private void reverseButton_Click(object sender, EventArgs e)
{
matrix1 = new rectMatrix(Convert.ToInt32(heighMatrixFirst_textBox.Text), Convert.ToInt32(weightMatrixFirst_textBox.Text));
matrix1 = ReadMatrix(matrix1.heigh, matrix1.weigth, matrixElementList1);
matrix2 = new rectMatrix(matrix1.heigh - 1, matrix1.weigth - 1);
rectMatrix.getMatrixWithoutRowAndCol(matrix1.matrixArr, matrix1.heigh, 1, 1, ref matrix2);
//AutoFilling(matrix2.heigh.ToString(), matrix2.weigth.ToString(), matrix2, panelOfElements2, ref matrixElementList2);
//ShowMatrixOnForm(matrix2,matrixElementList2);
int det = rectMatrix.matrixDet(matrix1.matrixArr, matrix1.heigh);
rectMatrix reverseMatrix = rectMatrix.MatrixTranspOperation(matrix1);
double[,] reverseArr = new double[reverseMatrix.heigh, reverseMatrix.weigth];
rectMatrix.multScalar(rectMatrix.ToDoubleConverter(reverseMatrix.matrixArr, reverseMatrix.heigh, reverseMatrix.weigth), reverseMatrix.heigh, reverseMatrix.weigth, 1 / det);
AutoFilling(reverseMatrix.heigh.ToString(), reverseMatrix.weigth.ToString(), reverseMatrix, panelOfElements2, ref matrixElementList2);
ShowMatrixOnForm(reverseArr, reverseMatrix.heigh, reverseMatrix.weigth, matrixElementList2);
MessageBox.Show(reverseMatrix.ToString());
detTextBox.Text = det.ToString();
rectMatrix minorsMatr = rectMatrix.MatrixTranspOperation(rectMatrix.getMinorsMatrix(matrix1));
reverseArr = rectMatrix.multScalar(rectMatrix.ToDoubleConverter(minorsMatr.matrixArr, minorsMatr.heigh, minorsMatr.weigth), minorsMatr.heigh, minorsMatr.weigth, 1 / det);
ShowMatrixOnForm(reverseArr, reverseMatrix.heigh, reverseMatrix.weigth, matrixElementList2);
//MessageBox.Show();
}
static public rectMatrix getMinorsMatrix(rectMatrix matrix)
{
rectMatrix outMatrix = new rectMatrix(matrix.heigh, matrix.weigth);
rectMatrix minor = new rectMatrix(matrix.heigh - 1, matrix.weigth - 1);
int determinator = 0;
for (int i = 0; i < matrix.heigh; i++)
{
for (int j = 0; j < matrix.weigth; j++)
{
rectMatrix.getMatrixWithoutRowAndCol(matrix.matrixArr, matrix.heigh, i, j, ref minor);
MessageBox.Show(minor.ToString());
determinator = rectMatrix.matrixDet(minor.matrixArr, matrix.heigh - 1);
MessageBox.Show($"{determinator}");
outMatrix.matrixArr[i, j] = determinator;
}
}
return(outMatrix);
}
