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[poincare] Fix multiplication.cpp comment typos

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Change-Id: I1553144fb45f45cbdb4e021b14ef20cb319984cc
This commit is contained in:
Hugo Saint-Vignes
2020-10-20 10:13:56 +02:00
committed by Émilie Feral
parent 3b24f9c2c3
commit aba09e1a1f
1 changed files with 3 additions and 3 deletions
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6
poincare/src/multiplication.cpp
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@@ -630,7 +630,7 @@ Expression Multiplication::privateShallowReduce(ExpressionNode::ReductionContext
// Use the last matrix child as the final matrix
int n = resultMatrix.numberOfRows();
int m = resultMatrix.numberOfColumns();
/* Scan accross the children to find other matrices. The last child is the
/* Scan across the children to find other matrices. The last child is the
* result matrix so we start at numberOfChildren()-2. */
int multiplicationChildIndex = numberOfChildren()-2;
while (multiplicationChildIndex >= 0) {
@@ -690,7 +690,7 @@ Expression Multiplication::privateShallowReduce(ExpressionNode::ReductionContext
multiplicationChildIndex--;
}
/* Distribute the remaining multiplication children on the matrix children,
* if there are no oether matrices (such as a non reduced confidence
* if there are no other matrices (such as a non reduced confidence
* interval). */
if (multiplicationChildIndex >= 0) {
@@ -815,7 +815,7 @@ Expression Multiplication::privateShallowReduce(ExpressionNode::ReductionContext
/* Step 7: If the first child is zero, the multiplication result is zero. We
* do this after merging the rational children, because the merge takes care
* of turning 0*inf into undef. We still have to check that no other child
* involves an inifity expression to avoid reducing 0*e^(inf) to 0.
* involves an infinity expression to avoid reducing 0*e^(inf) to 0.
* If the first child is 1, we remove it if there are other children. */
{
const Expression c = childAtIndex(0);