get_unique_ids: Gets all columns that are unique identifiers from a list of...
In zbeaver4/beavR: Useful and Reusable R Functions from Past Projects
Description
Usage
Arguments
Examples
View source: R/exploratory_functions.R
Description
This function returns a data.frame that gives all unique columns found in the tables provided from a given database
Usage
1
get_unique_ids(table_char_vect, conn, samp_num)
Arguments
table_char_vect:
a character vector containing the table names to inspect for unique columns
conn:
ODBC database handle
samp_num:
integer indicating the number of rows to sample
Examples
1
get_unique_ids(c('jerrys_table', 'jans_table', conn, 1000) # for obtaining unique identifiers from jan and jerrys table by checking 1000 randomly sample rows from each table
zbeaver4/beavR documentation built on May 4, 2019, 9:12 p.m.
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Description Usage Arguments Examples
View source: R/exploratory_functions.R
Description
This function returns a data.frame that gives all unique columns found in the tables provided from a given database
Usage
1 | get_unique_ids(table_char_vect, conn, samp_num)
|
Arguments
table_char_vect: |
a character vector containing the table names to inspect for unique columns |
conn: |
ODBC database handle |
samp_num: |
integer indicating the number of rows to sample |
Examples
1 | get_unique_ids(c('jerrys_table', 'jans_table', conn, 1000) # for obtaining unique identifiers from jan and jerrys table by checking 1000 randomly sample rows from each table
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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