dollar: Selects a portion of a data object using dollar-sign...
In baseverse: Modern Base-R Functions
dollar R Documentation
Selects a portion of a data object using dollar-sign selection
Description
A wrapper function for dollar-sign notation.
Usage
dollar(data_object, variable_name)
Arguments
data_object
the data object
variable_name
the variable name or element name
Value
a portion of the data object
Examples
# load data
data(nhanes)
# summarize lbxtc
nhanes |> dollar(lbxtc) |> summary()
# obtain confidence interval for bpxosy1
nhanes |> p_t.test(bpxosy1) |> dollar(conf.int)
baseverse documentation built on Oct. 27, 2026, 1:07 a.m.
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| dollar | R Documentation |
Selects a portion of a data object using dollar-sign selection
Description
A wrapper function for dollar-sign notation.
Usage
dollar(data_object, variable_name)
Arguments
data_object |
the data object |
variable_name |
the variable name or element name |
Value
a portion of the data object
Examples
# load data
data(nhanes)
# summarize lbxtc
nhanes |> dollar(lbxtc) |> summary()
# obtain confidence interval for bpxosy1
nhanes |> p_t.test(bpxosy1) |> dollar(conf.int)
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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