get_nutrient_id: Convenience function to easily extract nutrient ids.
In Nelson-Gon/usdandbr: Retrieve Nutrient Information From the USDA Nutrient Data Base
Description
Usage
Arguments
Value
Examples
View source: R/get_nutrient_id.R
Description
Provides an easy way to access nutrient ids as provided
by the USDA.
Usage
1
get_nutrient_id(nutrient_name, df)
Arguments
nutrient_name
Name of the nutrient for which an id is returned.
df
The data set that contains nutrient ids. Can be loaded into the
environment by calling 'data("nutrient_ids")'. If no data set is provided, the default is to
use 'nutrient_ids'.
Value
Returns the nutrient id.
Examples
1
2
data("nutrient_ids")
get_nutrient_id("myri",nutrient_ids)
Nelson-Gon/usdandbr documentation built on Jan. 22, 2020, 4:07 a.m.
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Description Usage Arguments Value Examples
View source: R/get_nutrient_id.R
Description
Provides an easy way to access nutrient ids as provided by the USDA.
Usage
1 | get_nutrient_id(nutrient_name, df)
|
Arguments
nutrient_name |
Name of the nutrient for which an id is returned. |
df |
The data set that contains nutrient ids. Can be loaded into the environment by calling 'data("nutrient_ids")'. If no data set is provided, the default is to use 'nutrient_ids'. |
Value
Returns the nutrient id.
Examples
1 2 | data("nutrient_ids")
get_nutrient_id("myri",nutrient_ids)
|
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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