Data Operator

Documentation for package ‘do’ version 2.0.0.0

Help Pages

-- A --

add_biocViews	Add biocViews Field to Description File
all_children	Extract all children nodes
Apriori.Basket	Convert vector to sparse matrix
as.data.frame	Transform to dataframe rules object or calibrate object
as.data.frame.calibrate	Transform to dataframe rules object or calibrate object
as.data.frame.rules	Transform to dataframe rules object or calibrate object
as.transactions	Transform to transactions
attr_href	Get hypertext reference attributes

-- C --

c.xml_nodeset	Comine xml_nodeset
cat_n	print vector by lines
character.nms	Return character names in matrix or dataframe
chinese_utf8	UTF8 Code for Chinese
cnOS	Chinese operating system Whether the computer is Chinese operating system
columntrans	Change data type
col_split	Split A Vector into Columns
compare	Compare two vectors
complete.data	Complete data
current_mirror	Current mirror

-- D --

decrease	decrease character
delete_left	Delete and Move Left the rest Values
delete_up	Delete and Move Up the Rest Values
deparse0	substitue, deparse and paste
desc2df	Convert package description file to dataframe
dump.it	Create dump matrix for a vector
dup.connect	Connect Duplicated Values
duplicated_all	Determine All Duplicate Elements
duplicated_last	Determine Duplicate Elements in the Last Position

-- E --

equal	Compare two vectors
equal_length	Equal Length
exec	execute string command This command just execute in the paraent frame.
expand	Expand Data by Weight

-- F --

factor.it	Change data type
factor.it<-	Change data type
factor.nms	Return factor names in matrix or dataframe
file.dir	up level directory
file.name	Extract file name
fmt	Formatting Replacement
formal_dir	formal directory

-- G --

getBiocmirrors	get bioconductor mirrors
get_names	Get Names of Object
give_names	change vector, dataframe or matrix names
give_names.character	change vector, dataframe or matrix names
give_names.data.frame	change vector, dataframe or matrix names
give_names.list	change vector, dataframe or matrix names
give_names.logical	change vector, dataframe or matrix names
give_names.matrix	change vector, dataframe or matrix names
give_names.numeric	change vector, dataframe or matrix names
Grepl	Judge for Included Character

-- H --

Wether children nodes exist

-- I --

in1	in
increase	increase character
inner_Add_Symbol	Concatenate Strings
insertglue	glue
install_Rversion	Install contributed packages by R version
is.dir	Whether file path is directory
is.linux	operation system
is.mac	operation system
is.windows	operation system

-- J --

join	Join two dataframes together
join_full	Join two dataframes together
join_inner	Join two dataframes together
join_left	Join two dataframes together
join_out	Join two dataframes together
join_right	Join two dataframes together

-- K --

-- L --

last	Select character from last
last_column	Select dataframe column from last
last_row	Select dataframe row from last
left	Truncate Characters from the Left
left_equal	Compare two characters from left Much useful for arguments input. Case is ignored.
legal	Check legal character Whether the character is legal for names in dataframe or formula
list1	Select list one
load_extdata	Load external data from R package
lower	Compare two vectors

-- M --

mid	Truncate Characters from the Inside
mirror.speed	Test speed of mirror
model.data	Extract data of model
model.x	Extract data of model
model.y	Extract data of model

-- N --

NA.col.prob	Proportion of missing value by column
NA.col.sums	Sum of missing value by column
NA.row.prob	Proportion of missing value by row
NA.row.sums	Sum of missing value by row
NA.whole.prob	Proportion of missing value in the whole dataframe
NA.whole.sums	Sum of missing value in the whole dataframe
names_n	Names with different letters
Nchar	Number of Characters
numeric.it	Change data type
numeric.it<-	Change data type
numeric.nms	Return numeric names in matrix or dataframe

-- O --

over	Compare two vectors

-- P --

pakcage_all	Get all functions in one package
paste0_columns	Paste Columns Together
pipe	pipe

-- R --

rd2df	Convert package Rd file under man directory into dataframe
read_R	Read R file
Replace	Replace
Replace0	Replaced by Empty
Replace_ex	Replace Exactly
replicate	Replicate Each Elements of Vectors
rep_character	Replicate Each Elements of Vectors
rep_n	Replicate Each Elements of Vectors
reshape_toLong	Convert Wide Data to Long
reshape_toWide	Reshape to Wide Format
reverse	Reverse String Order
right	Truncate Characters from the Right
right_equal	Compare two characters from right Much useful for arguments input. Case is ignored.
rm_all	Remove all objects
rm_nchar	Remove elements by number of characters
row.freq	Row Frequency

-- S --

select	Subset data Take subset data for
select.character	Subset data Take subset data for
select.data.frame	Subset data Take subset data for
select.list	Subset data Take subset data for
select.logical	Subset data Take subset data for
select.matrix	Subset data Take subset data for
select.numeric	Subset data Take subset data for
seq_range	sequence range of one vector
set_Bioc_mirror	set bioconductor mirror
set_CRAN_mirror	set CRAN mirror
show_function	Show function command line in new script script will be store in your temporary directory
split_expand	Split One Column and Expand

-- T --

-- U --

-- W --

Write data to Excel file write or append one or more data into one Excel file in each sheet.

-- misc --

%+%	Concatenate vectors after converting to character.
%==%	Locate Accurately
%s=%	Locate Similarly by grep()