treeToDf: Convert tree into data.frame

In cusom/CUSOM.ShinyHelpers: CU School of Medicine Helper Functions for Shiny Applications

Convert tree into data.frame

Description

Convert tree into data.frame

Usage

treeToDf(tree, hierarchy)

Arguments

tree	named nested list
hierarchy	sorted character vector with name for each level of the list

Details

**Disclaimer**

These are helper functions from the github version of the shinyTree package which are very helpful to transform dataframes to nested lists and back again. These functions are not yet available (still listed as an enhancement Add data.frame -> shinyTree helper function #8 ) in the lastest version on CRAN v0.2.7 and the github version builds are currently failing. Rather than pulling the dev version of the pacakge to include these functions, adding them here until a stable version is available on CRAN. I claim no credit or ownership of any of this code. All credit should be attributed to the original authors listed on the github repo.

Value

data.frame

Author(s)

Jasper Schelfhout

Examples

## Not run: 
df <- data.frame(Titanic)
tree <- dfToTree(df, c("Sex", "Class", "Survived"))
newDf <- treeToDf(tree, c("Sex", "Class", "Survived"))

## End(Not run)

cusom/CUSOM.ShinyHelpers documentation built on Oct. 23, 2023, 6:50 a.m.