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rwunderground (version 0.1.8)

is_fall_back_day: Check if a date is a "fall back" transition from DST.

Description

Check if a date is a "fall back" transition from DST.

Usage

is_fall_back_day(y, m, d, tz)

Arguments

y

the year

m

the month

d

the day

tz

the timezone

Value

logical