresses displaying label	DTREE, RESET, TREEPLOT	NOLABEL
Suppresses displaying legend	DTREE, RESET, TREEPLOT	NOLEGEND
Suppresses displaying page number	DTREE, RESET, TREEPLOT	NOPAGENUM
Uses rectangular corners for turns in the links	DTREE, RESET, TREEPLOT	NORC
Displays page number at upper right corner	DTREE, RESET, TREEPLOT	PAGENUM
Uses rounded corners for turns in the links	DTREE, RESET, TREEPLOT	RC
Specifies the vertical space between two end nodes	DTREE, RESET, TREEPLOT	YBETWEEN=
Text Appearance Options
Specifies the text color	DTREE, RESET, TREEPLOT	CTEXT=
Specifies the text font	DTREE, RESET, TREEPLOT	FTEXT=
Specifies the text height	DTREE, RESET, TREEPLOT	HTEXT=
Variables in PAYOFFS= Data Set
Specifies the action outcome names	VARIABLES	ACTION=
Specifies the state outcome names	VARIABLES	STATE=
Specifies the payoffs	VARIABLES	VALUE=
Variables in PROBIN= Data Set
Specifies the event outcome names	VARIABLES	EVENT=
Specifies the given outcome names	VARIABLES	GIVEN=
Specifies the (conditional) probabilities	VARIABLES	PROB=
Variables in STAGEIN= Data Set
Specifies the outcome names	VARIABLES	OUTCOME=
Specifies the rewards	VARIABLES	REWARD=
Specifies the stage name	VARIABLES	STAGE=
Specifies the successor names	VARIABLES	SUCCESSOR=
Specifies the type of stage	VARIABLES	TYPE=
Specifies the web reference variable	VARIABLES	WEB=

$\quad ^1$ LOD denotes links that indicate optimal decisions.

$\quad ^2$ LCP denotes links that continue on subsequent pages.