From abbc94b67d0104e0f0f640b6bda906102b778265 Mon Sep 17 00:00:00 2001
From: david <david.carballo-iglesias@etu.hes.ge>
Date: Wed, 16 Oct 2019 11:50:06 -0400
Subject: [PATCH] fill fait sur ma branche
---
src/main/java/ch/hepia/numeric/Vector.java | 7 ++++++-
src/test/java/ch/hepia/numeric/AppTest.java | 16 ++++++++++------
2 files changed, 16 insertions(+), 7 deletions(-)
diff --git a/src/main/java/ch/hepia/numeric/Vector.java b/src/main/java/ch/hepia/numeric/Vector.java
index 80134cf..9d6fc88 100644
--- a/src/main/java/ch/hepia/numeric/Vector.java
+++ b/src/main/java/ch/hepia/numeric/Vector.java
@@ -134,7 +134,12 @@ final public class Vector {
}
public static Vector fill(int nb, double value) {
- throw new UnsupportedOperationException("This feature isn't implemented yet");
+ Vector v = new Vector();
+ for(int i = 0; i < nb; i++)
+ {
+ v.lstVector.add(value);
+ }
+ return v;
}
public static Vector zeros(int nb) {
diff --git a/src/test/java/ch/hepia/numeric/AppTest.java b/src/test/java/ch/hepia/numeric/AppTest.java
index eb2ed6a..05a121e 100644
--- a/src/test/java/ch/hepia/numeric/AppTest.java
+++ b/src/test/java/ch/hepia/numeric/AppTest.java
@@ -22,16 +22,20 @@ class VectorTest {
assertEquals(v1.mul(3.0).toString(), Vector.of(3.0, 6.0, 9.0).toString());
assertEquals(Vector.empty().len(), 0);
assertEquals(Vector.of(1.0, 2.0, 1.0).len(), 3);
+ // assertEquals(Vector.fill(4,3.0).toString(),Vector.of(3.0, 3.0, 3.0,3.0).toString());
+
+
}
-/*
+
@Test
void vectorCreation() {
- assertEquals(Vector.zeros(3), Vector.of(0.0, 0.0, 0.0));
- assertEquals(Vector.ones(3), Vector.of(1.0, 1.0, 1.0));
- assertEquals(Vector.of(1.0, 2.0).map( d -> d * 2.0), Vector.of(2.0, 4.0));
- assertEquals(Vector.fill(3, 1.7), Vector.of(1.7, 1.7, 1.7));
- assertEquals(Vector.tabulate(4, i -> i*5.0), Vector.of(0.0, 5.0, 10.0, 15.0));
+ //assertEquals(Vector.zeros(3), Vector.of(0.0, 0.0, 0.0));
+ //assertEquals(Vector.ones(3), Vector.of(1.0, 1.0, 1.0));
+ //assertEquals(Vector.of(1.0, 2.0).map( d -> d * 2.0), Vector.of(2.0, 4.0));
+ assertEquals(Vector.fill(3, 1.7).toString(), Vector.of(1.7, 1.7, 1.7).toString());
+ //assertEquals(Vector.tabulate(4, i -> i*5.0), Vector.of(0.0, 5.0, 10.0, 15.0));
}
+ /*
@Test
void vectorLinespace() {
assertEquals(Vector.linespace(0.0, 1.0, 3), Vector.of(0.0, 0.5, 1.0));
--
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