This thread is for posting solutions to “Just KNIME It!” Challenge 28. This week we will do a little bit of logic building and produce a left triangle star pattern!
Here is the challenge: Just KNIME It!
Feel free to link your solution from KNIME Hub as well!
And as always, if you have an idea for a challenge we’d love to hear it! Tell us all about it here .
Hello KNIMErs, Here is my solution for Challenge 28
4 Likes
Here’s my solution to Challenge 28
The star is coming from the workflow variables, that’s why I only used Variable to Table Row Node as my source
2 Likes
Hello KNIMErs,
Here is my solution to #justknimeit-28 :
KNIME Hub > gonhaddock > Spaces > Just_KNIME_It > Just KNIME It _ Challenge 028
My initial approach was based on Recursive Loop as well (Rule Engine supported); as it’s been already covered, I’ve changed to Column Loop.
BR
2 Likes
Added a Column Aggregator at the end !!
BR
3 Likes
Hello again,
Upgraded version of my Challenge 28 workflow with a non Looped solution.
BR
3 Likes
AnilKS
August 4, 2022, 4:40pm
#8
My Submission for Challenge -28
No Loops just Basic Nodes… and Bit Regex
3 Likes
Hello everyone,
Here is my solution (actually two) for Challenge 28: justknimeit-28 - Challenge 28: Left Triangle Star Pattern – KNIME Hub
I hope this helps.
2 Likes
Wow, these solutions are really smart!
1 Like
jocago
August 5, 2022, 10:10pm
#12
This is my first entry into the challenge. Keeping it simple.
That third node is:
padLeft("" ,$$ROWINDEX$$ ,"*")
1 Like