jpinfect (version 2023.2026.06)

jpinfect_url_bullet: Display Infectious Diseases Weekly Report (IDWR) URLs

Description

This function displays the URLs of Infectious Diseases Weekly Report (IDWR) from the Japan Institute for Health Security (JIHS) for a specified year and weeks, based on the chosen language (English or Japanese). See this webpage for further details: https://id-info.jihs.go.jp/

Usage

jpinfect_url_bullet(year = NULL, week = 1:53, language = "en")

Value

A character vector of constructed URLs for the specified weeks and language. If the data is not available for certain weeks, a message is displayed, and those weeks are skipped.

Arguments

year

An integer specifying the year of the data. Must be provided explicitly and should be after 2021.

week

A numeric vector specifying the weeks to display URLs for (default is 1:53). Week numbers should be between 1 and 53.

language

A character string specifying the language of the data ('en' for English, 'jp' for Japanese). Default is 'en'.

Details

- The function constructs URLs for each week using the IDWR data source for the specified language. - The year must be explicitly provided and must be greater than 2023. - Week numbers must be valid (1 to 53), otherwise an error is raised. - If the IDWR data is not available for a particular week, a warning is displayed, and that week is skipped. - Progress updates are provided in the console using `message()`.

Examples

# \donttest{
# Display URLs for English data for weeks 1 to 5 in 2025
jpinfect_url_bullet(year = 2025, week = 1:5, language = "en")

# Display URLs for Japanese data for all weeks in 2025
jpinfect_url_bullet(year = 2025, language = "jp")

# Display URLs for English data for weeks 10 to 20 in 2024
jpinfect_url_bullet(year = 2024, week = 10:20, language = "en")
# }