The following portion of code seems to cause a memory leak that gradually exhausts the research memory until the kernel restarts. longport is an array of ticker symbols. Can anyone explain this and provide a solution? Thank you very much.
buycosts = get_pricing(longport,start_date = monthlist.axes[0][i],end_date = monthlist.axes[0][i] + datetime.timedelta(days=3),fields = 'price') for position in longport:
buycosts[symbols(position)][0] Hi Jacob,
Unfortunately, with just that portion of the code it is not possible to recreate the problem. Would you mind sharing the rest of the notebook, or an example notebook where you are able to recreate the problem?
You can also share the notebook privately with us through a support request. In order to give us permission to access the notebook, please go to your account page (https://www.quantopian.com/account) and click the "Support Permissions" tab. Then, click the "Add Permissions" button and select the item for which you are requesting support. After adding the support permission, please let us know by emailing [email protected].
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The material on this website is provided for informational purposes only and does not constitute an offer to sell, a solicitation to buy, or a recommendation or endorsement for any security or strategy, nor does it constitute an offer to provide investment advisory services by Quantopian.
In addition, the material offers no opinion with respect to the suitability of any security or specific investment. No information contained herein should be regarded as a suggestion to engage in or refrain from any investment-related course of action as none of Quantopian nor any of its affiliates is undertaking to provide investment advice, act as an adviser to any plan or entity subject to the Employee Retirement Income Security Act of 1974, as amended, individual retirement account or individual retirement annuity, or give advice in a fiduciary capacity with respect to the materials presented herein. If you are an individual retirement or other investor, contact your financial advisor or other fiduciary unrelated to Quantopian about whether any given investment idea, strategy, product or service described herein may be appropriate for your circumstances. All investments involve risk, including loss of principal. Quantopian makes no guarantees as to the accuracy or completeness of the views expressed in the website. The views are subject to change, and may have become unreliable for various reasons, including changes in market conditions or economic circumstances.
