Package 'babyTimeR'

Sample 'BabyTime' Data List Database

Description

Sample output from 'read_one_bt_activity_file' and 'clean_bt_list_db'. A "Clean BT List DB" object.

Usage

bt_list_db

Format

## 'bt_list_db' A "Clean BT List DB" object.

pumping

Breast Pumping Data (Data Frame; 3 obs. 8 variables)

pee

Diaper Change Data (Data Frame; 1 obs. 5 variables)

pumped_milk

Drinking Breast Milk from Bottle Data (Data Frame; 3 obs. 6 variables)

medicine

Medications Given Data (Data Frame; 1 obs. 6 variables)

baby_food

Data on Eating Solids (Data Frame; 1 obs. 6 variables)

sleep

Sleep Data. Includes both Night and Daytime Sleep (Data Frame; 5 obs. 5 variables)

breastfeeding

Breast Feeding Data (Data Frame; 4 obs. 7 variables)

Source

Synthetic Data used to test this package. Based loosely on author's personal data.

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Clean BabyTime List DB File

Description

Clean BabyTime List DB File

Usage

clean_bt_list_db(list_db)

Arguments

list_db

output from 'read_one_bt_activity_file'

Value

a Clean BT List DB object

Examples

data_dir <- system.file('extdata', package = 'babyTimeR')
baby_dann_db <- read_one_bt_activity_file(
  infile = file.path(data_dir, 'activity_Dann_202411.txt')
) |>
    clean_bt_list_db()
names(baby_dann_db)

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Combine two 'BabyTime' List Databases (DBs)

Description

Generally not needed if you parse all files at once, but can be useful if combining data extracted at multiple times or across multiple directories

Usage

combine_clean_bt_list_dbs(la, lb)

Arguments

la	a Clean BT List DB object
lb	another Clean BT List DB object

Value

a Clean BT List DB object that contains all elements from 'la' and 'lb'

Examples

data_dir <- system.file('extdata', package = 'babyTimeR')
baby_dann_db_nov <- read_one_bt_activity_file(
    infile = file.path(data_dir, 'activity_Dann_202411.txt')
) |>
clean_bt_list_db()
baby_dann_db_dec<- read_one_bt_activity_file(
    infile = file.path(data_dir, 'activity_Dann_202412.txt')
) |>
clean_bt_list_db()
baby_dann_db <- combine_clean_bt_list_dbs(
    baby_dann_db_nov,
    baby_dann_db_dec
)

---

Process One Directory of 'BabyTime' Activity Files

Description

Only works with with .zip files

Usage

process_one_directory(directory, remove_txts = TRUE, verbose = TRUE)

Arguments

directory	directory with activity files in it
remove_txts	boolean. whether to remove txt files before processing
verbose	boolean. print out processing details?

Value

Clean BT List DB object (and also write it to the 'out' RDS file)

Examples

data_dir <- system.file('extdata', package = 'babyTimeR')
if (file.exists('parsed_data.RDS')) {
    baby_dann_db <- readRDS('parsed_data.RDS')
} else {
    baby_dann_db <- process_one_directory(
        directory = data_dir,
        remove_txts = FALSE
    )
}

---

Read One 'BabyTime' Activity File

Description

Read line-by-line and parse into a "database" in a list.

Usage

read_one_bt_activity_file(infile, list_db = NULL, verbose = FALSE)

Arguments

infile	a .zip or .txt file with the format activity_BabyName_yyyymm as the 'BabyTime' app exports data.
list_db	a 'Raw BT List DB' object on which to append data. If none exists, this will create a new 'Raw BT List DB' object.
verbose	whether or not to write out progress messages.

Value

a populated 'Raw BT List DB' object

Examples

data_dir <- system.file('extdata', package = 'babyTimeR')
baby_dann_db <- read_one_bt_activity_file(
  infile = file.path(data_dir, 'activity_Dann_202411.txt')
) |>
    clean_bt_list_db()
names(baby_dann_db)

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