Time the most common SFM expression
dellaert
parent
5c96b7f38d
commit
51eab1068f
106
.cproject
106
.cproject
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@ -600,7 +600,6 @@
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</target>
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<target name="tests/testBayesTree.run" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>tests/testBayesTree.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -608,7 +607,6 @@
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</target>
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<target name="testBinaryBayesNet.run" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testBinaryBayesNet.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -656,7 +654,6 @@
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</target>
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<target name="testSymbolicBayesNet.run" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSymbolicBayesNet.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -664,7 +661,6 @@
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</target>
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<target name="tests/testSymbolicFactor.run" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>tests/testSymbolicFactor.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -672,7 +668,6 @@
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</target>
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<target name="testSymbolicFactorGraph.run" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSymbolicFactorGraph.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -688,7 +683,6 @@
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</target>
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<target name="tests/testBayesTree" path="inference" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>tests/testBayesTree</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -910,6 +904,14 @@
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="timeOneCameraExpression.run" path="build/gtsam_unstable/timing" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>timeOneCameraExpression.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testCombinedImuFactor.run" path="build/gtsam/navigation/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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@ -1032,7 +1034,6 @@
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</target>
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<target name="testErrors.run" path="linear" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testErrors.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1262,46 +1263,6 @@
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testBTree.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testBTree.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSF.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSF.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSFMap.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSFMap.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSFVector.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSFVector.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testFixedVector.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testFixedVector.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="all" path="slam" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j2</buildArguments>
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@ -1384,6 +1345,7 @@
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</target>
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<target name="testSimulated2DOriented.run" path="slam" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSimulated2DOriented.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1423,6 +1385,7 @@
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</target>
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<target name="testSimulated2D.run" path="slam" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSimulated2D.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1430,6 +1393,7 @@
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</target>
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<target name="testSimulated3D.run" path="slam" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSimulated3D.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1443,6 +1407,46 @@
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testBTree.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testBTree.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSF.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSF.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSFMap.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSFMap.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testDSFVector.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testDSFVector.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testFixedVector.run" path="build/gtsam_unstable/base/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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<buildTarget>testFixedVector.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>true</useDefaultCommand>
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<runAllBuilders>true</runAllBuilders>
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</target>
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<target name="testEliminationTree.run" path="build/gtsam/inference/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments>-j5</buildArguments>
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@ -1700,7 +1704,6 @@
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</target>
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<target name="Generate DEB Package" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>cpack</buildCommand>
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<buildArguments/>
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<buildTarget>-G DEB</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1708,7 +1711,6 @@
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</target>
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<target name="Generate RPM Package" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>cpack</buildCommand>
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<buildArguments/>
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<buildTarget>-G RPM</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1716,7 +1718,6 @@
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</target>
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<target name="Generate TGZ Package" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>cpack</buildCommand>
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<buildArguments/>
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<buildTarget>-G TGZ</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -1724,7 +1725,6 @@
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</target>
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<target name="Generate TGZ Source Package" path="" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>cpack</buildCommand>
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<buildArguments/>
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<buildTarget>--config CPackSourceConfig.cmake</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -2451,7 +2451,6 @@
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</target>
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<target name="testGraph.run" path="build/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testGraph.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -2459,7 +2458,6 @@
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</target>
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<target name="testJunctionTree.run" path="build/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testJunctionTree.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -2467,7 +2465,6 @@
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</target>
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<target name="testSymbolicBayesNetB.run" path="build/tests" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>testSymbolicBayesNetB.run</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -2955,6 +2952,7 @@
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</target>
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<target name="tests/testGaussianISAM2" path="build/slam" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
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<buildCommand>make</buildCommand>
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<buildArguments/>
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<buildTarget>tests/testGaussianISAM2</buildTarget>
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<stopOnError>true</stopOnError>
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<useDefaultCommand>false</useDefaultCommand>
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@ -0,0 +1,66 @@
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/* ----------------------------------------------------------------------------
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* GTSAM Copyright 2010, Georgia Tech Research Corporation,
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* Atlanta, Georgia 30332-0415
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* All Rights Reserved
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* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
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* See LICENSE for the license information
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* -------------------------------------------------------------------------- */
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/**
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* @file timeOneCameraExpression.cpp
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* @brief time CalibratedCamera derivatives
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* @author Frank Dellaert
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* @date October 3, 2014
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*/
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#include <gtsam_unstable/slam/expressions.h>
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#include <gtsam_unstable/nonlinear/BADFactor.h>
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#include <time.h>
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#include <iostream>
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#include <iomanip> // std::setprecision
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using namespace std;
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using namespace gtsam;
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static const int n = 500000;
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void time(const NonlinearFactor& f, const Values& values) {
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long timeLog = clock();
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GaussianFactor::shared_ptr gf;
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for (int i = 0; i < n; i++)
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gf = f.linearize(values);
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long timeLog2 = clock();
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double seconds = (double) (timeLog2 - timeLog) / CLOCKS_PER_SEC;
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cout << setprecision(3);
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cout << ((double) seconds * 1000000 / n) << " musecs/call" << endl;
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}
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int main() {
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// Create leaves
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Pose3_ x(1);
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Point3_ p(2);
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Cal3_S2_ K(3);
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// Some parameters needed
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Point2 z(-17, 30);
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SharedNoiseModel model = noiseModel::Unit::Create(2);
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// Create values
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Values values;
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values.insert(1, Pose3());
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values.insert(2, Point3(0, 0, 1));
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values.insert(3, Cal3_S2());
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// BADFactor
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// Oct 3, 2014, Macbook Air
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// 20.3 musecs/call
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BADFactor<Point2> newFactor2(model, z,
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uncalibrate(K, project(transform_to(x, p))));
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time(newFactor2, values);
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return 0;
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}
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