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Implemented getUnknownAlpha

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Signed-off-by: Lev Rusanov <30170278+JDM170@users.noreply.github.com>
This commit is contained in:
Lev Rusanov
2023-10-07 15:43:07 +07:00
parent dcf4865578
commit a432cd3df6
2 changed files with 160 additions and 125 deletions
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97
Form1.Designer.cs generated
View File

@@ -28,13 +28,13 @@
/// </summary>
private void InitializeComponent()
{
System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea10 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
System.Windows.Forms.DataVisualization.Charting.Legend legend10 = new System.Windows.Forms.DataVisualization.Charting.Legend();
System.Windows.Forms.DataVisualization.Charting.Series series28 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint19 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(0D, 0D);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint20 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(0D, 0D);
System.Windows.Forms.DataVisualization.Charting.Series series29 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.Series series30 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea3 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
System.Windows.Forms.DataVisualization.Charting.Legend legend3 = new System.Windows.Forms.DataVisualization.Charting.Legend();
System.Windows.Forms.DataVisualization.Charting.Series series7 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint5 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(0D, 0D);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint6 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(0D, 0D);
System.Windows.Forms.DataVisualization.Charting.Series series8 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.Series series9 = new System.Windows.Forms.DataVisualization.Charting.Series();
this.dataGridView1 = new System.Windows.Forms.DataGridView();
this.Column1 = new System.Windows.Forms.DataGridViewTextBoxColumn();
this.Column2 = new System.Windows.Forms.DataGridViewTextBoxColumn();
@@ -58,6 +58,7 @@
this.textBox1 = new System.Windows.Forms.TextBox();
this.del_by_name = new System.Windows.Forms.Button();
this.clean_graph = new System.Windows.Forms.Button();
this.compare = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.dataGridView1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView2)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.dataGridView3)).BeginInit();
@@ -82,16 +83,19 @@
//
this.Column1.HeaderText = "alpha";
this.Column1.Name = "Column1";
this.Column1.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column2
//
this.Column2.HeaderText = "low";
this.Column2.Name = "Column2";
this.Column2.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column3
//
this.Column3.HeaderText = "high";
this.Column3.Name = "Column3";
this.Column3.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// dataGridView2
//
@@ -111,20 +115,24 @@
//
this.Column4.HeaderText = "alpha";
this.Column4.Name = "Column4";
this.Column4.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column5
//
this.Column5.HeaderText = "low";
this.Column5.Name = "Column5";
this.Column5.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column6
//
this.Column6.HeaderText = "high";
this.Column6.Name = "Column6";
this.Column6.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// dataGridView3
//
this.dataGridView3.AllowUserToAddRows = false;
this.dataGridView3.AllowUserToDeleteRows = false;
this.dataGridView3.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
this.dataGridView3.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
this.Column7,
@@ -139,16 +147,19 @@
//
this.Column7.HeaderText = "alpha";
this.Column7.Name = "Column7";
this.Column7.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column8
//
this.Column8.HeaderText = "low";
this.Column8.Name = "Column8";
this.Column8.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// Column9
//
this.Column9.HeaderText = "high";
this.Column9.Name = "Column9";
this.Column9.SortMode = System.Windows.Forms.DataGridViewColumnSortMode.NotSortable;
//
// add
//
@@ -192,29 +203,29 @@
//
// chart1
//
chartArea10.Name = "ChartArea1";
this.chart1.ChartAreas.Add(chartArea10);
legend10.Name = "Legend1";
this.chart1.Legends.Add(legend10);
chartArea3.Name = "ChartArea1";
this.chart1.ChartAreas.Add(chartArea3);
legend3.Name = "Legend1";
this.chart1.Legends.Add(legend3);
this.chart1.Location = new System.Drawing.Point(380, 12);
this.chart1.Name = "chart1";
series28.ChartArea = "ChartArea1";
series28.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series28.Legend = "Legend1";
series28.Name = "A1";
series28.Points.Add(dataPoint19);
series28.Points.Add(dataPoint20);
series29.ChartArea = "ChartArea1";
series29.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series29.Legend = "Legend1";
series29.Name = "B2";
series30.ChartArea = "ChartArea1";
series30.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series30.Legend = "Legend1";
series30.Name = "C3";
this.chart1.Series.Add(series28);
this.chart1.Series.Add(series29);
this.chart1.Series.Add(series30);
series7.ChartArea = "ChartArea1";
series7.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series7.Legend = "Legend1";
series7.Name = "A1";
series7.Points.Add(dataPoint5);
series7.Points.Add(dataPoint6);
series8.ChartArea = "ChartArea1";
series8.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series8.Legend = "Legend1";
series8.Name = "B2";
series9.ChartArea = "ChartArea1";
series9.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
series9.Legend = "Legend1";
series9.Name = "C3";
this.chart1.Series.Add(series7);
this.chart1.Series.Add(series8);
this.chart1.Series.Add(series9);
this.chart1.Size = new System.Drawing.Size(512, 440);
this.chart1.TabIndex = 7;
this.chart1.Text = "chart1";
@@ -276,11 +287,22 @@
this.clean_graph.UseVisualStyleBackColor = true;
this.clean_graph.Click += new System.EventHandler(this.clean_graph_Click);
//
// compare
//
this.compare.Location = new System.Drawing.Point(712, 458);
this.compare.Name = "compare";
this.compare.Size = new System.Drawing.Size(155, 87);
this.compare.TabIndex = 14;
this.compare.Text = "Сравнить";
this.compare.UseVisualStyleBackColor = true;
this.compare.Click += new System.EventHandler(this.compare_Click);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(907, 574);
this.Controls.Add(this.compare);
this.Controls.Add(this.clean_graph);
this.Controls.Add(this.del_by_name);
this.Controls.Add(this.textBox1);
@@ -310,17 +332,8 @@
#endregion
private System.Windows.Forms.DataGridView dataGridView1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridView dataGridView2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
private System.Windows.Forms.DataGridView dataGridView3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column7;
private System.Windows.Forms.DataGridViewTextBoxColumn Column8;
private System.Windows.Forms.DataGridViewTextBoxColumn Column9;
private System.Windows.Forms.Button add;
private System.Windows.Forms.Button sub;
private System.Windows.Forms.Button mul;
@@ -332,6 +345,16 @@
private System.Windows.Forms.TextBox textBox1;
private System.Windows.Forms.Button del_by_name;
private System.Windows.Forms.Button clean_graph;
private System.Windows.Forms.DataGridViewTextBoxColumn Column1;
private System.Windows.Forms.DataGridViewTextBoxColumn Column2;
private System.Windows.Forms.DataGridViewTextBoxColumn Column3;
private System.Windows.Forms.DataGridViewTextBoxColumn Column4;
private System.Windows.Forms.DataGridViewTextBoxColumn Column5;
private System.Windows.Forms.DataGridViewTextBoxColumn Column6;
private System.Windows.Forms.DataGridViewTextBoxColumn Column7;
private System.Windows.Forms.DataGridViewTextBoxColumn Column8;
private System.Windows.Forms.DataGridViewTextBoxColumn Column9;
private System.Windows.Forms.Button compare;
}
}

188
Form1.cs
View File

@@ -19,33 +19,6 @@ namespace WindowsFormsApp1
private double ConvertDGValue(object value)
{ return Convert.ToDouble(value); }
private void MergeDGs()
{
DataGridView matrix_low, matrix_high;
if (dataGridView1.Rows.Count < dataGridView2.Rows.Count)
{
matrix_low = dataGridView1;
matrix_high = dataGridView2;
}
else
{
matrix_low = dataGridView2;
matrix_high = dataGridView1;
}
int lowRowCount = matrix_low.Rows.Count,
highRowCount = matrix_high.Rows.Count;
int wrong = 0;
for (int first = 0; first < highRowCount; first++)
{
for (int second = 0; second < lowRowCount; second++)
if (ConvertDGValue(matrix_low[0, second].Value) != ConvertDGValue(matrix_high[0, first].Value))
wrong++;
if (wrong > lowRowCount - 1)
dataGridView3.Rows.Add(new object[] { matrix_high[0, first].Value, matrix_high[1, first].Value, matrix_high[2, first].Value });
wrong = 0;
}
}
private double[,] ConvertDGtoMatrix(DataGridView dgv)
{
int rowCount = dgv.Rows.Count,
@@ -74,13 +47,75 @@ namespace WindowsFormsApp1
return matrix;
}
private Tuple<double[,], double[,]> getUnknownAlpha(double[,] matrix1, double[,] matrix2)
{
double[,] matrix_low, matrix_high;
if(matrix1.GetLength(1) < matrix2.GetLength(1))
{
matrix_low = matrix1;
matrix_high = matrix2;
}
else
{
matrix_low = matrix2;
matrix_high = matrix1;
}
int colCount = matrix_low.GetLength(0),
lowRowCount = matrix_low.GetLength(1),
highRowCount = matrix_high.GetLength(1),
wrong = 0,
offsetNew = 0;
double[,] matrix3 = new double[colCount, highRowCount];
for (int row = 0; row < lowRowCount; row++)
for (int col = 0; col < colCount; col++)
matrix3[col, row] = matrix_low[col, row];
for (int high = 0; high < highRowCount; high++)
{
for (int low = 0; low < lowRowCount; low++)
if (matrix_low[0, low] != matrix_high[0, high])
wrong++;
if (wrong > lowRowCount - 1)
{
matrix3[0, lowRowCount + offsetNew] = matrix_high[0, high];
matrix3[1, lowRowCount + offsetNew] = 0;
matrix3[2, lowRowCount + offsetNew] = 0;
offsetNew++;
}
wrong = 0;
}
matrix3 = SortMatrix(matrix3);
int minCoord = 0, maxCoord = 0;
double k, b;
for (int i = 0; i < highRowCount; i++)
{
if (matrix3[1, i] == 0 && matrix3[2, i] == 0)
{
minCoord = i - 1;
maxCoord = i + 1;
// k = (y2 - y1) / (x2 - x1);
// b = (x2 * y1 - x1 * y2) / (x2 - x1);
k = (matrix3[0, maxCoord] - matrix3[0, minCoord]) / (matrix3[1, maxCoord] - matrix3[1, minCoord]);
b = (matrix3[1, maxCoord] * matrix3[0, minCoord] - matrix3[1, minCoord] * matrix3[0, maxCoord]) / (matrix3[1, maxCoord] - matrix3[1, minCoord]);
matrix3[1, i] = -(b - matrix3[0, i]) / k;
k = (matrix3[0, maxCoord] - matrix3[0, minCoord]) / (matrix3[2, maxCoord] - matrix3[2, minCoord]);
b = (matrix3[2, maxCoord] * matrix3[0, minCoord] - matrix3[2, minCoord] * matrix3[0, maxCoord]) / (matrix3[2, maxCoord] - matrix3[2, minCoord]);
matrix3[2, i] = -(b - matrix3[0, i]) / k;
}
}
return Tuple.Create(matrix3, matrix_high);
}
private void PrintGraph(double[,] matrix, string chart_series)
{
DataPointCollection points = chart1.Series.FindByName(chart_series).Points;
int matrixLength = matrix.GetLength(1);
points.Clear();
for (int row = 0; row < matrixLength; row++)
points.AddXY(matrix[1, row], matrix[0, row]);
for(int row = matrixLength - 1; row >= 0; row--)
for (int row = matrixLength - 1; row >= 0; row--)
points.AddXY(matrix[2, row], matrix[0, row]);
}
@@ -95,17 +130,6 @@ namespace WindowsFormsApp1
dataGridView2.Rows.Add(new object[] { 0.2, 2, 7 });
dataGridView2.Rows.Add(new object[] { 1, 4, 5 });
/*// Simple merging
if(dataGridView2.Rows.Count > dataGridView1.Rows.Count)
{
for(int row = dataGridView1.Rows.Count; row < dataGridView2.Rows.Count; row++)
{
dataGridView3.RowCount++;
for(int col = 0; col < dataGridView1.Columns.Count; col++)
dataGridView3[col, row].Value = ConvertDGValue(dataGridView2[col, row].Value);
}
}*/
/*double[,] matrix = ConvertDGtoMatrix(dataGridView2);
for (int row = 0; row < matrix.GetLength(1); row++)
{
@@ -117,17 +141,11 @@ namespace WindowsFormsApp1
private void addition_Click(object sender, EventArgs e)
{
double[,] matrix_low, matrix_high;
if (dataGridView1.Rows.Count < dataGridView2.Rows.Count)
{
matrix_low = ConvertDGtoMatrix(dataGridView1);
double[,] matrix_low = ConvertDGtoMatrix(dataGridView1),
matrix_high = ConvertDGtoMatrix(dataGridView2);
}
else
{
matrix_low = ConvertDGtoMatrix(dataGridView2);
matrix_high = ConvertDGtoMatrix(dataGridView1);
}
Tuple<double[,], double[,]> tuple = getUnknownAlpha(matrix_low, matrix_high);
matrix_low = tuple.Item1;
matrix_high = tuple.Item2;
dataGridView3.Rows.Clear();
for (int high = 0; high < matrix_high.GetLength(1); high++)
for (int low = 0; low < matrix_low.GetLength(1); low++)
@@ -138,22 +156,15 @@ namespace WindowsFormsApp1
matrix_low[1, low] + matrix_high[1, high],
matrix_low[2, low] + matrix_high[2, high]
});
MergeDGs();
}
private void subtraction_Click(object sender, EventArgs e)
{
double[,] matrix_low, matrix_high;
if (dataGridView1.Rows.Count < dataGridView2.Rows.Count)
{
matrix_low = ConvertDGtoMatrix(dataGridView1);
double[,] matrix_low = ConvertDGtoMatrix(dataGridView1),
matrix_high = ConvertDGtoMatrix(dataGridView2);
}
else
{
matrix_low = ConvertDGtoMatrix(dataGridView2);
matrix_high = ConvertDGtoMatrix(dataGridView1);
}
Tuple<double[,], double[,]> tuple = getUnknownAlpha(matrix_low, matrix_high);
matrix_low = tuple.Item1;
matrix_high = tuple.Item2;
dataGridView3.Rows.Clear();
for (int high = 0; high < matrix_high.GetLength(1); high++)
for (int low = 0; low < matrix_low.GetLength(1); low++)
@@ -164,22 +175,15 @@ namespace WindowsFormsApp1
matrix_low[1, low] - matrix_high[2, high],
matrix_low[2, low] - matrix_high[1, high]
});
MergeDGs();
}
private void multiply_Click(object sender, EventArgs e)
{
double[,] matrix_low, matrix_high;
if (dataGridView1.Rows.Count < dataGridView2.Rows.Count)
{
matrix_low = ConvertDGtoMatrix(dataGridView1);
double[,] matrix_low = ConvertDGtoMatrix(dataGridView1),
matrix_high = ConvertDGtoMatrix(dataGridView2);
}
else
{
matrix_low = ConvertDGtoMatrix(dataGridView2);
matrix_high = ConvertDGtoMatrix(dataGridView1);
}
Tuple<double[,], double[,]> tuple = getUnknownAlpha(matrix_low, matrix_high);
matrix_low = tuple.Item1;
matrix_high = tuple.Item2;
dataGridView3.Rows.Clear();
for (int high = 0; high < matrix_high.GetLength(1); high++)
for (int low = 0; low < matrix_low.GetLength(1); low++)
@@ -190,33 +194,36 @@ namespace WindowsFormsApp1
matrix_low[1, low] * matrix_high[1, high],
matrix_low[2, low] * matrix_high[2, high]
});
MergeDGs();
}
private void divide_Click(object sender, EventArgs e)
{
double[,] matrix_low, matrix_high;
if (dataGridView1.Rows.Count < dataGridView2.Rows.Count)
{
matrix_low = ConvertDGtoMatrix(dataGridView1);
double[,] matrix_low = ConvertDGtoMatrix(dataGridView1),
matrix_high = ConvertDGtoMatrix(dataGridView2);
}
else
{
matrix_low = ConvertDGtoMatrix(dataGridView2);
matrix_high = ConvertDGtoMatrix(dataGridView1);
}
Tuple<double[,], double[,]> tuple = getUnknownAlpha(matrix_low, matrix_high);
matrix_low = tuple.Item1;
matrix_high = tuple.Item2;
dataGridView3.Rows.Clear();
for (int high = 0; high < matrix_high.GetLength(1); high++)
for (int low = 0; low < matrix_low.GetLength(1); low++)
if (matrix_low[0, low] == matrix_high[0, high])
dataGridView3.Rows.Add(new object[]
{
if (matrix_high[1, high] > 0 && matrix_high[2, high] > 0)
{
matrix_high[0, high],
matrix_low[1, low] / matrix_high[2, high],
matrix_low[2, low] / matrix_high[1, high]
});
MergeDGs();
dataGridView3.Rows.Add(new object[]
{
matrix_high[0, high],
matrix_low[1, low] / matrix_high[2, high],
matrix_low[2, low] / matrix_high[1, high]
});
}
else
{
dataGridView3.Rows.Clear();
MessageBox.Show("Деление на 0 невозможно. Задайте другое значение!");
return;
}
}
}
private void build_a_Click(object sender, EventArgs e)
@@ -249,5 +256,10 @@ namespace WindowsFormsApp1
chart1.Series.FindByName("B2").Points.Clear();
chart1.Series.FindByName("C3").Points.Clear();
}
private void compare_Click(object sender, EventArgs e)
{
// compare
}
}
}