public void Fill(FillFunc elems)
{
foreach (var elem in this)
{
matrix[elem.row][elem.col] = elems(elem.row, elem.col);
}
}
// заполнение матрицы
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
int i = 0, j = 0, k = 0;
ia[0] = 0;
ia[1] = 0;
foreach (var elem in this)
{
if (elem.col == elem.row)
{
di[i] = elems(elem.row, elem.col);
}
else
if (elem.col < elem.row)
{
al[j] = elems(elem.row, elem.col);
j++;
}
if (elem.row == i && i > 0)
{
k++; // подсчет количества элементов в профиле
}
else
{
ia[i + 1] = k;
i++;
k = 0;
}
}
}
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
foreach (var elem in this)
{
matrix[elem.row][elem.col] = elems(elem.row, elem.col);
}
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
denseSymmetricMatrix.Fill(fillFunc);
_matrix = new double[][] { new double[] { 2 },
new double[] { 3, 4 },
new double[] { 4, 5, 6 } };
SymmetricDenseMatrix dense = new SymmetricDenseMatrix(_matrix);
Assert.True(new HashSet <(double, int, int)>(denseSymmetricMatrix).SetEquals(dense));
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
symmetricSparseRowMatrix.Fill(fillFunc);
_a = new double[] { 2, 4, 4, 6, 6, 8 };
_ia = new int[] { 0, 1, 2, 4, 6 };
_ja = new int[] { 0, 1, 0, 2, 1, 3 };
SymmetricSparseRowMatrix sparseRow = new SymmetricSparseRowMatrix(_a, _ja, _ia);
Assert.True(new HashSet <(double, int, int)>(symmetricSparseRowMatrix).SetEquals(sparseRow));
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
symmetricCoordinationalMatrix.Fill(fillFunc);
size = 3;
values = new double[] { 2, 3, 4, 4, 6 };
columns = new int[] { 0, 0, 1, 0, 2 };
rows = new int[] { 0, 1, 1, 2, 2 };
SymmetricCoordinationalMatrix coordinat = new SymmetricCoordinationalMatrix(rows, columns, values, size);
Assert.True(new HashSet <(double, int, int)>(symmetricCoordinationalMatrix).SetEquals(coordinat));
}
//заполнение
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
for (int i = 0; i < Size; i++)
{
for (int ia1 = ia[i]; ia1 < ia[i + 1]; ia1++)
{
a[ia1] = elems(i, ja[ia1]);
}
}
}
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
for (int i = 0; i < Size; i++)
{
for (int j = 0; j <= i; j++)
{
matrix[i][j] = elems(i, j);
}
}
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
denseMatrix.Fill(fillFunc);
_matrix = new double[3, 3]
{
{ 2, 3, 4 },
{ 3, 4, 5 },
{ 4, 5, 6 }
};
DenseMatrix dense = new DenseMatrix(_matrix);
Assert.True(new HashSet <(double, int, int)>(denseMatrix).SetEquals(dense));
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
skylineMatrix.Fill(fillFunc);
di = new double[] { 2, 4, 6 };
al = new double[] { 3, 4, 5 };
au = new double[] { 3, 4, 5 };
ia = new int[] { 1, 1, 2, 4 };
SkylineMatrix skyline = new SkylineMatrix(di, ia, al, au);
Assert.True(new HashSet <(double, int, int)>(skylineMatrix).SetEquals(skyline));
}
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
for (int i = 0; i < Size; i++)
{
di[i] = elems(i, i);
for (int j = ia[i]; j < ia[i + 1]; j++)
{
aa[j] = elems(i, ja[j]);
}
}
}
public void Fill()
{
FillFunc fillFunc = (row, col) => { return((row + 1) + (col + 1)); };
sparseRowColumnMatrix.Fill(fillFunc);
//di = new double[] { 1, 2, 3 };
//al = new double[] { 1, 2, 3 };
//au = new double[] { 3, 2, 1 };
//ja = new int[] { 1, 1, 2 };
//ia = new int[] { 1, 1, 2, 4 };
di = new double[] { 2, 4, 6 };
al = new double[] { 3, 4, 5 };
au = new double[] { 3, 4, 5 };
ja = new int[] { 1, 1, 2 };
ia = new int[] { 1, 1, 2, 4 };
SparseRowColumnMatrix sparseRowColumn = new SparseRowColumnMatrix(di, al, au, ia, ja);
Assert.True(new HashSet <(double, int, int)>(sparseRowColumnMatrix).SetEquals(sparseRowColumn));
}
//заполнение
public void Fill(FillFunc elems)
{
if (elems == null)
{
throw new ArgumentNullException(nameof(elems));
}
int i = 0, j = 0;
ia[i] = 0;
ia[i + 1] = 0;
foreach (var item in this)
{
ja[j] = item.col <= Size ? item.col : throw new ArgumentNullException("col>size, i=" + i.ToString() + " j=" + j.ToString(), nameof(elems));
a[j] = elems(item.row, item.col);
j++;
if (item.row != i)
{
i++;
ia[i] = item.row - i == 0 && i < Size ? ia[i - 1] : throw new ArgumentNullException("matrix[i,_]=0 || i>size, i=" + i.ToString() + " j=" + j.ToString(), nameof(elems));
}
ia[i + 1]++;
}
}
