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C# Complex.ToArray方法代碼示例

本文整理匯總了C#中System.Complex.ToArray方法的典型用法代碼示例。如果您正苦於以下問題:C# Complex.ToArray方法的具體用法?C# Complex.ToArray怎麽用?C# Complex.ToArray使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在System.Complex的用法示例。


在下文中一共展示了Complex.ToArray方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。

示例1: CSVD

        /// <summary>
        /// Initializes a new instance of the CSVD class,
        /// computing the Singular Value Decomposition of a general complex matrix,
        /// with the possibility of computing only the singular values.
        /// </summary>
        /// <param name="matrix">A general complex matrix.</param>
        /// <param name="singularValuesOnly">A value that indicating whether only the singular values will be computed.</param>
        public CSVD(CMatrix matrix, bool singularValuesOnly)
        {
            _m = matrix.RowCount;
            _n = matrix.ColumnCount;

            var nm = Math.Min(matrix.RowCount, matrix.ColumnCount);
            var s = new Complex[nm];
            var u = new Complex[matrix.RowCount * matrix.RowCount];
            var vt = new Complex[matrix.ColumnCount * matrix.ColumnCount];

            new ManagedLinearAlgebraProvider().SingularValueDecomposition(!singularValuesOnly, matrix.To1DimArray(), matrix.RowCount, matrix.ColumnCount, s, u, vt);

            _s = s.ToArray().Select(x => x.Re).ToArray();

            _u = new CMatrix(matrix.RowCount, matrix.RowCount);
            for (int i = 0; i < matrix.RowCount; i++)
            {
                for (int j = 0; j < matrix.RowCount; j++)
                {
                    _u[i, j] = u[j * matrix.RowCount + i];
                }
            }

            _vt = new CMatrix(matrix.ColumnCount, matrix.ColumnCount);
            for (int i = 0; i < matrix.ColumnCount; i++)
            {
                for (int j = 0; j < matrix.ColumnCount; j++)
                {
                    _vt[i, j] = vt[j * matrix.ColumnCount + i];
                }
            }
        }
開發者ID:shadercoder,項目名稱:MathCore,代碼行數:39,代碼來源:CSVD.cs


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