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| author | Stefan Klug <stefan.klug@ideasonboard.com> | 2025-01-23 12:40:52 +0100 |
|---|---|---|
| committer | Stefan Klug <stefan.klug@ideasonboard.com> | 2025-02-21 17:35:03 +0100 |
| commit | 3acacb089dbe8aa26b8085591bad10e317f3de1a (patch) | |
| tree | 045d6536e081e7880fdd55d12bfcf3fc3bf620f7 | |
| parent | 3c653f3f6532fa30b7ed0426e6bbce7c516e69bb (diff) | |
libipa: pwl: Add clear() function
Sometimes it is necessary to clear a pwl. Add a function for that.
Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
| -rw-r--r-- | src/ipa/libipa/pwl.cpp | 5 | ||||
| -rw-r--r-- | src/ipa/libipa/pwl.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/ipa/libipa/pwl.cpp b/src/ipa/libipa/pwl.cpp index 88fe2022..3fa005ba 100644 --- a/src/ipa/libipa/pwl.cpp +++ b/src/ipa/libipa/pwl.cpp @@ -160,6 +160,11 @@ void Pwl::prepend(double x, double y, const double eps) */ /** + * \fn Pwl::clear() + * \brief Clear the piecewise linear function + */ + +/** * \fn Pwl::size() const * \brief Retrieve the number of points in the piecewise linear function * \return The number of points in the piecewise linear function diff --git a/src/ipa/libipa/pwl.h b/src/ipa/libipa/pwl.h index 8fdc7053..c1496c30 100644 --- a/src/ipa/libipa/pwl.h +++ b/src/ipa/libipa/pwl.h @@ -49,6 +49,7 @@ public: void append(double x, double y, double eps = 1e-6); bool empty() const { return points_.empty(); } + void clear() { points_.clear(); } size_t size() const { return points_.size(); } Interval domain() const; |