analysis: harmonize math signed operands
@@ -587,7 +587,7 @@ class DataAnalyzer:
j = benchmark_names.index(shifted_benchmark_name)
copy_to.append(j)
- matrix[i, p, j] = 1.0 / self.finite_difference_epsilon
+ matrix[i, p, j] = +1.0 / self.finite_difference_epsilon
matrix[i, p, i] = -1.0 / self.finite_difference_epsilon
for j in copy_to:
