diff options
| -rw-r--r-- | forcescheme.cpp | 3 | ||||
| -rw-r--r-- | scatterplot.cpp | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/forcescheme.cpp b/forcescheme.cpp index 22ab293..9e3feaa 100644 --- a/forcescheme.cpp +++ b/forcescheme.cpp @@ -1,6 +1,7 @@ #include "mp.h" #include <algorithm> +#include <limits> static const double EPSILON = 1e-3; @@ -18,7 +19,7 @@ arma::mat mp::forceScheme(const arma::mat &D, i[k] = j[k] = k; } - double prevDeltaSum = 1. / 0.; + double prevDeltaSum = std::numeric_limits<double>::infinity(); for (size_t iter = 0; iter < maxIter; iter++) { double deltaSum = 0; diff --git a/scatterplot.cpp b/scatterplot.cpp index 97f2f41..acf9e36 100644 --- a/scatterplot.cpp +++ b/scatterplot.cpp @@ -2,6 +2,7 @@ #include <algorithm> #include <cmath> +#include <limits> #include <QSGGeometryNode> #include <QSGSimpleRectNode> @@ -139,7 +140,7 @@ int QuadTree::nearestTo(float x, float y) const if (q >= 0) return q; } - float dist = 1.0f / 0.0f; + float dist = std::numeric_limits<float>::infinity(); nearestTo(x, y, q, dist); if (dist < BRUSHING_MAX_DIST * BRUSHING_MAX_DIST) return q; |