View source: R/DiscreteLearning.R
probDiscreteVariable | R Documentation |
Compute the probabilities of a discrete variable from a dataset.
probDiscreteVariable(stateNames, Variable)
stateNames |
A |
Variable |
A |
A list of "numeric"
arrays:
coeff |
Contains the probabilities. |
sizeDataLeaf |
Number of records in each leaf of the discrete tree. |
discreteVariablesStates
## Discrete Variable data <- data.frame(X=rep(c("yes", "no", "maybe"), 500)) data <- discreteVariables_as.character(data, "X") n <- nrow(data) ## Probabilities s <- discreteVariablesStates(namevariables="X", discreteData=data) states <- s[[1]]$states p <- probDiscreteVariable(stateNames=states, Variable=data$X) p
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