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reshape (version 0.8.8)

Flexibly Reshape Data

Description

Flexibly restructure and aggregate data using just two functions: melt and cast.

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Version

Install

install.packages('reshape')

Monthly Downloads

50,164

Version

0.8.8

License

MIT + file LICENSE

Maintainer

Hadley Wickham

Last Published

October 23rd, 2018

Functions in reshape (0.8.8)

as.matrix.cast_matrix

as.matrix.cast\_matrix
condense

Condense
melt.data.frame

Melt a data frame
all.vars.character

Get all variables
recast

Recast
dim_names

Dimension names
as.data.frame.cast_df

as.data.frame.cast\_df
melt_check

Melt check.
sparseby

Apply a Function to a Data Frame split by levels of indices
expand.grid.df

Expand grid
margin.vars

Margin variables
expand

Expand
as.data.frame.cast_matrix

as.data.frame.cast\_matrix
guess_value

Guess value
cast_matrix

Cast matrix.
add.missing.levels

Add in any missing values
add.all.combinations

Add all combinations
colsplit

Split a vector into multiple columns
cast_parse_formula

Cast parse formula
as.matrix.cast_df

as.matrix.cast\_df
check_formula

Check formula
nulldefault

Null default
prettyprint

Pretty print
Smiths

Demo data describing the Smiths
clean.vars

Clean variables.
melt.array

Melt an array
melt

Melt
combine_factor

Combine factor levels
melt.cast_df

Melt cast data.frames
stamp

Stamp
melt.cast_matrix

Melt cast matrices
sort_df

Sort data frame
namerows

Name rows
merge_all

Merge all
merge_recurse

Merge recursively
rescaler

Rescaler
compute.margins

Compute margins
rename

Rename
rescaler.data.frame

Rescale a data frame
updatelist

Update list
nested.by

Nested.by function
condense.df

Condense a data frame
reshape1

Casting workhorse.
tidystamp

Tidy up stamped data set
Tips

Tipping data
round_any

Round any
uniquedefault

Unique default
French fries

Sensory data from a french fries experiment
untable

Untable a dataset
funstofun

Aggregate multiple functions into a single function
melt.default

Default melt function
melt.list

Melt a list
rescaler.default

Default rescaler
rescaler.matrix

Rescale a matrix
strip.dups

Strip duplicates.
str.cast_matrix

Print cast objects
cast

Cast function