Convert bottom triangle of matrix to 0s

[Roche]

Hi everyone

I have a numeric output from the market basket affinity tool and would like to set the bottom part of the matrix as 0s.  Can someone please help me understand what I am doing wrong in my R code?  

Here are screenshots of my code and the one cell output, and also an example of what the data looks like before the R code:

The top select is for the Rownames and the bottom select for the numeric output of the dataframe.

Thank you

Rouche

[TheOC]

hey @Roche 

Are you able to attach your workflow at all, with sample data, and an example of the data you are trying to produce?

Cheers,
TheOC

[Roche]

Hi there, I attach data and the flow.  Thank you for your help