template<class ArrayT>
| ArrayT* Impala::Core::Matrix::MatReplicateMatrixOneRow | ( | ArrayT * | m, | |
| int | columnCount | |||
| ) | [inline] |
Definition at line 15 of file MatReplicateMatrix.h.
References MatE(), and MatMul().
Referenced by MatReplicateMatrix().
00016 { 00017 ArrayT* ones = MatCreate<ArrayT>(1, columnCount); 00018 for(int a = 0; a < columnCount; a++) 00019 { 00020 *MatE(ones, 0, a) = 1.0; 00021 } 00022 ArrayT* res = MatMul(m, ones); 00023 delete ones; 00024 return res; 00025 }
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