%//%                    Mathematica like postfix function application
And                     Combine string arguments by a logical infix
                        operator
Exists                  Check If the Objects Listed Exist in the Parent
                        Frame
Grep                    Use Friendly Grep/Gsub
Print                   Print arguments with their names and formats
Printb                  Print Super Matrix ( Partitioned Matrix, Block
                        Matrix ) with Separators.
Quantile                Calculation of sample quantiles by
                        interpolating sample cumulative distribution
                        function.
ReadLines               Read Lines or Wite Lines with or without
                        Encoding Option
Seq                     Smart Sequence Generation
Unique                  Find unique values of a vector or unique rows
                        of a matrix and their location
add_paren               Add Enclosing Parentheses
analyze_three_dots      Analyze Three Dots and Return the Names and the
                        Values
brk2midp                Define Midpoints from Break Points
cards                   Convert a string to matrix For those who miss
                        the luxury of using spaces as delimitters.
cchar                   Starting and Ending Columns of Each Character
                        in a Text File
ceiling_n               Return the Ceiling and Power of the Input using
                        Radix (Base) of n
char2num                Convert a Character Vector to a List of Numeric
                        Vectors or vice versa via raw expression.
check_partial_match     Check if the Partial Match is correct.
comb                    Generate all combinations of n elements taken m
                        at a time.
comments                Comment out multiple lines
complex_index           Find the Complexity Index of a 0-1 String
                        Definded as the Number of Switches from "01" to
                        "10" to Make It Simple.
compress_freqdist       Compress Frequency Distribution by Aggregating
                        Duplicate Entries
convert                 Convert the columns of a data frame to a
                        specific type/class.
cprod                   Cartesian product of many vectors and matrices
cumsuminv               Inverse of Cummurative Sum
decp                    Returns the (approximate) # of Digits on the
                        Both Sides of the Decimal Point
demomat                 Set up a matrix whose elements consist of row
                        and col numbers.
design_expand           Dummy Expantion of a Vector
distancew               Calculation of Weighted Distance Matrices
distancew0              Calculation of Weighted Distance Matrix
distrectw               Calculation of Weighted Distance Matrix between
                        the rows of F and A
dummy_compress          Compress the Dummmy Expanded Categorical Data
dummy_expand            Dummmy Expantion of Categorical Data
eq                      Observed Score Equating
etime                   Elapsed Time
expand.grid1            expand.grid with rev and colnames option
expand_freqdist         Expand Frequency Distribution to Raw Data
find_calling_functions
                        Find Calling Functions
find_functions          Find Functions used in a Function or Functions
                        in a List of Function Names
freqc                   Frequency Distribution of Many Discrete
                        Variables
freqdist                Frequency distribution of multivariate numeric
                        data with case weight
freqdist1               Frequency distribution of univariate numeric
                        data with case weight
from_named_list         Retrieve Objects from a Named List
fuzz                    Print an Object with Print function with fuzz=
                        option
fxtabs                  Perfectly Flat Cross Table by native xtabs
gen01pat                Generate all possible 0-1 patterns of given
                        length, or binary partition index matrix
gen_midp                Generate n Equally Spaced Midpoints in
                        [min,max]
gen_test_score          Generating Test Score Distribution
gen_test_score_CTT      Generating Test Score Distribution according to
                        Classical Test Theory
generate_AndOr          Generation of character infix operators: '&',
                        '&&', '|', '||'
generate_zenkaku_sets   Generate Zenkaku Character Sets:
get_range               Convert levels, starting locations, or ending
                        locations to range matrix
get_val                 Get Values from an Array
get_valL                Get Values from a List Consisting of Data
                        Frames
get_valLL               Retrieve the Elements Contained in the Lists in
                        a List
graph2pdf               Output the Graphics to PDF Device
idplot                  plot X[,1:2] with id
inspect_RDS             inspect the contents of RDS file
inspect_RData           inspect the contents of RData file
interpol                Interpolation of data
iotable                 Inside-Out table
is.DBCS                 Checks if the Characters in a String are Multi
                        Byte Characters.
is.number               Check if a string vector contains numbers only.
is.varname              Check if the argument is a valid variable name
jfreq                   Joint Frequency Distribution of Discrete
                        Variables
keepdrop                Keep or Drop the variables in the data frame
lazy.tools              lazy.tools: Collection of useful tools for lazy
                        boys and girls
locbalpar               Return the locations of the matching
                        parentheses in a string.
locbalpar2              Return the locations of the matching
                        parentheses
locbalq                 Find the Location of the Quote to the Right or
                        Left of the One at loc.
loceq                   Returns the locations of the elements of the
                        first argument whose values are equal to one of
                        the elements in the second argument
logistic                logistic function with D=1.7
logistic1               logistic function with D and minimum value
logit                   logit function with D=1.7
logit1                  logit function with D and minimum value
lv                      Retruns the Last Value
makeStack               Preparation of Stack
mandd                   Calculates mean vector and dispersion matrix
                        with case weight
mands                   Calculates mean, std, variance and n with case
                        weight
merge2                  Merge two data frames and return the result
                        with the contribution indices
merge_df                Horizontally Stack Data Frames with Different #
                        of Observations
merge_tables            Merge Tables or Frequency Distributions of the
                        form (score, freq)
midp2brk                Define Break Points from Midpoints
named_list              Create a named list
nbyte                   Returns the number of bytes used to represent
                        each character in each of the string.
nchar2                  Count the number of characters using bytes, not
                        characters, as the unit.
new_name                Rename the elements of the input by the new set
                        of names given in the table n2o or by the
                        consecutive numbers.
normalize_config        Normalize Configuration Matrix
order2                  Returns a permutation which rearranges its
                        first argument in the order specified by the
                        second argument.
package_description     Display Package Description
package_info            Creates html files from the help files of an R
                        package
perm                    Generate all m-permutations of n without
                        repetition
plot_freqdist           Plot Univariate Tables or Frequency
                        Distributions of the form (score, freq)
plot_interval           Plot Horizontal Line on top of Density Plot
pplot                   Profile Plot
pref2dist               Convert Japanese Prefecture to District
princ                   Principal Component Analysis of Y with possible
                        missing elements
printm                  Print multiple objects together with their
                        names (Compact and better version of Print)
procote                 Extened Orthogonal Procrustes Rotation
radarchart              Radar Chart
recode                  Recode the Values of obj from "from" to "to".
reflect_fa              Reflect the signs of the columns of the factor
                        pattern matrix so that the number of positive
                        loadings is larger than the negative ones.
remove_paren            Remove Redundant Parentheses (very very
                        primitive version)
reorder_fa              Reorder the rows and columns of factor pattern
                        matrix
replacec                Replace Characters by New Ones
revchar                 Reverse string
revstr                  Reverse string
rmv                     Remove Objects If They Exists in the Parent
                        Frame
smoothra                Running Average Smooth
sort_missing_data       Sort Matrix/Data Frame According to the Pattern
                        of Missing Elements
sortit                  Sort an Object according to the Keys
stack_df                Vertically Stack Data Frames / Matrices with
                        Different Sets of Variables
standard                Column standardization of a data frame, matrix,
                        or vector
str_olay                Overlay strings
substr2                 Substring Using Column Location as the Unit.
substrDBCS              Substr Using Column Location as the Unit.
table2freqdist          Convert an output of table or xtabs to a simple
                        frequency table format
testregex               Remove Brackets and Double \s from R type
                        Regular Expression
trim                    trim leading and trailing blanks
varlist                 Interprete sas-like abbreviated variable list
vartype                 Find the mode/typeof of the columns of data
was                     Displays the attribuets and the structure of
                        the input.
wquantile               Weighted Quantile
yearJAD                 Conversion between Japanese Era and AD
