days360 | two dates based on the 360 day financial year | Math library

by tamaloa Ruby Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | days360 Summary

days360 is a Ruby library typically used in Utilities, Math applications. days360 has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Calculates the difference between two dates based on the 360 day year used in interest calculations. This gems aims to provide full compatibility to calculations based on Excel or Calc. The testsuite thus uses over a thousand date combinations especially picked to highlight problems in the days360 calculation. The reference values were calculated with different office suites using their provided methods (more information in test/data). Additional calculation methods are also provided. See the Notes section to learn more about the different calculation methods and their history. The following table gives an overview on which functions are supported and what their equivalents in Excel or Calc are. tested on all major ruby versions.

Support

Quality

Security

License

Reuse

Support

days360 has a low active ecosystem.

It has 9 star(s) with 5 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

days360 has no issues reported. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of days360 is current.

Quality

days360 has no bugs reported.

Security

days360 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

days360 is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

days360 releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

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days360 Key Features

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days360 Examples and Code Snippets

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Community Discussions

Trending Discussions on days360

Find the difference of days between 2 timestamps in Excel

Using pandas apply with dates and dates shifted

Google Sheets not calculating right?

SQL VERTICA running sums 30/60/90 days

Pandas: excel days360 equivalent

QUESTION

Find the difference of days between 2 timestamps in Excel

Asked 2020-Jul-08 at 06:44

I have 2 columns, date opened and date closed which have timestamps for an excel sheet with thousands of rows.

...

ANSWER

Answered 2020-Jul-08 at 06:25

=MONTH(B2) & "/" & DAY(B2) & "/" & YEAR(B2)

Source https://stackoverflow.com/questions/62788130

QUESTION

Using pandas apply with dates and dates shifted

Asked 2020-Jun-16 at 13:56

I have a DataFrame with dates below:

...

ANSWER

Answered 2020-Jun-16 at 11:08

If you want to use .apply you need to modify your function (or add another one based on the one you already have) to operate on Series objects (not their elements). See the pandas DataFrame apply docstring "Objects passed to the function are Series objects whose index is either ..."

You can avoid using .apply and lambda by using list comprehension

Source https://stackoverflow.com/questions/62405054

QUESTION

Google Sheets not calculating right?

Asked 2019-Jan-20 at 06:19

can it be that Google Sheets is not calculating right?

=DAYS360(DATE(2016;12;31); date(2017;1;1))

is 1 and also this is 1 but is should be 2:

...

ANSWER

Answered 2017-Jan-06 at 14:50

I think it is because of the formula that is set to 360 days. It is said here that DAYS360 - Days between two dates on a 360-day year. So it means that you will only have a 30 days a month not including the date 31 in the months of (Jan, March, May, July, Aug, Oct and Dec).

For example, you use this =DAYS360(DATE(2016,10,25), date(2016,10,30)) so the expected output is 5 - which is correct

If you use =DAYS360(DATE(2016,10,25), date(2016,10,31)) the expected output is 6 - because you specify the date 31.

But, if you use =DAYS360(DATE(2016,10,25), date(2016,11,3)), the output is 8 not 9 - because it did not include the date 31.

I hope I explained it clearly.

Source https://stackoverflow.com/questions/41479982

QUESTION

SQL VERTICA running sums 30/60/90 days

Asked 2018-Oct-11 at 11:26

Hi I have two tables with many to many relationships

and as results I want for every record in scoring table (so id_case and id_date) I would like to see sum of transactions from scoring.id_date to scoring.id_date+30 days , +60 days etc.

This is what I came up so far but its not working at all:

...

ANSWER

Answered 2018-Oct-11 at 11:26

I think this is a join with conditional aggregation:

Source https://stackoverflow.com/questions/52753790

QUESTION

Pandas: excel days360 equivalent

Asked 2018-Aug-14 at 02:24

I am working on converting some excel models to python and some of the calculations are using the days360 function in excel, which calc the number of days between two days based on a 360-day year.

I have been looking over pandas.tseries.offsets and I am not seeing anything.

For example in excel,

...

ANSWER

Answered 2018-Aug-14 at 02:24

There's a Reddit thread on days360 for Pandas - here's the function that's posted there (seems to work with your example input):

Source https://stackoverflow.com/questions/51832672

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install days360

Add this line to your application's Gemfile:.

Support

There are a huge amount of different calculation methods out there (see ISDA page for a beginning). If you need a different one you are invited to add it. Please make sure you have some kind of documentation and ideally a test vector (see test/data) with reference results.

Find more information at: