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Threshold-based change detection.

1 modules

Module	Description
Deteksi Perubahan	Deteksi jika nilai telah berubah melebihi batas (berdasarkan jumlah atau persentase)

Modules

Deteksi Perubahan

compare.change

Deteksi jika nilai telah berubah melebihi batas (berdasarkan jumlah atau persentase)

Parameters:

Name	Type	Required	Default	Description
current_value	number	Yes	-	The current/new value to compare
previous_value	number	Yes	-	The previous/old value to compare against
mode	select (percent, absolute, any)	No	percent	Nilai sebelumnya/lama untuk dibandingkan
threshold	number	No	5	Perubahan minimum untuk memicu (5 = 5% atau 5 unit)
direction	select (both, up, down)	No	both	Arah perubahan yang akan dideteksi

Output:

Field	Type	Description
ok	boolean	Apakah operasi berhasil
changed	boolean	Apakah operasi berhasil
direction	string	Apakah operasi berhasil
change_percent	number	Arah perubahan:
change_absolute	number	Perubahan persentase (positif = naik, negatif = turun)
current_value	number	The current value
previous_value	number	The previous value
summary	string	Nilai saat ini

Example: Crypto price alert (5% change)

current_value: 44500
previous_value: 42000
mode: percent
threshold: 5
direction: both

Example: Stock drop alert

current_value: 145.5
previous_value: 152.3
mode: percent
threshold: 3
direction: down

Example: Temperature change (absolute)

current_value: 32
previous_value: 25
mode: absolute
threshold: 5
direction: up