vcheck: Check if variables exist in a data frame
In doBy: Groupwise Statistics, LSmeans, Linear Estimates, Utilities
vcheck R Documentation
Check if variables exist in a data frame
Description
Check if variables exist in a data frame
Usage
vcheck(df, ...)
Arguments
df
A data frame
...
Variables to check
Value
TRUE if all variables exist, otherwise error
doBy documentation built on June 30, 2025, 1:06 a.m.
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| vcheck | R Documentation |
Check if variables exist in a data frame
Description
Check if variables exist in a data frame
Usage
vcheck(df, ...)
Arguments
df |
A data frame |
... |
Variables to check |
Value
TRUE if all variables exist, otherwise error
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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