calculate_nutrients: Calculates nutrients
In 56north/NutrientData: Contains the nutrient composition of foods: raw, processed and prepared
Description
Usage
Arguments
Value
Examples
Description
The function calculates nutrient value based on a list of ingredients and their weight in grams.
Usage
1
calculate_nutrients(ingredients, grams)
Arguments
ingredients
is a vector of one or more ingredients
grams
is a vector of the corresponding weight in grams of each ingredient
Value
a data frame containing the nutrients of each ingredient along with a total score.
Examples
1
2
3
4
5
6
7
8
9
library(NutrientData)
library(dplyr)
ingredients <- c("CABBAGE,RAW", "MAYONNAISE,RED FAT,W/ OLIVE OIL", "ONIONS,RAW")
grams <- c(100, 20, 10)
calculate_nutrients(ingredients, grams) %>%
select(Food = 1, Calories = 3, Protein = 4,
Fat = 5, Carbs = 7)
56north/NutrientData documentation built on May 5, 2019, 10:45 a.m.
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.
Description Usage Arguments Value Examples
Description
The function calculates nutrient value based on a list of ingredients and their weight in grams.
Usage
1 | calculate_nutrients(ingredients, grams)
|
Arguments
ingredients |
is a vector of one or more ingredients |
grams |
is a vector of the corresponding weight in grams of each ingredient |
Value
a data frame containing the nutrients of each ingredient along with a total score.
Examples
1 2 3 4 5 6 7 8 9 | library(NutrientData)
library(dplyr)
ingredients <- c("CABBAGE,RAW", "MAYONNAISE,RED FAT,W/ OLIVE OIL", "ONIONS,RAW")
grams <- c(100, 20, 10)
calculate_nutrients(ingredients, grams) %>%
select(Food = 1, Calories = 3, Protein = 4,
Fat = 5, Carbs = 7)
|
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.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.