spsetprobcondatnode spsetrandatnode

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spsetprobcondatnode, spsetrandatnode

Purpose

It is used for setting conditional probabilities at all the nodes in a stage.

Synopsis

spsetprobcondatnode(t: integer, n: integer, p: real)

spsetrandatnode(rn: sprand, n: integer, v: real)

Arguments

t

stage number belonging to {1..T}, where T is number of stages

n

node number belonging to {1..N_t}, where N_t is number of nodes in stage t

p

conditional probability of n^th node in the t^th scenario

rn

stochastic random element

v

realized value of rn at the n^th node in the t^th stage, where t is the stage number of rn

Further information

Tree can be generated by setting values of sprands in the tree and probabilities of visting nodes or scenarios, followed by calling spgentree().

Related topics

spcreatetree, spsetprobscen, spsetprobcond, spsetrand, spaddchildren, spgentree, spprinttree

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t	stage number belonging to {1..T}, where T is number of stages
n	node number belonging to {1..N_t}, where N_t is number of nodes in stage t
p	conditional probability of n^th node in the t^th scenario
rn	stochastic random element
v	realized value of rn at the n^th node in the t^th stage, where t is the stage number of rn