Hi,
Is there a way of sending a new value to an existing variable in the pipeline?
For example if I have "x=1" hardcoded at algo launch and in the function "before trading start" I check to see the value of the portfolio is now a certain size "p >= 1000". Since the portfolio is now greater than 1000 I want to send a new value to "x", say "x =2".
Is there a way of doing this similar to ".add()" for factors?
Thanks
overwrite pipeline variable(s) after criteria is met by portfolio.
Based on the overwhelming response and amount of people listening I guess this functionality doesn't exist?
Lyell,
Think of the pipeline output as a spreadsheet computed on a daily basis, where the factors are columns and the rows are assets.
You can find the data-type of the pipeline output and add/subtract/modify columns, if you wish.
For the example you give, using the global variable cache context works fine.
Initial set:
context.x = 1
After your condition
context.x=2
alan
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