The DTREE Procedure
Functional Summary
Table 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 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 | DTREE, RESET, TREEPLOT | CBEST= |
| Specifies the color of all links except LOD | DTREE, RESET, TREEPLOT | CLINK= |
| Defines the symbol for all links except LOD and LCP | DTREE, RESET, TREEPLOT | LINKA= |
| Defines the symbol for LOD | DTREE, RESET, TREEPLOT | LINKB= |
| Defines the symbol for LCP | DTREE, RESET, TREEPLOT | LINKC= |
| Specifies the line type of all links except LOD and LCP | DTREE, RESET, TREEPLOT | LSTYLE= |
| Specifies the line type of LOD | DTREE, RESET, TREEPLOT | LSTYLEB= |
| Specifies the line type of LCP | DTREE, RESET, TREEPLOT | LSTYLEC= |
| Specifies the line thickness of all links except LOD | DTREE, RESET, TREEPLOT | LWIDTH= |
| Specifies the line thickness of LOD | 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= |
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Last updated: August 31, 2020