commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/LeastSquaresFactory.java (2 lines):
	- line 213: // TODO more efficient implementation
	- line 327: //TODO get array from RealVector without copying?


src/main/resources/spotbugs/spotbugs-exclude-filter.xml (1 line):
	- line 52: TODO: Revise this to use more targeted exclusions. -->


src/main/resources/pmd/pmd-ruleset.xml (1 line):
	- line 66: <!-- TODO: Current regex effectively disables this rule. -->


siteMods/site.xml (1 line):
	- line 20: TODO: get this generated somehow from the "real" site.xml


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/SimpleCurveFitter.java (1 line):
	- line 302: // TODO: Exceptions should not be used for flow control.


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/AbstractEvaluation.java (1 line):
	- line 31: * TODO cache results?


src/userguide/java/org/apache/commons/math4/userguide/PerfTestUtils.java (1 line):
	- line 203: // TODO: user-defined parameter?


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/GaussNewtonOptimizer.java (1 line):
	- line 52: //TODO move to linear package and expand options?


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/linear/RealVector.java (1 line):
	- line 217: // TODO Use more specific error message


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/GaussianCurveFitter.java (1 line):
	- line 173: // TODO: Exceptions should not be used for flow control.


src/userguide/java/org/apache/commons/math4/userguide/genetics/ImageEvolutionExample.java (1 line):
	- line 59: * TODO:


commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/fitting/leastsquares/LeastSquaresOptimizer.java (1 line):
	- line 40: //TODO Solution?