【文章內(nèi)容簡介】 .......................................................................................................... 119Find and replace text, formulas, and values ..............................................................................119Using the Probability Wheel View ..............................................................................................12213. Annotating the Tree .....................................................................................................................124Node label options ..................................................................................................................... 124Label nodes ................................................................................................................................126Notes and arrows ....................................................................................................................... 127Node ments ......................................................................................................................... 13214. Tree Display Preferences and Options ....................................................................................... 135Collapsing/hiding subtrees ..........................................................................................................135Aligning selected nodes ............................................................................................................. 136Displaying terminal columns/roll back columns ..........................................................................137Other tree display preferences ...................................................................................................140Changing fonts ........................................................................................................................... 14315. Introduction to Variables and Sensitivity Analysis .......................................................................145Sensitivity analysis background ................................................................................................. 145Using variables in a tree ............................................................................................................ 146Performing oneway sensitivity analysis .....................................................................................154Sensitivity analysis thresholds ....................................................................................................15716. Working With Variables ...............................................................................................................160Variable Properties View ............................................................................................................160Variable Definitions View ............................................................................................................165Define Variable Dialog ................................................................................................................169Variable Categories .................................................................................................................... 170Sensitivity Analysis Variable Properties ..................................................................................... 174Sensitivity analysis correlations ..................................................................................................174Variables testing tools ................................................................................................................ 175Formula Editor ............................................................................................................................ 17817. Building Formulas Using Variables and Functions ......................................................................179Quantity expressions in a model ................................................................................................179Formula Editor ............................................................................................................................ 179Autofill ........................................................................................................................................181Userdefined python functions ....................................................................................................183Variable formula examples .........................................................................................................183Using mathematical, statistical, and other functions .................................................................. 189Arithmetic functions .................................................................................................................... 190Financial/discounting functions ...................................................................................................191Miscellaneous functions ..............................................................................................................192Recursive variable definitions .....................................................................................................19318. More Sensitivity Analysis Tools .................................................................................................. 197Analyzing variables with multiple definitions .............................................................................. 197Tornado diagrams ...................................................................................................................... 200Twoway sensitivity analysis ...................................................................................................... 204Threeway sensitivity analysis .......................................................................................