rm_db_name: Remove Database Names from Columns Names.
In Fredo-XVII/RToolShed: Tools for Data Analysis and Data Science
rm_db_name R Documentation
Remove Database Names from Columns Names.
Description
Remove the database column extensions that are created when query databases such as Hive. In other words,
when pulling data into R from HIVE, the name of the HIVE database is prefixed to all the column names.
For example, if you HIVE table is called FOO, then your columns in R would be of the form FOO.variable1 FOO.variable2 ... etc.
Usage
rm_db_name(df, db_name)
Arguments
df
Dataframe
db_name
string The name of the table in the database that you want removed from the column names.
Details
Removes database extensions from column/fields/variable names.
Value
A dataframe is returned with the prefix database name of the column names removed. In the example above
the new dataframe would have column names variable1, variable2...etc.
Fredo-XVII/RToolShed documentation built on March 17, 2024, 12:15 p.m.
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| rm_db_name | R Documentation |
Remove Database Names from Columns Names.
Description
Remove the database column extensions that are created when query databases such as Hive. In other words, when pulling data into R from HIVE, the name of the HIVE database is prefixed to all the column names. For example, if you HIVE table is called FOO, then your columns in R would be of the form FOO.variable1 FOO.variable2 ... etc.
Usage
rm_db_name(df, db_name)
Arguments
df |
Dataframe |
db_name |
string The name of the table in the database that you want removed from the column names. |
Details
Removes database extensions from column/fields/variable names.
Value
A dataframe is returned with the prefix database name of the column names removed. In the example above the new dataframe would have column names variable1, variable2...etc.
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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