DynDoc: chunkList-class – R documentation

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chunkList-class

Class "chunkList"

This class is essentially a wrapper for the codeChunk class. It contains all of the codeChunks from a vignette file.

Objects can be created by calls of the form new("chunkList", ...).

chunks:: Object of class "list" Stores a list of codeChunk objects, representing all of the code chunks from a vignette file.
evalEnv:: Object of class "environment" An environment used for evaluation of the code chunks.

show: signature(object = "chunkList"): Displays verbose information about the code chunks
chunks: signature(object = "chunkList"): Retrieves a list of codeChunk objects
getAllCodeChunks: signature(object = "chunkList"): Collapses all of the code chunks into one block of code and returns this
getChunk: signature(object = "chunkList"): Retrieves a specific code chunk
numChunks: signature(object = "chunkList"): Returns the number of code chunks in this object
setChunk<-: signature(object = "chunkList", value="character"): Changes the code in a given codeChunk contained by this object
summary: signature(object = "chunkList"): A less verbose display of information about the object
evalChunk: signature(object = "chunkList", pos="numeric"): Evaluates the code chunk at the specified position in the chunkList object

Jeff Gentry

library("utils")
    testfile <- system.file("Sweave", "Sweave-test-1.Rnw", package="utils")
    z <- Stangle(testfile,driver=tangleToR)

Dynamic document tools

v1.68.0

Artistic-2.0

Authors

R. Gentleman, Jeff Gentry

Initial release