getOptionalValue: Get an optional value from data, using a default if not...
In rmzqc: Creation, Reading and Validation of 'mzqc' Files
getOptionalValue R Documentation
Get an optional value from data, using a default if not present
Description
Use this function for optional fields where no warning should be generated if missing.
Usage
getOptionalValue(data, field_name, default_value = NA)
Arguments
data
The data structure to extract from
field_name
The name of the field to extract
default_value
Value to return if the field doesn't exist
Value
The field value if it exists, otherwise the default_value
rmzqc documentation built on June 8, 2025, 1:59 p.m.
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| getOptionalValue | R Documentation |
Get an optional value from data, using a default if not present
Description
Use this function for optional fields where no warning should be generated if missing.
Usage
getOptionalValue(data, field_name, default_value = NA)
Arguments
data |
The data structure to extract from |
field_name |
The name of the field to extract |
default_value |
Value to return if the field doesn't exist |
Value
The field value if it exists, otherwise the default_value
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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