Man pages for WinVector/replyr
Patches to Use 'dplyr' on Remote Data Sources
| addConstantColumn | Add constant to a table. |
| buildJoinPlan | Build a join plan |
| dplyr_src_to_db_handle | Obsolete with dplyr 0.7.0 and forward |
| example_employeeAndDate | build some example tables |
| executeLeftJoinPlan | Execute an ordered sequence of left joins. |
| expandColumn | Expand a column of vectors into one row per value of each... |
| gapply | grouped ordered apply |
| grapes-land-grapes | Land a value to variable from a pipeline. |
| inspectDescrAndJoinPlan | check that a join plan is consistent with table descriptions |
| key_inspector_all_cols | Return all columns as guess at preferred primary keys. |
| key_inspector_postgresql | Return all primary key columns as guess at preferred primary... |
| key_inspector_sqlite | Return all primary key columns as guess at preferred primary... |
| keysAreUnique | Check uniqueness of rows with respect to keys. |
| makeJoinDiagramSpec | Build a drawable specification of the join diagram |
| replyr | replyr: Patches to Use dplyr on Remote Data Sources |
| replyr_add_ids | Add unique ids to rows. Note: re-arranges rows in many... |
| replyr_apply_f_mapped | Apply a function to a re-mapped data frame. |
| replyr_arrange | arrange by a single column |
| replyr_bind_rows | Bind a list of items by rows (can't use dplyr::bind_rows or... |
| replyr_check_ranks | confirm data has good ranked groups |
| replyr_coalesce | Augment a data frame by adding additional rows. |
| replyr_colClasses | Get column classes. |
| replyr_copy_from | Bring remote data back as a local data frame tbl. |
| replyr_copy_to | Copy data to remote service. |
| replyr_dim | Compute dimensions of a data.frame (work around... |
| replyr_filter | Filter a tbl on a column having values in a given set. |
| replyr_get_src | Get the "remote data source" where a data.frame like object... |
| replyr_group_by | group_by columns |
| replyr_hasrows | Check if a table has rows. |
| replyr_has_table | check for a table |
| replyr_inTest | Product a column noting if another columns values are in a... |
| replyr_is_local_data | Test if data is local. |
| replyr_is_MySQL_data | Test if data is MySQL. |
| replyr_is_Spark_data | Test if data is Spark. |
| replyr_list_tables | list tables |
| replyr_mapRestrictCols | Map names of columns to known values and drop other columns. |
| replyr_ncol | Compute number of columns of a data.frame (work around... |
| replyr_nrow | Compute number of rows of a tbl. |
| replyr_quantile | Compute quantiles on remote column (NA's filtered out) using... |
| replyr_quantilec | Compute quantiles on remote column (NA's filtered out) using... |
| replyr_rename | Rename a column |
| replyr_reverseMap | Reverse a name assignment map (which are written... |
| replyr_select | select columns |
| replyr_split | split a data item by values in a column. |
| replyr_summary | Compute usable summary of columns of tbl. |
| replyr_testCols | Run test on columns. |
| replyr_union_all | Union two tables. |
| replyr_uniqueValues | Compute number of unique values for each level in a column. |
| tableDescription | Build a nice description of a table. |
| topoSortTables | Topologically sort join plan so values are available before... |
