Learn R Programming
⚠️There's a newer version (0.8.10) of this package.Take me there.

reshape (version 0.8.7)

Flexibly Reshape Data

Description

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

Copy Link

Version

Install

install.packages('reshape')

Monthly Downloads

52,683

Version

0.8.7

License

MIT + file LICENSE

Maintainer

Hadley Wickham

Last Published

August 6th, 2017

Functions in reshape (0.8.7)

cast_matrix

Cast matrix.
cast_parse_formula

Cast parse formula
as.data.frame.cast_matrix

as.data.frame.cast\_matrix
as.matrix.cast_df

as.matrix.cast\_df
all.vars.character

Get all variables
as.data.frame.cast_df

as.data.frame.cast\_df
add.all.combinations

Add all combinations
add.missing.levels

Add in any missing values
as.matrix.cast_matrix

as.matrix.cast\_matrix
cast

Cast function
condense

Condense
dim_names

Dimension names
guess_value

Guess value
expand.grid.df

Expand grid
expand

Expand
melt

Melt
melt.array

Melt an array
colsplit

Split a vector into multiple columns
combine_factor

Combine factor levels
melt_check

Melt check.
melt.data.frame

Melt a data frame
check_formula

Check formula
clean.vars

Clean variables.
melt.cast_df

Melt cast data.frames
melt.cast_matrix

Melt cast matrices
namerows

Name rows
nested.by

Nested.by function
Smiths

Demo data describing the Smiths
sort_df

Sort data frame
uniquedefault

Unique default
untable

Untable a dataset
margin.vars

Margin variables
melt.default

Default melt function
melt.list

Melt a list
rescaler.default

Default rescaler
rescaler.matrix

Rescale a matrix
str.cast_matrix

Print cast objects
strip.dups

Strip duplicates.
merge_all

Merge all
merge_recurse

Merge recursively
sparseby

Apply a Function to a Data Frame split by levels of indices
stamp

Stamp
updatelist

Update list
compute.margins

Compute margins
condense.df

Condense a data frame
French fries

Sensory data from a french fries experiment
funstofun

Aggregate multiple functions into a single function
recast

Recast
rename

Rename
reshape1

Casting workhorse.
nulldefault

Null default
prettyprint

Pretty print
rescaler

Rescaler
rescaler.data.frame

Rescale a data frame
round_any

Round any
tidystamp

Tidy up stamped data set
Tips

Tipping data