Mongoloader(symbols=[],start_date='20100101',end_date='20191231') calculator_train = QuantlabCalculator(data_train, target) pool = AlphaPool( capacity=pool_capacity, calculator=calculator_train, ic_lower_bound=None, l1_alpha=5e-3 ) env = AlphaEnv(pool=pool, device=device, print_expr=True)...
Gen Alpha指的是千禧一代和较年长部分Z世代的孩子,而Z一代,也被称为Gen Z或Zoomers,是指出生于1990年代中期至2010年代初的人群。 Gen Alpha从很小的时候就开始使用设备和科技。许多Gen Alpha的孩子在3至5岁之间就已经拥有平板电脑。随着年龄的增长,他们会开始使用更复杂的技术,如视频游戏机、耳机、智能电视、...
from alphagen.data.calculator import AlphaCalculator from alphagen.data.expression import Expression from alphagen.models.alpha_pool import AlphaPool from alphagen.rl.env.wrapper import AlphaEnv from alphagen.utils.correlation import batch_pearsonr, batch_spearmanr from alphagen.utils.pytorch_utils imp...
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DATA-GEN *START %DATA('order.html' : 'doc=file') //2, 4%GEN('GENHTMLTAB' : 'Order for ' + %CHAR(%DATE()));//3READ orders order; DOW NOT %EOF; DATA-GEN order %DATA('order.html' : 'doc=file output=continue') //2, 5%GEN('GENHTMLTAB'); //3READ orders order; ...
When it comes to how they shop, Gen Z and Gen Alpha are hard to predict. Vogue Business unpacks the latest research into what’s driving younger consumers in 2023, and where the opportunities lie for luxury brands.
These parameters may help you build anAlphaCalculator: instruments (Set of instruments) start_time & end_time (Data range for each dataset) target (Target stock trend, e.g., 20d return rate) These parameters will define a RL run:
Discussion for 3rd generation Tundras (2022+)Post New Thread Page 1 of 179 1 2 3 4 5 6 → 179 Next > Title Start Date Replies Views Last Message ↓ Sticky Threads Sticky WHAT HAVE YOU DONE TO YOUR 3RD GEN TUNDRA TODAY? Henry2019, Dec 2, 2021 ... 326 327 328 Replies: 9,...
Breadcrumbs alphagen / dso.py Latest commit xuehongyanL Make baselines up-to-date 582e790· Nov 7, 2023 HistoryHistory Breadcrumbs alphagen / dso.pyTop File metadata and controls Code Blame 84 lines (67 loc) · 2.75 KB Raw import numpy as np from alphagen.data.expression import * ...
Beauty Specialty Retail’s Gen Alpha Attack Plan Erica La Sala January 14, 2025 Receive the BI Daily newsletter Start your day with Beauty Independent’s free daily mailing of top headlines in indie beauty, and gain the knowledge to help your business grow. ...