cash_flow | Cash Flow Class Adalah Aplikasi Manajemen Uang Kas Berbasis | Blockchain library
kandi X-RAY | cash_flow Summary
kandi X-RAY | cash_flow Summary
Cash Flow Class Adalah Aplikasi Manajemen Uang Kas Berbasis Web Yang Di Bangun Menggunakan PHP+ Mysql
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Trending Discussions on cash_flow
QUESTION
I have a ActiveRecord::Relation @formulas with many rows, i want to order and group them by scope with this sequence %w[dre dre_cc cash_flow attachment_table]
...ANSWER
Answered 2022-Mar-10 at 17:31In Ruby on Rails 7.0 in_order_of
was introduced that can be used like this (assuming that scope
is the name of to column):
QUESTION
I am using the Firebird trigger. I want to fetch party_name on the base of party_id after insert trigger. And insert party_name into the logs table. Here is my code.
...ANSWER
Answered 2021-Aug-05 at 10:41QUESTION
I am running into a roadblock and would appreciate some help on this.
Problem Statement:
I am trying to calculate XIRR for a cash flow over 30 years in Python.
What have I tried so far:
However, none of the established libraries(like numpy and pandas) seem to have support for this. After doing some research, I learned through this source (https://vindeep.com/Corporate/XIRRCalculation.aspx) that with some simple manipulation, XIRR can be calculated from IRR.
So, all I need is an IRR function that is implemented well. The functionality used to exist in numpy but has moved to this other package (https://github.com/numpy/numpy-financial). While, this package works, it is very very slow. Here is a small test:
...ANSWER
Answered 2021-Jun-18 at 03:48Taking a look at the implementation on their GitHub, it is pretty evident to me that the npf.irr()
function is implemented pretty well. Your alternative seems to be to implement the function yourself using NumPy operations but I am doubtful that a) that is easy to accomplish or b) possible to accomplish in pure Python.
NumPy Financial seems to be doing their implementation using eigenvalues which means they are performing complex mathematic operations. Perhaps, if you are not bounded to Python, consider Microsoft's C# implementation of IRR and see if that works faster. I suspect that they are using regression to calculate the IRR. Therefore, based on your guess, it may indeed be quicker than NumPy Financial.
Your final alternative is to continue with what you have at the moment and just run on a more powerful machine. On my machine, this operation took about 71 seconds and it is does not even have a GPU. I am sure more powerful computers, with parallelization, should be able to compute this much much faster than that.
QUESTION
I don't want to change the code each quarter/year. How can I transform my function so it simply selects the latest file and retrieves a specific value - so in the example below, it would be the ['2020-12-31'] that is altered. Thank you
...ANSWER
Answered 2021-May-14 at 15:52You can convert the values in the json to datetime objects and just take the max of them, for instance:
QUESTION
I have a problem with calculating a function in python. I want to calculate the IRR for a number of investment, all of which are described in their own dataframe. I have a dataframe for each investment up until a certain date, so I have a multiple dataframe describing the flows of payments the investment has made up until different dates for each investment, with the last row of each dataframe containing the information of the stock of capital that each investment has until that point. I do this in order to have like a time series of the IRR for each investment. Each dataframe of which I want to calculate the IRR is in a list.
To calculate the IRR for each dataframe I made these functions:
...ANSWER
Answered 2021-Apr-26 at 18:44As I have thought, it is a problem with the optimization method. When I have tried your irr function with the second df, I have even received a warning:
QUESTION
This is my table.
...ANSWER
Answered 2020-Oct-05 at 18:59Use conditional aggregation:
QUESTION
I have a Django model that looks like the following:
...ANSWER
Answered 2020-Aug-18 at 12:25the reason this doesn't work is because of a concept called nested serialization. more info can be found at the following link Django REST Framework POST nested objects
QUESTION
I'm a beginner in Python and I'm trying to write a function.
For symbol, I have a list that I'm fetching from the database
...ANSWER
Answered 2020-Jul-06 at 16:58Use a parameter and a loop:
QUESTION
Running into a issue here. See data snapshot below:
Dates:
...ANSWER
Answered 2020-Apr-12 at 04:02Your question is not clear, so it's tough to figure out exactly what you are looking for, but if you are trying to just show the days for the purpose of showing a chart, then you can add the following line of code:
QUESTION
In order to get data for my thesis, i need multiple financials (such as Tot Asset, Tot Revenue, Net Income etc) for approximately 60 - 70 companies.
Now i managed to write the code to extract from yahoo finance the data for a single company, but i need a reliable way (maybe a series of for cycle) to quickly get data for the other 59 companies.
Following, the code
...ANSWER
Answered 2020-Apr-03 at 13:10Try yahooquery.
To get the financials data for all of your symbols, simply do the following:
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Install cash_flow
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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