Retrieve date from year-week

KNIME Analytics Platform
3

Thanks @elsamuel!

I would like to retrieve the first day of a specific week and year, like this:

image

See also my currently workflow.
Week-year to date.knwf (12.0 KB)

I have used the manipulation string : string((toInt(substr($column1$,0,2))-1)7+1)+“_”+substr($column1$,length($column1$)-4,4) based on a closed topic. They suggest to use: string(“1_”+$column1$) and date format=e_w_Y to get Monday as the first day, but I can’t get this right.

*link to topic: convert week/Year to date - #3 by ReWi

Thanks again!