本文整理汇总了C#中MultiDimensionalArray.Select方法的典型用法代码示例。如果您正苦于以下问题：C# MultiDimensionalArray.Select方法的具体用法？C# MultiDimensionalArray.Select怎么用？C# MultiDimensionalArray.Select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MultiDimensionalArray的用法示例。
在下文中一共展示了MultiDimensionalArray.Select方法的15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: Bind3DArrayUsing2DView
public void Bind3DArrayUsing2DView()
{
IMultiDimensionalArray array = new MultiDimensionalArray(3, 3, 3);
array[0, 0, 0] = 1;
array[1, 1, 1] = 2;
IMultiDimensionalArrayView view = array.Select(0, 0, 0);
view.Reduce[0] = true; // reduce 1st dimension
DataGridView gridView = new DataGridView();
MultiDimensionalArrayBindingList multiDimensionalArrayBindingList = new MultiDimensionalArrayBindingList(view);
gridView.DataSource = multiDimensionalArrayBindingList;
Form form = new Form();
gridView.Dock = DockStyle.Fill;
form.Controls.Add(gridView);
WindowsFormsTestHelper.ShowModal(form);
}示例2: Clone
public void Clone()
{
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(3);
array[0] = 1;
array[1] = 2;
array[2] = 3;
var view = array.Select(0, 1, 1);
var clonedView = (IMultiDimensionalArrayView)view.Clone();
Assert.IsTrue(view.OffsetStart.SequenceEqual(clonedView.OffsetStart));
Assert.IsTrue(view.OffsetEnd.SequenceEqual(clonedView.OffsetEnd));
}示例3: MoveDimensionAtGivenIndexAndLength
public void MoveDimensionAtGivenIndexAndLength()
{
var values = new List<int> { 1, 2, 3, 4 };
IMultiDimensionalArray<int> array = new MultiDimensionalArray<int>(values, new[] { 1, 4 });
var view = array.Select(1, 2, 3); // select { 1, 2, [3, 4] }
// move 2nd dimension index
var dimension = 1;
var startIndex = 1;
var length = 2;
var newIndex = 0;
array.Move(dimension, startIndex, length, newIndex); // 1, 2, 3, 4 => 2, 3, 1, 4
// 2, 3, [1, 4]
Assert.IsTrue(view.SequenceEqual(new[] { 1, 4 }));
}示例4: UseEnumeratorOnMultiDimensionalArrayView
public void UseEnumeratorOnMultiDimensionalArrayView()
{
// Setup an array
// 1 2 -
// 3 4 -
// - - -
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(3, 3);
array[0, 0] = 1;
array[0, 1] = 2;
array[1, 0] = 3;
array[1, 1] = 4;
// make a selection of the top right corner
IMultiDimensionalArray<double> view = array.Select(0, 0, 1).Select(1, 0, 1);
Assert.IsTrue(new[] {2, 2}.SequenceEqual(view.Shape));
// since array supports enumerator - we can enumerate throuth all values as 1D array
Assert.IsTrue(new double[] {1, 2, 3, 4}.SequenceEqual(view));
}示例5: SelectUsingIndexes
public void SelectUsingIndexes()
{
IMultiDimensionalArray array = new MultiDimensionalArray(3);
array[0] = 1;
array[1] = 2;
array[2] = 3;
IMultiDimensionalArrayView view = array.Select(0, new[] {0, 2});
// Select first and last element
Assert.AreEqual(2, view.Count);
Assert.AreEqual(1, view[0]);
Assert.AreEqual(3, view[1]);
Assert.AreEqual(3,view.MaxValue);
Assert.AreEqual(1,view.MinValue);
}示例6: SelectOnMultipleIndexes
public void SelectOnMultipleIndexes()
{
// more complex example (isn't it another test?)
var array = new MultiDimensionalArray(3, 3);
// 1 9 2 1 2
// 9 9 9 ==>
// 3 9 4 3 4
array[0, 0] = 1;
array[0, 1] = 9;
array[0, 2] = 2;
array[1, 0] = 9;
array[1, 1] = 9;
array[1, 2] = 9;
array[2, 0] = 3;
array[2, 1] = 9;
array[2, 2] = 4;
IMultiDimensionalArrayView view = array.Select(0, new[] {0, 2}).Select(1, new[] {0, 2});
Assert.IsTrue(new[] {2, 2}.SequenceEqual(view.Shape));
Assert.AreEqual(4, view.Count);
Assert.AreEqual(1, view[0, 0]);
Assert.AreEqual(2, view[0, 1]);
Assert.AreEqual(3, view[1, 0]);
Assert.AreEqual(4, view[1, 1]);
}示例7: SelectARow
public void SelectARow()
{
var array = new MultiDimensionalArray(2, 3);
// 1 2 3 1 2 3
// 4 5 6 ==>
array[0, 0] = 1;
array[0, 1] = 2;
array[0, 2] = 3;
array[1, 0] = 4;
array[1, 1] = 5;
array[1, 2] = 6;
// select the first index of the first dimension (e.g. the row)
var row = array.Select(0,new[]{0});
row.Reduce[0] = true;
Assert.AreEqual(new[]{1,2,3},row);
}示例8: InsertAt
public void InsertAt()
{
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(6);
array[0] = 1;
array[1] = 2;
array[2] = 3;
array[3] = 4;
array[4] = 5;
array[5] = 6;
var view = array.Select(0, new[] {0, 2, 4});
view.InsertAt(0, 3); //insert at end
Assert.AreEqual(7, array.Count);
Assert.AreEqual(new[] { 1.0, 2.0, 3.0, 4.0, 5.0, 0.0, 6.0}, array); //Ambiguous!
}示例9: ResizeParentAndUpdateShapeOfSubArray
public void ResizeParentAndUpdateShapeOfSubArray()
{
//create a 2D grid of 3x3
IMultiDimensionalArray array = new MultiDimensionalArray(3, 3);
//select rows [1, 2). So skip the first row
IMultiDimensionalArray subArray = array.Select(0, 1, int.MaxValue);
Assert.IsTrue(subArray.Shape.SequenceEqual(new[] {2, 3}));
//resize the parent. Add one row and one column. Check the shape of the subArray changes
array.Resize(new[] {4, 4});
Assert.IsTrue(subArray.Shape.SequenceEqual(new[] {3, 4}));
}示例10: ReduceOnWrongDimensionThrowsAnException
public void ReduceOnWrongDimensionThrowsAnException()
{
var array = new MultiDimensionalArray(3, 3);
var subArray = array.Select(0, 0, 1);
subArray.Reduce[0] = true; //try to reduce the first dimension
}示例11: ReduceArray
public void ReduceArray()
{
// create a 2D grid and slice rows and columns
// 1 2 3
// 4 5 6
// 7 8 9
IMultiDimensionalArray array = new MultiDimensionalArray(3, 3);
array[0, 0] = 1;
array[0, 1] = 2;
array[0, 2] = 3;
array[1, 0] = 4;
array[1, 1] = 5;
array[1, 2] = 6;
array[2, 0] = 7;
array[2, 1] = 8;
array[2, 2] = 9;
//create a reduced array containing the first row
var view = array.Select(0, 0, 0);
view.Reduce[0] = true; //reduce the x dimension
Assert.AreEqual(1, view.Rank);
Assert.AreEqual(new[] {3}, view.Shape);
Assert.AreEqual(2, view[1]);
}示例12: OutOfRangeForChildArray
public void OutOfRangeForChildArray()
{
///create a 2D grid and slice rows and columns
/// 1 2
/// 3 4
IMultiDimensionalArray array = new MultiDimensionalArray(2, 2);
array[0, 0] = 1;
array[0, 1] = 2;
array[1, 0] = 4;
array[1, 1] = 5;
//create a subarray of the top left corner
// 1 |2|
// 4 |5|
//
IMultiDimensionalArray subArray = array.Select(1, 1, 1);
subArray[1, 1] = 5; // <= exception
}示例13: IndexOf
public void IndexOf()
{
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(3);
array[0] = 1;
array[1] = 2;
array[2] = 3;
var view = array.Select(0, new[] { 1 });
Assert.AreEqual(0, view.IndexOf(2));
}示例14: GenericFiltered
public void GenericFiltered()
{
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(3);
array[0] = 1;
array[1] = 2;
array[2] = 3;
var view = array.Select(0, new[] {1});
Assert.AreEqual(2, view[0]);
}示例15: ReducedIndexing
public void ReducedIndexing()
{
IMultiDimensionalArray<double> array = new MultiDimensionalArray<double>(1, 3);
array[0, 0] = 1;
array[0, 1] = 2;
array[0, 2] = 3;
var view = array.Select(0, int.MinValue, int.MaxValue);
view.SelectedIndexes[0] = new int[] { 0 };
view.SelectedIndexes[1] = new int[] { 1 };
view.Reduce[0] = true; //reduce the x dimension
//one element
Assert.AreEqual(1, view.Count);
//rank and shape are one
Assert.AreEqual(1, view.Rank);
Assert.AreEqual(new[] { 1 }, view.Shape);
//get the value
Assert.AreEqual(2, view[0]);
}