Hi,
I had a strategy submitted for around 5days and it was submitted successfully (at least i can see my entry in leaderboard). But after the weekend i found my strategy in filtered tab and no longer can be found in leaderboard. My strategy id is # 17958989
I checked that there is no error reported in the log can @support or anyone please help to have a look and point me the way to resolve it please
Thank you
@stefanm Thank you for the details
weights = qnbt.backtest(
competition_type="stocks_s&p500",
load_data=load_data,
lookback_period=350,
start_date="2006-01-01",
strategy=strategy,
window=window,
analyze=True,
check_correlation=False
)
In the old days, i can write using as below as per documentation
qnout.write(weights)
Since some days ago, the above doesn't work, i need to change to
qnout.write(weights[0])
to make it work again, does it expect? @support
Below is the log. there is conda related error (but the calculation completed still). Is it causing the strategy filtered? Is there any solution for this please
Error while loading conda entry point: conda-libmamba-solver (libarchive.so.20: cannot open shared object file: No such file or directory)
/usr/local/lib/python3.10/site-packages/conda/base/context.py:982: FutureWarning: Adding 'defaults' to the channel list implicitly is deprecated and will be removed in 25.3.
To remove this warning, please choose a default channel explicitly via 'conda config --add channels <name>', e.g. 'conda config --add channels defaults'.
deprecated.topic(
Error while loading conda entry point: conda-libmamba-solver (libarchive.so.20: cannot open shared object file: No such file or directory)
http://hl.datarelay:7070/last/2024-12-23T00/
https://stat.quantiacs.io/regular/task/316264333663616565643330663366393465636265393364353364313431653635343437396363643661393335303666383033653663626336303761316634623A313733353339313431343A3230323431373431/
Calculation start...
[NbConvertApp] Converting notebook strategy.ipynb to html
[NbConvertApp] Writing 294586 bytes to strategy.html
Calculation completed.
Hi,
I had a strategy submitted for around 5days and it was submitted successfully (at least i can see my entry in leaderboard). But after the weekend i found my strategy in filtered tab and no longer can be found in leaderboard. My strategy id is # 17958989
I checked that there is no error reported in the log can @support or anyone please help to have a look and point me the way to resolve it please
Thank you