All functions

add_name_column

Add list name as a column to a list of data.frames.

buildNameCallback

Build a custom writeback function that writes state into a user named variable.

DebugFn

Capture arguments of exception throwing function call for later debugging.

DebugFnE

Capture arguments and environment of exception throwing function call for later debugging.

DebugFnW

Wrap a function for debugging.

DebugFnWE

Wrap function to capture arguments and environment of exception throwing function call for later debugging.

DebugPrintFn

Capture arguments of exception throwing function call for later debugging.

DebugPrintFnE

Capture arguments and environment of exception throwing function call for later debugging.

defineLambda

Define lambda function building function.

%.>%

Pipe operator ("dot arrow").

%>.%

Pipe operator ("to dot").

grepdf

Grep for column names from a data.frame

invert_perm

Invert a permuation.

lambda

Build an anonymous function.

let

Execute expr with name substitutions specified in alias.

makeFunction_se

Build an anonymous function.

map_to_char

format a map.

map_upper

Map up-cased symbol names to referenced values if those values are string scalars (else throw).

mapsyms

Map symbol names to referenced values if those values are string scalars (else throw).

match_order

Match one order to another.

mk_tmp_name_source

Produce a temp name generator with a given prefix.

named_map_builder :=

Named map builder.

pipe_step

Pipe step operator

pipe_step

Pipe step operator

qae

Quote assignment expressions (name = expr, and name := expr).

qc

Quoting version of c() array concatinator.

qe

Quote expressions.

qs

Quote a string.

restrictToNameAssignments

Restrict an alias mapping list to things that look like name assignments

stop_if_dot_args

Stop with message if dot_args is a non-trivial list.

wrapr_function

Wrapr function.

wrapr_function

Wrapr function.

wrapr

wrapr: Wrap R Functions for Debugging and Parametric Programming