| Type: | Package |
| Title: | Convert Dataframe to 'YAML' |
| Version: | 0.3.1 |
| Maintainer: | Yabing Song <songyb0519@gmail.com> |
| Description: | The 'df2yaml' aims to simplify the process of converting 'dataframe' to 'YAML' https://yaml.org/. The 'dataframe' with multiple key columns and one value column will be converted to the multi-level hierarchy. |
| License: | MIT + file LICENSE |
| Encoding: | UTF-8 |
| RoxygenNote: | 7.1.1 |
| Imports: | dplyr, rrapply, tibble, yaml, magrittr, rlang |
| Suggests: | rmarkdown, prettydoc, knitr |
| VignetteBuilder: | knitr |
| NeedsCompilation: | no |
| Packaged: | 2023-01-20 13:02:54 UTC; songyabing |
| Author: | Yabing Song [aut, cre] |
| Repository: | CRAN |
| Date/Publication: | 2023-01-26 12:50:02 UTC |
Convert dataframe to YAML.
Description
Convert dataframe to YAML.
Usage
df2yaml(
df,
key_col,
val_col,
val_sep = ";",
key_sep = ":",
rm_quote = TRUE,
out_yaml = NULL
)
Arguments
df |
Dataframe. |
key_col |
The columns used as keys. |
val_col |
The columns used as values, this column can contain key: value pairs. |
val_sep |
The separator used to seperate different key:value pairs in |
key_sep |
The separator used to seperate key and value. Default: ":". |
rm_quote |
Logical value, whether to remove single quotes. Default: TRUE. |
out_yaml |
Output YAML file. Default: NULL (return string). |
Value
NULL (write YAML) or string (if out_yaml is NULL).
Examples
library(df2yaml)
test_file <- system.file("extdata", "df2yaml_l3.txt", package = "df2yaml")
test_data <- read.table(file = test_file, header = TRUE, sep = "\t")
df2yaml(df = test_data, key_col = c("paras", "subcmd"), val_col = "values")
Convert dataframe to YAML.
Description
Convert dataframe to YAML.
Usage
df2yaml2(
df,
key_col = c("paras", "subcmd"),
val_col = "values",
val_sep = ";",
key_sep = ":",
out_yaml = NULL
)
Arguments
df |
Dataframe. |
key_col |
The columns used as keys, up to 2. |
val_col |
The columns used as values, this column can contain key: value pairs. |
val_sep |
The separator used to seperate different key:value pairs in |
key_sep |
The separator used to seperate key and value. Default: ":". |
out_yaml |
The output yaml file. Default: NULL (string). |
Value
NULL (write YAML) or string (if out_yaml is NULL).
Examples
library(df2yaml)
test_file <- system.file("extdata", "df2yaml_l3.txt", package = "df2yaml")
test_data <- read.table(file = test_file, header = TRUE, sep = "\t")
df2yaml(df = test_data, key_col = c("paras", "subcmd"), val_col = "values")