| private s_matrix_norm ( byte norm, int rows, int columns, [ a, [ work ) : float | ||
| norm | byte | |
| rows | int | |
| columns | int | |
| a | [ | |
| work | [ | |
| return | float | |
public override float MatrixNorm(Norm norm, int rows, int columns, float[] matrix, float[] work)
{
if (matrix == null)
{
throw new ArgumentNullException("matrix");
}
if (rows <= 0)
{
throw new ArgumentException(Resources.ArgumentMustBePositive, "rows");
}
if (columns <= 0)
{
throw new ArgumentException(Resources.ArgumentMustBePositive, "columns");
}
if (matrix.Length < rows * columns)
{
throw new ArgumentException(string.Format(Resources.ArrayTooSmall, rows * columns), "matrix");
}
if (work.Length < rows)
{
throw new ArgumentException(string.Format(Resources.ArrayTooSmall, rows), "work");
}
return(SafeNativeMethods.s_matrix_norm((byte)norm, rows, columns, matrix, work));
}
public override double MatrixNorm(Norm norm, int rows, int columns, float[] matrix)
{
if (matrix == null)
{
throw new ArgumentNullException(nameof(matrix));
}
if (rows <= 0)
{
throw new ArgumentException(Resources.ArgumentMustBePositive, nameof(rows));
}
if (columns <= 0)
{
throw new ArgumentException(Resources.ArgumentMustBePositive, nameof(columns));
}
if (matrix.Length < rows * columns)
{
throw new ArgumentException(string.Format(Resources.ArrayTooSmall, rows * columns), nameof(matrix));
}
return(SafeNativeMethods.s_matrix_norm((byte)norm, rows, columns, matrix));
}
public override double MatrixNorm(Norm norm, int rows, int columns, float[] matrix)
{
if (matrix == null)
{
throw new ArgumentNullException(nameof(matrix));
}
if (rows <= 0)
{
throw new ArgumentException("Value must be positive.", nameof(rows));
}
if (columns <= 0)
{
throw new ArgumentException("Value must be positive.", nameof(columns));
}
if (matrix.Length < rows * columns)
{
throw new ArgumentException($"The given array is too small. It must be at least {rows * columns} long.", nameof(matrix));
}
return(SafeNativeMethods.s_matrix_norm((byte)norm, rows, columns, matrix));
}