indicating what is (not) imlemented

README.md

@@ -5,6 +5,28 @@ whose code can be found
 [here (ZIP)](https://www.tuwien.at/index.php?eID=dumpFile&t=f&f=180536&token=1b5f89369acab20d59455e42569bf1e0b2db8b41)
 and whose details are described in the paper (open access) [[1]](#1).
 
+## What to find where
+
+In the following, we provide a list indicating which functions from P1AFEM
+are implemented in this repo as well (ticked boxes) and which are not (yet) (unticked boxes).
+
+- [ ] `adaptiveAlgorithm.m`
+- [x] `coarsenNVB.m`
+- [x] `computeEtaH.m`
+- [x] `computeEtaR.m`
+- [ ] `computeEtaZ.m`
+- [ ] `example1/`
+- [ ] `example2/`
+- [x] `provideGeometricData.m`
+- [ ] `refineMRGB.m`
+- [x] `refineNVB.m`
+- [ ] `refineNVB1.m`
+- [ ] `refineNVB5.m`
+- [x] `refineRGB.m`
+- [x] `solveLaplace.m`
+- [ ] `solveLaplace0.m`
+- [ ] `solveLaplace1.m`
+
 ## Data structures
 
 Regarding the underlying data structures used, we follow the original code as closely as possible, i.e.