R: Data Operator

# Data Operator

## Documentation for package ‘do’ version 2.0.0.1

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package README

## Help Pages

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()