Issues

• STOP USING WRITING READING

  quantopian/alphalens#407 · Filter by author alphahughes1 opened on Jun 18, 2024

• cant install alphalens from pip because of outdated configparser method call

  quantopian/alphalens#406 · Filter by author tinkerdragon opened on Jun 2, 2024
  5

• invalid index to scalar variable @ mode(days_diffs).mode[0]

  quantopian/alphalens#404 · Filter by author BCAA50000 opened on Feb 3, 2024
  14

• Unable to work with pyfolio integration

  quantopian/alphalens#403 · Filter by author Akshat111111 opened on Nov 7, 2023

• data = al.utils.get_clean_factor_and_forward_returns(cs_df.stack(), pricing, quantiles=5, bins=None, periods=[1])

  quantopian/alphalens#402 · Filter by author yashw16 opened on Oct 19, 2023

• got error: Error: No such keys(s): 'mode.use_inf_as_null'

  quantopian/alphalens#401 · Filter by author zjn-11 opened on Oct 12, 2023

• Is alphalens still used?

  quantopian/alphalens#400 · Filter by author cav71 opened on Sep 12, 2023
  2

• importing alphalens 0.3.6 gets error "No module named 'pandas.util._decorators'"

  quantopian/alphalens#394 · Filter by author BinhKieu82 opened on Nov 22, 2021
  1

• MissingDataError: exog contains inf or nans

  quantopian/alphalens#393 · Filter by author sokol11 opened on Jul 1, 2021
  2

• Alphalens

  quantopian/alphalens#392 · Filter by author Swordsman-T opened on Jan 28, 2021

• Problem：create_event_returns_tear_sheet

  quantopian/alphalens#389 · Filter by author RemnantLi opened on Oct 17, 2020

• When I use "bins" instead of "quantiles", it went wrong

  quantopian/alphalens#387 · Filter by author Ryan17wow opened on Oct 7, 2020

• cumulative_returns calculation no longer adjusts for periods > 1?

  quantopian/alphalens#386 · Filter by author jeromeku opened on Sep 9, 2020

• ufunc 'isfinite' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''

  quantopian/alphalens#385 · Filter by author xuanronaldo opened on Sep 7, 2020
  6

• How can I build my confidence that my strategy returns better

  question
  quantopian/alphalens#383 · Filter by author weiguang-zz opened on Aug 6, 2020
  1

• freq error: freq must be Day, BDay or CustomBusinessDay

  quantopian/alphalens#382 · Filter by author tongxinw opened on Jul 29, 2020
  1

• Same factor data, but different Information Analysis results for information_tear and summary_tear

  quantopian/alphalens#381 · Filter by author baitsnyc opened on May 31, 2020

• Quantiles cumulative return charts do not show for periods longer than 1D

  quantopian/alphalens#380 · Filter by author Kogelet opened on May 27, 2020
  1

• 'Index' object has no attribute 'get_values

  quantopian/alphalens#379 · Filter by author raoraozu opened on May 13, 2020
  3

• Issues with return data

  quantopian/alphalens#378 · Filter by author noobmaster29 opened on May 11, 2020
  1

• alphalens.tears.create_turnover_tear_sheet error

  quantopian/alphalens#377 · Filter by author sabirjana opened on May 7, 2020
  1

• Should factor_alpha_beta return a tstat?

  quantopian/alphalens#376 · Filter by author jsmidt opened on May 2, 2020

• create_pyfolio_input

  quantopian/alphalens#375 · Filter by author Bkwh opened on May 2, 2020

• Incorrect return values for factor_cumulative_returns?

  quantopian/alphalens#374 · Filter by author jsmidt opened on May 1, 2020
  16

• Bad version labeling for released package

  quantopian/alphalens#373 · Filter by author jsmidt opened on Apr 30, 2020
  3