A B C D E F G H I J L M N O P R S T U misc
dplyr-package | The dplyr package. |
all.equal.tbl_df | Provide a useful implementation of all.equal for data.frames. |
all.equal.tbl_dt | Provide a useful implementation of all.equal for data.frames. |
anti_join | Join two tbls together. |
anti_join.tbl_df | Join data table tbls. |
anti_join.tbl_dt | Join data table tbls. |
anti_join.tbl_sql | Join sql tbls. |
arrange | Data manipulation functions. |
arrange.data.table | Data manipulation for data tables. |
arrange.grouped_dt | Data manipulation for grouped data tables. |
arrange.tbl_df | Data manipulation for data frames. |
as.tbl | Create a table from a data source |
as.tbl_cube | Coerce an existing data structure into a 'tbl_cube' |
as.tbl_cube.array | Coerce an existing data structure into a 'tbl_cube' |
as.tbl_cube.data.frame | Coerce an existing data structure into a 'tbl_cube' |
as.tbl_cube.matrix | Coerce an existing data structure into a 'tbl_cube' |
as.tbl_cube.table | Coerce an existing data structure into a 'tbl_cube' |
bench_compare | Evaluate, compare, benchmark operations of a set of srcs. |
bench_tbls | Evaluate, compare, benchmark operations of a set of srcs. |
build_sql | Build a SQL string. |
chain | Chain together multiple operations. |
chain_q | Chain together multiple operations. |
changes | Print the location in memory of a data frame |
collapse | Compute a lazy tbl. |
collect | Compute a lazy tbl. |
compare_tbls | Evaluate, compare, benchmark operations of a set of srcs. |
compute | Compute a lazy tbl. |
compute.tbl_sql | Compute a lazy tbl. |
copy_to | Copy a local data frame to a remote src. |
copy_to.src_sql | Copy a local data fram to a sqlite src. |
cumall | Cumulativate versions of any, all, and mean |
cumany | Cumulativate versions of any, all, and mean |
cume_dist | Windowed rank functions. |
cummean | Cumulativate versions of any, all, and mean |
dense_rank | Windowed rank functions. |
desc | Descending order. |
do | Do arbitrary operations on a tbl. |
do.tbl_sql | Do arbitrary operations on a tbl. |
dplyr | The dplyr package. |
eval_tbls | Evaluate, compare, benchmark operations of a set of srcs. |
explain | Explain details of an object |
explain.tbl_sql | Show sql and query plans. |
explain_sql | Show sql and query plans. |
failwith | Fail with specified value. |
filter | Data manipulation functions. |
filter.data.table | Data manipulation for data tables. |
filter.grouped_dt | Data manipulation for grouped data tables. |
filter.tbl_df | Data manipulation for data frames. |
first | Extract the first, last or nth value from a vector. |
funs | Create a list of functions calls. |
funs_q | Create a list of functions calls. |
glimpse | Get a glimpse of your data. |
grouped_dt | A grouped data table. |
groups | Get/set the grouping variables for tbl. |
group_by | Group a tbl by one or more variables. |
group_size | Calculate the size of each group |
has_lahman | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
inner_join | Join two tbls together. |
inner_join.tbl_df | Join data table tbls. |
inner_join.tbl_dt | Join data table tbls. |
inner_join.tbl_sql | Join sql tbls. |
intersect | Set operations. |
intersect.data.frame | Set operations for data frames. |
is.grouped_dt | A grouped data table. |
is.tbl | Create a table from a data source |
join | Join two tbls together. |
join.tbl_df | Join data table tbls. |
join.tbl_dt | Join data table tbls. |
join.tbl_sql | Join sql tbls. |
lag | Lead and lag. |
lahman | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_bigquery | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_df | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_dt | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_monetdb | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_mysql | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_postgres | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_sqlite | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
lahman_srcs | Cache and retrieve an 'src_sqlite' of the Lahman baseball database. |
last | Extract the first, last or nth value from a vector. |
lead | Lead and lag. |
lead-lag | Lead and lag. |
left_join | Join two tbls together. |
left_join.tbl_df | Join data table tbls. |
left_join.tbl_dt | Join data table tbls. |
left_join.tbl_sql | Join sql tbls. |
location | Print the location in memory of a data frame |
manip | Data manipulation functions. |
manip_df | Data manipulation for data frames. |
manip_dt | Data manipulation for data tables. |
manip_grouped_dt | Data manipulation for grouped data tables. |
min_rank | Windowed rank functions. |
mutate | Data manipulation functions. |
mutate.data.table | Data manipulation for data tables. |
mutate.grouped_dt | Data manipulation for grouped data tables. |
mutate.tbl_df | Data manipulation for data frames. |
mutate_each | Summarise and mutate multiple columns. |
mutate_each_q | Summarise and mutate multiple columns. |
n | The number of observations in the current group. |
nasa | NASA spatio-temporal data |
nth | Extract the first, last or nth value from a vector. |
ntile | Windowed rank functions. |
n_distinct | Efficiently count the number of unique values in a vector. |
order_by | A helper function for ordering window function output. |
percent_rank | Windowed rank functions. |
ranking | Windowed rank functions. |
rbind_all | Efficiently rbind multiple data frames. |
rbind_list | Efficiently rbind multiple data frames. |
regroup | Get/set the grouping variables for tbl. |
rowwise | Group input by rows |
row_number | Windowed rank functions. |
sample | Sample n rows from a table. |
sample_frac | Sample n rows from a table. |
sample_n | Sample n rows from a table. |
select | Data manipulation functions. |
select.data.table | Data manipulation for data tables. |
select.grouped_dt | Data manipulation for grouped data tables. |
select.tbl_df | Data manipulation for data frames. |
semi_join | Join two tbls together. |
semi_join.tbl_df | Join data table tbls. |
semi_join.tbl_dt | Join data table tbls. |
semi_join.tbl_sql | Join sql tbls. |
setdiff | Set operations. |
setdiff.data.frame | Set operations for data frames. |
setequal | Set operations. |
setequal.data.frame | Set operations for data frames. |
setops | Set operations. |
setops-data.frame | Set operations for data frames. |
show_sql | Show sql and query plans. |
src_bigquery | A bigquery data source. |
src_monetdb | Connect to MonetDB (http://www.monetdb.org), an Open Source analytics-focused database |
src_mysql | Connect to mysql/mariadb. |
src_postgres | Connect to postgresql. |
src_sqlite | Connect to a sqlite database. |
src_tbls | List all tbls provided by a source. |
summarise | Data manipulation functions. |
summarise.data.table | Data manipulation for data tables. |
summarise.grouped_dt | Data manipulation for grouped data tables. |
summarise.tbl_df | Data manipulation for data frames. |
summarise_each | Summarise and mutate multiple columns. |
summarise_each_q | Summarise and mutate multiple columns. |
summarize | Data manipulation functions. |
tally | Tally observations by group. |
tbl | Create a table from a data source |
tbl.src_bigquery | A bigquery data source. |
tbl.src_monetdb | Connect to MonetDB (http://www.monetdb.org), an Open Source analytics-focused database |
tbl.src_mysql | Connect to mysql/mariadb. |
tbl.src_postgres | Connect to postgresql. |
tbl.src_sqlite | Connect to a sqlite database. |
tbl_cube | A data cube tbl. |
tbl_df | Create a data frame tble. |
tbl_dt | Create a data table tbl. |
tbl_vars | List variables provided by a tbl. |
top_n | Select top n rows (by value). |
translate_sql | Translate an expression to sql. |
translate_sql_q | Translate an expression to sql. |
ungroup | Get/set the grouping variables for tbl. |
union | Set operations. |
union.data.frame | Set operations for data frames. |
%.% | Chain together multiple operations. |
%>% | Chain together multiple operations. |
.datatable.aware | Create a data table tbl. |