Class lsst::afw::math::IntegerDeltaFunction1¶
-
template<typename
ReturnT
>
classIntegerDeltaFunction1
: public lsst::afw::math::Function1<ReturnT>¶ 1-dimensional integer delta function.
f(x) = 1 if x == xo, 0 otherwise.
For use as a kernel function be sure to handle the offset for row and column center; see examples/deltaFunctionKernel for an example.