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Fix Exchange/Wiki providers, new Yahoo! provider, fix divide by 0 #1051

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merged 8 commits into from
Jun 24, 2020

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manoelmarques
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@manoelmarques manoelmarques commented Jun 16, 2020

Summary

Fixes #775
Fixes #781
Fixes #1066

Details and comments

Fixed access to Quandl. Improved error handling and unit testing. Wiki data is legacy in Quandl but that legacy data still works on the provider.

I updated the tutorial at: https://github.com/manoelmarques/qiskit-tutorials/blob/aqua0.7/legacy_tutorials/aqua/finance/data_providers/time_series.ipynb

@manoelmarques manoelmarques requested a review from woodsp-ibm June 16, 2020 18:54
@manoelmarques manoelmarques self-assigned this Jun 16, 2020
@manoelmarques manoelmarques changed the title Fix Exchange and wikipedia providers work with Quandl [WIP] Fix Exchange/wikipedia providers (Quandl). Add Yahoo provider Jun 17, 2020
@manoelmarques manoelmarques force-pushed the provider branch 2 times, most recently from 52b95c6 to 198c9f8 Compare June 17, 2020 16:39
@manoelmarques manoelmarques changed the title [WIP] Fix Exchange/wikipedia providers (Quandl). Add Yahoo provider Fix Exchange/wikipedia providers (Quandl). Add Yahoo provider Jun 17, 2020
@manoelmarques manoelmarques force-pushed the provider branch 3 times, most recently from c2be44e to 0db4d5b Compare June 18, 2020 20:38
@manoelmarques manoelmarques changed the title Fix Exchange/wikipedia providers (Quandl). Add Yahoo provider Fix Exchange/Wiki providers, new Yahoo! provider, fix divide by 0 Jun 18, 2020
@manoelmarques manoelmarques force-pushed the provider branch 2 times, most recently from b9c903b to 831aa36 Compare June 18, 2020 21:19
@manoelmarques manoelmarques requested a review from Cryoris June 19, 2020 17:43
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Cryoris commented Jun 22, 2020

Should we make all these data provider installs optional? 🤔

@manoelmarques manoelmarques merged commit 78bcfaa into qiskit-community:master Jun 24, 2020
@manoelmarques manoelmarques deleted the provider branch June 24, 2020 17:24
dlyongemallo pushed a commit to dlyongemallo/qiskit-aqua that referenced this pull request Jul 15, 2020
…skit-community#1051)

* Fix Exchange/wiki providers, new Yahoo! provider, fix divide by 0

* add words to pylintdic to support latest pyenchant on mac

* Remove unused stockmarket parameter

* handle division by 0

* make pandas, quandl, yfinance optional

* fix spelling

* install pandas,quandl,yfinance on  aqua install

* expand not installed msgs
pbark pushed a commit to pbark/qiskit-aqua that referenced this pull request Sep 16, 2020
…skit-community#1051)

* Fix Exchange/wiki providers, new Yahoo! provider, fix divide by 0

* add words to pylintdic to support latest pyenchant on mac

* Remove unused stockmarket parameter

* handle division by 0

* make pandas, quandl, yfinance optional

* fix spelling

* install pandas,quandl,yfinance on  aqua install

* expand not installed msgs
manoelmarques added a commit to qiskit-community/qiskit-finance that referenced this pull request Jan 19, 2021
…skit-community/qiskit-aqua#1051)

* Fix Exchange/wiki providers, new Yahoo! provider, fix divide by 0

* add words to pylintdic to support latest pyenchant on mac

* Remove unused stockmarket parameter

* handle division by 0

* make pandas, quandl, yfinance optional

* fix spelling

* install pandas,quandl,yfinance on  aqua install

* expand not installed msgs
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Successfully merging this pull request may close these issues.

Remove hard dependency on quandl Divide warnings using RandomDataProvider Portfolio optimization does not work with Quandl data.
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