Sparse Linear Algebra: minor add/subtract optimization, gh-18.

15 years ago · f754a121f7
4 changed files with 0 additions and 8 deletions
--- a/src/Numerics/LinearAlgebra/Complex/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Complex/SparseVector.cs
@ -430,7 +430,6 @@ namespace MathNet.Numerics.LinearAlgebra.Complex
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] += otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
@ -577,7 +576,6 @@ namespace MathNet.Numerics.LinearAlgebra.Complex
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] -= otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
--- a/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Complex32/SparseVector.cs
@ -460,7 +460,6 @@ namespace MathNet.Numerics.LinearAlgebra.Complex32
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] += otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
@ -607,7 +606,6 @@ namespace MathNet.Numerics.LinearAlgebra.Complex32
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] -= otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
--- a/src/Numerics/LinearAlgebra/Double/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Double/SparseVector.cs
@ -378,7 +378,6 @@ namespace MathNet.Numerics.LinearAlgebra.Double
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] += otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
@ -525,7 +524,6 @@ namespace MathNet.Numerics.LinearAlgebra.Double
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] -= otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
--- a/src/Numerics/LinearAlgebra/Single/SparseVector.cs
+++ b/src/Numerics/LinearAlgebra/Single/SparseVector.cs
@ -408,7 +408,6 @@ namespace MathNet.Numerics.LinearAlgebra.Single
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] += otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else
@ -555,7 +554,6 @@ namespace MathNet.Numerics.LinearAlgebra.Single
                    }
                    else if (j >= otherSparse.NonZerosCount || i < NonZerosCount && _nonZeroIndices[i] < otherSparse._nonZeroIndices[j])
                    {
-                        _nonZeroValues[i] -= otherSparse.At(_nonZeroIndices[i]);
                        i++;
                    }
                    else