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digitalmars.D.learn - Financial Library

reply Financial Wiz <Wiz Kid.com> writes:
What are some of the best Financial Libraries for D? I would like 
to be able to aggregate as much accurate information as possible.

Thanks.
Jun 13
next sibling parent reply Bastiaan Veelo <Bastiaan Veelo.net> writes:
On Sunday, 13 June 2021 at 12:46:29 UTC, Financial Wiz wrote:
 What are some of the best Financial Libraries for D? I would 
 like to be able to aggregate as much accurate information as 
 possible.

 Thanks.
I am not into financials, but these libs show up in a search: https://code.dlang.org/search?q=Decimal. Perhaps you know some other relevant terms to search for. One of the [sponsors](https://dlang.org/foundation/sponsors.html) of dlang is Symmetry Investments, who run a hedge fund. Their use of D is pretty advanced, and includes many libs and utilities that are not limited to financial applications. These are the ones that I know of: https://code.dlang.org/search?q=Mir, https://code.dlang.org/packages/dpp, https://code.dlang.org/packages/pegged, https://code.dlang.org/packages/excel-d, https://github.com/symmetryinvestments. — Bastiaan.
Jun 13
next sibling parent jmh530 <john.michael.hall gmail.com> writes:
On Sunday, 13 June 2021 at 22:32:16 UTC, Bastiaan Veelo wrote:
 On Sunday, 13 June 2021 at 12:46:29 UTC, Financial Wiz wrote:
 What are some of the best Financial Libraries for D? I would 
 like to be able to aggregate as much accurate information as 
 possible.

 Thanks.
I am not into financials, but these libs show up in a search: https://code.dlang.org/search?q=Decimal. Perhaps you know some other relevant terms to search for. [snip]
Assignment contracts also make it more difficult for people who work for financial firms to work on open-source projects that are directly related to finance.
Jun 13
prev sibling parent reply Financial Wiz <Financial Wiz.org> writes:
On Sunday, 13 June 2021 at 22:32:16 UTC, Bastiaan Veelo wrote:
 On Sunday, 13 June 2021 at 12:46:29 UTC, Financial Wiz wrote:
 What are some of the best Financial Libraries for D? I would 
 like to be able to aggregate as much accurate information as 
 possible.

 Thanks.
I am not into financials, but these libs show up in a search: https://code.dlang.org/search?q=Decimal. Perhaps you know some other relevant terms to search for. One of the [sponsors](https://dlang.org/foundation/sponsors.html) of dlang is Symmetry Investments, who run a hedge fund. Their use of D is pretty advanced, and includes many libs and utilities that are not limited to financial applications. These are the ones that I know of: https://code.dlang.org/search?q=Mir, https://code.dlang.org/packages/dpp, https://code.dlang.org/packages/pegged, https://code.dlang.org/packages/excel-d, https://github.com/symmetryinvestments. — Bastiaan.
Ok, what I'm talking about by Financial library is mainly aggregating data in to D from sources that provide them such as yahoo or google so I can do what I want with the data.
Jun 13
parent mw <mingwu gmail.com> writes:
On Monday, 14 June 2021 at 06:47:01 UTC, Financial Wiz wrote:
 Ok, what I'm talking about by Financial library is mainly 
 aggregating data in to D from sources that provide them such as 
 yahoo or google so I can do what I want with the data.
http/ftp client library, inspired by python-requests https://code.dlang.org/packages/requests A HTML scraper command-line application https://code.dlang.org/packages/dominator Or, just use Python.
Jun 14
prev sibling next sibling parent mw <mingwu gmail.com> writes:
On Sunday, 13 June 2021 at 12:46:29 UTC, Financial Wiz wrote:
 What are some of the best Financial Libraries for D? I would 
 like to be able to aggregate as much accurate information as 
 possible.
A number of numerical libraries kind of like numpy https://code.dlang.org/search?q=Mir D wrapper for https://ta-lib.org/ https://code.dlang.org/packages/talibd
Jun 13
prev sibling parent WebFreak001 <d.forum webfreak.org> writes:
On Sunday, 13 June 2021 at 12:46:29 UTC, Financial Wiz wrote:
 What are some of the best Financial Libraries for D? I would 
 like to be able to aggregate as much accurate information as 
 possible.

 Thanks.
if you want a type-safe money handling type, try https://code.dlang.org/packages/money It's well documented, has straightforward code and does just what's advertised. It's also hosted on the dlang-community organization on GitHub, so it's easily possible to take over ownership if the project author disappears.
Jun 14