col_exists: Checks if column names exist in columns of dataframe.
In meihkv/dfcompare: Data Frame Compare
Description
Usage
Arguments
Details
Value
Description
This is a private function for dfcompare.
Usage
1
col_exists(df, colname)
Arguments
df
data frame to be tested
colname
a vector of character strings to check
Details
It is currently used to detect if the specified keys are in the data frame.
If not found, it prints and error message indicating the missing columns.
Value
True if found, false if not
meihkv/dfcompare documentation built on Dec. 1, 2020, 12:27 p.m.
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Description Usage Arguments Details Value
Description
This is a private function for dfcompare.
Usage
1 | col_exists(df, colname)
|
Arguments
df |
data frame to be tested |
colname |
a vector of character strings to check |
Details
It is currently used to detect if the specified keys are in the data frame. If not found, it prints and error message indicating the missing columns.
Value
True if found, false if not
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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