Icon

_​Looping_​over_​all_​columns_​and_​manipulation_​of_​each 1

Looping over all columns and manipulation of each

The workflow iterates over all numeric columns and negates the values in the column. The loop takes one column at a time, renames the column name to ANONYMOUS_COLUMN in the first rename node, changes the value in the math formula nodes and reverts the name to the original column name.

rename toANONYMOUS_COLUMN(current column is given as a variable)revert nameone columnat a timeNode 11Node 12Node 13Node 14Node 16Node 17Column Rename(Regex) Column Rename(Regex) Column ListLoop Start Loop End (ColumnAppend) File Reader Cell Splitter CSV Writer String Manipulation(Variable) String Manipulation rename toANONYMOUS_COLUMN(current column is given as a variable)revert nameone columnat a timeNode 11Node 12Node 13Node 14Node 16Node 17Column Rename(Regex) Column Rename(Regex) Column ListLoop Start Loop End (ColumnAppend) File Reader Cell Splitter CSV Writer String Manipulation(Variable) String Manipulation

Nodes

Extensions

Links