From b2d3cec552f760a8ff38a224b2b9f9c90dc962aa Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Sat, 28 Dec 2024 15:19:55 +0100
Subject: Fix product pair
---
co-purchase-analysis/src/main/scala/Main.scala | 19 ++++---------------
1 file changed, 4 insertions(+), 15 deletions(-)
(limited to 'co-purchase-analysis/src/main/scala')
diff --git a/co-purchase-analysis/src/main/scala/Main.scala b/co-purchase-analysis/src/main/scala/Main.scala
index 8c3e907..8bd54e6 100644
--- a/co-purchase-analysis/src/main/scala/Main.scala
+++ b/co-purchase-analysis/src/main/scala/Main.scala
@@ -119,22 +119,11 @@ object CoPurchaseAnalysis {
i <- products.indices.toList
j <- (i + 1) until products.length
} yield {
- if (products(i) < products(j)) {
- ProductPair(products(i), products(j))
- } else {
- ProductPair(products(j), products(i))
- }
+ val (p1, p2) =
+ if (products(i) < products(j)) (products(i), products(j))
+ else (products(j), products(i))
+ ProductPair(p1, p2)
}
- // val sortedProducts = products.sorted
- // for {
- // i <- sortedProducts.indices.toList
- // j <- (i + 1) until sortedProducts.length
- // } yield {
- // val product1 = sortedProducts(i)
- // val product2 = sortedProducts(j)
- //
- // ProductPair(product1, product2)
- // }
}
/** Processes the order data to generate co-purchase statistics.
--
cgit v1.2.3-18-g5258