Data Operator


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Documentation for package ‘do’ version 2.0.0.0

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A C D E F G H I J K L M N O P R S T U W misc

-- 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 --

has_children 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 --

keep Keep objects
knife Knife characters
knife_left Knife characters
knife_right Knife characters

-- 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 --

table_NA Count NA
take_out Extract Some String
Trim Trim
trim-left Trim
trim-right Trim
Trim_left Trim
Trim_right Trim

-- U --

unique_no.NA Unique Without NA
unlibray Detach package
upper.dir up level directory

-- W --

write_xlsx 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()