C# SortedMap.Fill方法代码示例

本文整理汇总了C#中SortedMap.Fill方法的典型用法代码示例。如果您正苦于以下问题：C# SortedMap.Fill方法的具体用法？C# SortedMap.Fill怎么用？C# SortedMap.Fill使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SortedMap的用法示例。

在下文中一共展示了SortedMap.Fill方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: CouldFillSeries

        public void CouldFillSeries() {
            var sm = new SortedMap<DateTime, double>();
            var sm2 = new SortedMap<DateTime, double>();

            var count = 1000000;

            for (int i = 0; i < count; i++) {
                sm.Add(DateTime.UtcNow.Date.AddSeconds(i * 2), i);
            }

            for (int i = 0; i < count; i++) {
                sm2.Add(DateTime.UtcNow.Date.AddSeconds(i * 2 + 1), i);
            }

            var expected = 0.0;
            for (int i = 0; i < count; i++) {
                expected += i; ;
            }

            var sw = new Stopwatch();
            sw.Start();
            var sum = (sm.Fill(0) + sm2).Values.Sum();
            sw.Stop();
            Assert.AreEqual(expected, sum);
            Console.WriteLine("Repeat + zip, elapsed: {0}, ops: {1}", sw.ElapsedMilliseconds, (int)((double)count / (sw.ElapsedMilliseconds / 1000.0)));

        }

开发者ID:b-e-n-j，项目名称:Spreads，代码行数:27，代码来源:MissingValuesCursorsTests.cs

示例2: ZipNFromLogoAndReadmeRepeatFillCouldMoveCursorCorrectly

        public void ZipNFromLogoAndReadmeRepeatFillCouldMoveCursorCorrectly()
        {
            var upper = new SortedMap<int, int> { { 2, 2 }, { 4, 4 } };
            var lower = new SortedMap<int, int> { { 1, 10 }, { 3, 30 }, { 5, 50 } };
            var sum = (upper.Repeat() + lower.Fill(42));
            var cursor = sum.GetCursor();

            Assert.IsFalse(cursor.MoveAt(1, Lookup.EQ));
            Assert.IsTrue(cursor.MoveAt(1, Lookup.GE));
            Assert.AreEqual(2, cursor.CurrentKey);
            Assert.AreEqual(44, cursor.CurrentValue);

            // move forward

            Assert.IsTrue(cursor.MoveNext());
            Assert.AreEqual(3, cursor.CurrentKey);
            Assert.AreEqual(32, cursor.CurrentValue);

            Assert.IsTrue(cursor.MoveNext());
            Assert.AreEqual(4, cursor.CurrentKey);
            Assert.AreEqual(46, cursor.CurrentValue);

            Assert.IsTrue(cursor.MoveNext());
            Assert.AreEqual(5, cursor.CurrentKey);
            Assert.AreEqual(54, cursor.CurrentValue);

            // finished
            Assert.IsFalse(cursor.MoveNext());

            //// move back

            Assert.IsTrue(cursor.MovePrevious());
            Assert.AreEqual(4, cursor.CurrentKey);
            Assert.AreEqual(46, cursor.CurrentValue);

            Assert.IsTrue(cursor.MovePrevious());
            Assert.AreEqual(3, cursor.CurrentKey);
            Assert.AreEqual(32, cursor.CurrentValue);

            Assert.IsTrue(cursor.MovePrevious());
            Assert.AreEqual(2, cursor.CurrentKey);
            Assert.AreEqual(44, cursor.CurrentValue);

            // async moves
            Assert.IsTrue(cursor.MoveNext(CancellationToken.None).Result);
            Assert.AreEqual(3, cursor.CurrentKey);
            Assert.AreEqual(32, cursor.CurrentValue);


            Assert.IsTrue(cursor.MoveNext(CancellationToken.None).Result);
            Assert.AreEqual(4, cursor.CurrentKey);
            Assert.AreEqual(46, cursor.CurrentValue);

            Assert.IsTrue(cursor.MoveNext(CancellationToken.None).Result);
            Assert.AreEqual(5, cursor.CurrentKey);
            Assert.AreEqual(54, cursor.CurrentValue);

            var moved = false;
            var t = Task.Run(async () =>
            {
                moved = await cursor.MoveNext(CancellationToken.None);
            });

            // add new value
            upper.Add(6, 6);
            t.Wait();
            Assert.IsTrue(moved);
            Assert.AreEqual(6, cursor.CurrentKey);
            Assert.AreEqual(6 + 42, cursor.CurrentValue);

            // when all sources are marked as immutable/complete, MNA must return false
            var t2 = Task.Run(async () => {
                moved = await cursor.MoveNext(CancellationToken.None);
            });
            upper.Complete();
            lower.Complete();
            t2.Wait();
            Assert.IsFalse(moved);

        }

开发者ID:Applied-Duality，项目名称:Spreads，代码行数:80，代码来源:ReadmeTests.cs

示例3: CouldMoveAtPositionOfThreeDifferentSeriesAllContinuous

        public void CouldMoveAtPositionOfThreeDifferentSeriesAllContinuous() {

            var sm1 = new SortedMap<int, int>(new Dictionary<int, int>()
                {
                    { 1, 1},
                    //{ 2, 2}, // Fill(100)
                    { 3, 3},
                    //{ 5, 5}, // Fill(100)
                    { 7, 7}
                });
            var sm2 = new SortedMap<int, int>(new Dictionary<int, int>()
                {
                    { 1, 2},
                    { 2, 4},
                    { 3, 6},
                    { 5, 10},
                    { 7, 14}

                });
            var sm3 = new SortedMap<int, int>(new Dictionary<int, int>()
                {
                    { 1, 3},
                    { 2, 6},
                    { 3, 9},
                    { 5, 15},
                    { 7, 21}
                });

            var series = new[] { sm1.Fill(100), sm2.Repeat(), sm3.Repeat() };
            var sum = series.Zip((k, varr) => k * varr.Sum());

            var zipNCursor = sum.GetCursor();
            var movedAtEQ = zipNCursor.MoveAt(3, Lookup.EQ);
            Assert.IsTrue(movedAtEQ);
            Assert.AreEqual((3 + 6 + 9) * 3, zipNCursor.CurrentValue);

            var movedAtLE = zipNCursor.MoveAt(2, Lookup.LE);
            Assert.IsTrue(movedAtLE);
            Assert.AreEqual((100 + 4 + 6) * 2, zipNCursor.CurrentValue);

            var movedAtGE = zipNCursor.MoveAt(5, Lookup.GE);
            Assert.IsTrue(movedAtGE);
            Assert.AreEqual((100 + 10 + 15) * 5, zipNCursor.CurrentValue);

            var movedAtLT = zipNCursor.MoveAt(3, Lookup.LT);
            Assert.IsTrue(movedAtLT);
            Assert.AreEqual((100 + 4 + 6) * 2, zipNCursor.CurrentValue);
            movedAtLT = zipNCursor.MoveAt(1, Lookup.LT);
            Assert.IsTrue(!movedAtLT);

            var movedAtGT = zipNCursor.MoveAt(3, Lookup.GT);
            Assert.IsTrue(movedAtGT);
            Assert.AreEqual((100 + 10 + 15) * 5, zipNCursor.CurrentValue);
            movedAtGT = zipNCursor.MoveAt(7, Lookup.GT);
            Assert.IsTrue(!movedAtGT);
            int val;
            var hasGTValue = zipNCursor.TryGetValue(8, out val);
            Assert.IsTrue(hasGTValue);
            Assert.AreEqual((100 + 14 + 21) * 8, val);
        }

开发者ID:b-e-n-j，项目名称:Spreads，代码行数:60，代码来源:ZipNTests.cs

示例4: ContinuousZipWithEmptySeriesIsEmpty

        public void ContinuousZipWithEmptySeriesIsEmpty() {
            var sm1 = new SortedMap<int, int>();
            var sm2 = new SortedMap<int, int>();

            var rp1 = sm1.Repeat();
            var rp2 = sm2.Repeat();

            var zip = rp1.Zip(rp2, (l, r) => l + r);
            Assert.AreEqual(0, zip.Count());

            sm1.Add(1, 1);
            var zip2 = rp1.Zip(rp2, (l, r) => l + r);
            Assert.AreEqual(0, zip2.Count());

            var cursor = zip.GetCursor();
            Assert.IsFalse(cursor.MoveNext());

            var cursor2 = zip2.GetCursor();
            Assert.IsFalse(cursor2.MoveNext());

            var fill = sm2.Fill(0);
            var zip3 = rp1.Zip(fill, (l, r) => l + r);
            Assert.AreEqual(1, zip3.Count());
        }

开发者ID:b-e-n-j，项目名称:Spreads，代码行数:24，代码来源:ZipNTests.cs

示例5: CouldZipOneEmptyFillSeries

        public void CouldZipOneEmptyFillSeries() {
            var sm = new SortedMap<DateTime, double>();
            var sm2 = new SortedMap<DateTime, double>();
            sm2.Add(DateTime.Today, 42.0);
            var one = sm.Fill(1.0);
            var two = sm2.Fill(2.0);
            var three = one + two;

            var threeeCursor = three.GetCursor();
            
            Assert.IsTrue(threeeCursor.MoveNext());
            Assert.AreEqual(DateTime.Today, threeeCursor.CurrentKey);
            Assert.AreEqual(43.0, threeeCursor.CurrentValue);

            double v;
            Assert.IsTrue(threeeCursor.TryGetValue(DateTime.Now, out v));
            Assert.AreEqual(3.0, v);
            Assert.IsTrue(three.TryGetValue(DateTime.Now, out v));
            Assert.AreEqual(3.0, v);

            Assert.IsTrue(three.TryGetValue(DateTime.Today, out v));
            Assert.AreEqual(43.0, v);
        }

开发者ID:b-e-n-j，项目名称:Spreads，代码行数:23，代码来源:MissingValuesCursorsTests.cs

示例6: CouldZipAllEmptyFillSeries

        public void CouldZipAllEmptyFillSeries() {
            var sm = new SortedMap<DateTime, double>();
            var one = sm.Fill(1.0);
            var two = sm.Fill(2.0);
            var three = one + two;

            var threeeCursor = three.GetCursor();
            Assert.IsFalse(threeeCursor.MoveNext());
            double v;
            Assert.IsTrue(threeeCursor.TryGetValue(DateTime.Now, out v));
            Assert.AreEqual(3.0, v);
            Assert.IsTrue(three.TryGetValue(DateTime.Now, out v));
            Assert.AreEqual(3.0, v);
        }

开发者ID:b-e-n-j，项目名称:Spreads，代码行数:14，代码来源:MissingValuesCursorsTests.cs

注：本文中的SortedMap.Fill方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。