Stack Overflow's Greatest Hits

[Up] [Top]

Documentation for package ‘stackoverflow’ version 0.7.0

Help Pages

stackoverflow-package Stack Overflow's Greatest Hits
approxAUC Approximate AUC
approxpDirichlet Approximate CDF of Dirichlet
bag Multi-indicators / "Bag o Words"
bat_passes Bat passes
bsearch7 Efficient binary search for character vectors
calcBMI Calculate Body Mass Index
chunk2 Split a vector into n chunks
clamp Clamp a value into a range
classMethods List all methods for an object
coalesce Replace NAs in parallel vectors
Comment Multi-line Comments
copyEnv Copy objects from one environment to another
cor2cov Back transform correlation matrix to variance-covariance matrix
ddensity Distribution methods for density objects
duplicated2 Find duplicates in a vector
enumerate Zip / Enumerate from python
fix_predvars Handle Missing Values with Fill + Dummy
flatten2 Flatten a list without type coercion
frontier Find efficient frontier
horner.poly Evaluate Polynomial and Rational Functions using Horner's method
horner.rational Evaluate Polynomial and Rational Functions using Horner's method
invinteraction Split an interaction'ed factor back into seperate variables
invwhich Convert indices to logical vector
logLik.kmeans Log-Likelihood for k-means clustering (for calculating AIC and BIC)
lsos Improved list of objects
match.call.defaults Argument matching with defaults
Mode Calculate mode (most common element) of a vector
na.dummy Handle Missing Values with Fill + Dummy
parseLDAP Parse LDAP output into dataframe
partial Partially apply a function
pdensity Distribution methods for density objects
permutations Generate all distinct permutations of a vector
qdensity Distribution methods for density objects
randomRows Sample rows from a dataframe or matrix
rdensity Distribution methods for density objects
readkey Wait for a keypress
reflect_triangle Reflect upper/lower triangle across diagonal
replace_null_recursively Replace NULLs in nested lists
resave Resave a session
rsplit Recursivly split a data.frame
sincos sin/cos pairs for modeling
split_path Split paths into folders
sprintf_named sprintf, with named references
stackoverflow Stack Overflow's Greatest Hits
strReverse Reverse each string of a vector
substituteExpr Substitute on an expression in a value
t.list Transpose a list-of-lists
Tarone.test Tarone's Z Test
trim_leading Strip leading / trailing zeros
trim_trailing Strip leading / trailing zeros
unique_columns Remove duplicated columns
unscale Reverse a scale
zip2 Zip / Enumerate from python