Forum Discussion
Update calculated column values with slicer
Hey all, I know that this topic has been addressed several times (computed columns do not response on slicer because they are computed upfront) but all workarounds did not work for my use case. ...
nikextens Definitely needs to be a measure. But, I don't understand the expected calculation, where the 100% are supposed to come from. You may need a disconnected calendar table but hard to know.
Greg_Deckler For 02.01.2020 the signal is correct (Validation = 1) so the walkforward accuracy starts with 100% (1 out of 1 predictions were correct) and for the 03.01.2020 the signal is also correct (Validation = 1, thus, 2 out of 2 predictions are correct). Walkforward accuracy remains at 100%.