Man pages for biostatUniBS/RDataXMan
Data Extraction Management
| access_bridge | Wrapper function to link to data |
| access_ore_col | Functions to link to MySQL database and extract column name |
| check_data_type | Checks whether input data type is supported |
| check_input | Check validity of input for the 3 main functions |
| check_long | Validate request form in long format |
| check_type | Check data.type and table_name |
| compare_key_short | Write a table to compare key.var and key.desc for short... |
| count_inclu | Count based on inclusion |
| database_full | Make the database to a full database |
| extract_data | Extract data by users' requirements. |
| extract_key | Read in inclusion and variable (wrapper) |
| extract_key_long | Read in inclusion in long format or variable list (in this... |
| extract_key_short | Read in inclusion in short format |
| extract_selection | Extract inclusion criteria based on selection symbols |
| factor_to_char | Converts factor columns to character |
| fail_error | Flag error for failing to find a table |
| filter_data | Filter data based on identifier variable |
| find_common | Find common strings in all elements of a list of strings |
| genInclusion | Generate inclusion criterion |
| genVariable | Generate variable list. |
| get_setting | Extract information from inclusion setting list |
| initResearchFolder | Initialise research folder |
| initWkdir | Initialise working directory |
| Link | Functions to link to MySQL database |
| ListFN | List file name, table name and variable name of specific... |
| ListTN | List all the table names the user can access |
| list_TN_mysql | Functions to link to MySQL database and extract column name |
| ListVN | List all the variable names for specific table |
| list_VN_mysql | Functions to link to MySQL database and extract column name |
| Load | Functions to link to flat database |
| merge_data | Merge inclusion data or variable list |
| merge_inclu | Find the intersection or union of all inclusion, based on... |
| merge_var | Find the intersection or union of all variable lists, based... |
| process_inclu | Processing request form |
| process_var | Process variable list |
| RDataXMan-package | RDataXMan: Data Extraction Management |
| rename_cols | Rename column names |
| replace_key_var | Replaces '*' in a string with digits 0 to 9 |
| success_msg | Flag message for successfully loading a table |
| summarise_cts | Summarise a continuous variable |
| time_to_char | Convert time to character |
| unzip | Converts a comma-seperated string into a vector |
| write_data_raw | Write a list of raw data to a group of 'csv' |
| write_id | Write the list of unique identifiers to 'csv' |
| write_to_file | Check whether file exists and write file |
