github.com/numpy/numpy-financial issues | Ecosyste.ms: OpenCollective

Fix IRR Calculation Inconsistencies Across Different CPUs

TCYTseven opened this pull request 2 months ago

BUG: irr function inconsistent behavior on different cpu architecture

siqi-he opened this issue 2 months ago

BUG: npf.pmt() algorithm future value sign is flipped.

RlndVt opened this issue 3 months ago

DOC: Fixed a typo - `principle` to `principal`

seanzian2093 opened this pull request 4 months ago

DOC: Principle vs Principal

seanzian2093 opened this issue 4 months ago

MAINT: Tidy up environment.yml

Kai-Striega opened this pull request 6 months ago

BUG: rate returning incorrect value

jestover opened this issue 7 months ago

ENH: mirr: Mimic broadcasting

Kai-Striega opened this pull request 8 months ago

MAINT: Config benchmarks to work with asv again

Kai-Striega opened this pull request 8 months ago

BUG: Benchmarking does not work with spin

Kai-Striega opened this issue 8 months ago

Altered IRR function to accept 2D-array

Eugenia-Mazur opened this pull request 9 months ago

Refactor selection logic for IRR

Eugenia-Mazur opened this pull request 9 months ago

ENH: nper: Perform C division where appropriate

Kai-Striega opened this pull request 9 months ago

MAINT: Avoid ``ZeroDivisionError``s in ``nper_inner_loop``

Kai-Striega opened this issue 9 months ago

ENH: nper: broadcast rework with Cython

Kai-Striega opened this pull request 9 months ago

MAINT: Tidy up imports

Kai-Striega opened this pull request 9 months ago

ENH: nper: broadcast rework - cython

Kai-Striega opened this pull request 9 months ago

Doc/building with spin

Kai-Striega opened this pull request 9 months ago

BLD: Attempt to build using spin

Kai-Striega opened this pull request 9 months ago

DOC: Move documentation to correct folder

Kai-Striega opened this pull request 9 months ago

ENH: nper: Rework to mimic broadcasting

Kai-Striega opened this pull request 9 months ago

DOC: Add documentation for editing another persons PR

Kai-Striega opened this pull request 9 months ago

ENH: nper: broadcast rework

Kai-Striega opened this pull request 10 months ago

DOC: Docs fixup

drammock opened this pull request 10 months ago

ENH: npv: Rework npv function to mimic broadcasting

Kai-Striega opened this pull request 10 months ago

DOC: build dev documentation

Kai-Striega opened this pull request 10 months ago

DOC: docs: Document how to build the documentation

Kai-Striega opened this pull request 10 months ago

BUG: ipmt not working with numpy==1.26.4 when using a pandas df as input.

erikgrenestam opened this issue 10 months ago

WIP: DOC: Add documentation for editing another persons PR

Kai-Striega opened this pull request 10 months ago

DOC: Add developer documentation for benchmarking

Kai-Striega opened this pull request 10 months ago

REL: Update minimum required versions

Kai-Striega opened this pull request 10 months ago

REV: Remove numba

Kai-Striega opened this pull request 10 months ago

Add fuzz test, property-based test, and table test for PV function

paulzuradzki opened this pull request 12 months ago

Updated irr function [issue 98]

yatshunlee opened this pull request 12 months ago

BUG: There may exist multplit roots in the solution of IRR function

yatshunlee opened this issue about 1 year ago

Removed all instances of assert_almost_equal

ArCh12312 opened this pull request about 1 year ago

ENH: NPV: Support calculation for vectors of rates and cashflows

Kai-Striega opened this pull request about 1 year ago

DOC: Test examples in doctstrings fail

MashyBasker opened this issue about 1 year ago

Add automated documentation testing when building

MashyBasker opened this pull request about 1 year ago

ENH: NPV: Move npv to Cython

Kai-Striega opened this pull request about 1 year ago

Remove assert_almost_equals from tests

ArCh12312 opened this pull request about 1 year ago

ENH: Proof of Concept: Move NPV to Numba

Kai-Striega opened this pull request about 1 year ago

Add CircleCI config and GitHub workflow to redirect to CircleCI

melissawm opened this pull request about 1 year ago

DOC: How to install docs dependencies and build documentation with poetry

melissawm opened this issue about 1 year ago

Set up development docs as rst files

melissawm opened this pull request about 1 year ago

DOC/BENCH: Document how to run the benchmarks

Kai-Striega opened this pull request about 1 year ago

Updating mirr docstring [issue 76]

RVitalii opened this pull request about 1 year ago

TST: add PV tests for basic examples

blakerach1 opened this pull request about 1 year ago

DOC: Convert developer docs from Markdown to restructured text

Kai-Striega opened this issue about 1 year ago

DOC: Document how to run the benchmarking suite

Kai-Striega opened this issue about 1 year ago

CI/BENCH: Add style checks for benchmarks

Kai-Striega opened this pull request about 1 year ago

BENCH: Initial asv setup

Kai-Striega opened this pull request about 1 year ago

MAINT: Run ruff on test file

Kai-Striega opened this pull request about 1 year ago

CI/STY: Move to Ruff

Kai-Striega opened this pull request about 1 year ago

DOC: Documentation should be available for different versions

Kai-Striega opened this issue about 1 year ago

MAINT: Make `guess` parameter keyword only

Kai-Striega opened this pull request about 1 year ago

DOC: MIRR documentation is lacking

Kai-Striega opened this issue about 1 year ago

parametrize tests

tal66 opened this pull request about 1 year ago

DOC: NumPy-Financial should have a documented style guide

Kai-Striega opened this issue about 1 year ago

TST/CI: Automatically test documentation when it is built

Kai-Striega opened this issue about 1 year ago

TST: Parameterise tests where needed

Kai-Striega opened this issue about 1 year ago

DOC: First draft to help getting the code

Kai-Striega opened this pull request about 1 year ago

BENCH: Add air speed velocity as a benchmarking suite

Kai-Striega opened this issue about 1 year ago

MAINT: Test against Python 3.12

Kai-Striega opened this pull request about 1 year ago

TST: Make linting own step in CI pipeline

Kai-Striega opened this pull request about 1 year ago

DOC: Add GitHub issue templates

Kai-Striega opened this pull request about 1 year ago

TST: Replace `assert_almost_equal` checks with `assert_allclose` in test suite

Kai-Striega opened this issue about 1 year ago

Initial change to pydata_sphinx_theme

Kai-Striega opened this pull request about 1 year ago

API: Move business days functions to `numpy-financial`

mtsokol opened this issue over 1 year ago

MAINT: Migrate to poetry

Kai-Striega opened this pull request over 1 year ago

Small addition to IRR function

101AlexMartin opened this pull request almost 2 years ago

Added better guess for IRR

user799595 opened this pull request almost 2 years ago

Avoid redundant computations in IRR calculation

jlopezpena opened this pull request almost 2 years ago

TST/MAINT: Update CI scirpts

Kai-Striega opened this pull request about 2 years ago

We need more thorough test coverage

Kai-Striega opened this issue about 2 years ago

We currently test against old versions of Python

Kai-Striega opened this issue about 2 years ago

AttributeError: partially initialized module 'numpy_financial' has no attribute 'ipmt' (most likely due to a circular import)

HoppMarc opened this issue over 2 years ago

ENH: Allow npv calculation to be broadcastable

Kai-Striega opened this pull request over 2 years ago

import numpy_financial as npf

ahermano0 opened this issue almost 3 years ago

Slow NPV calculations for monte carlo simulation purposes

jowahlin opened this issue almost 3 years ago

TEST: Drop python 3.5 tests

Kai-Striega opened this pull request almost 3 years ago

ENH: Bump Python version to 3.6+

Kai-Striega opened this pull request almost 3 years ago

ENH: Return close results in rate calculation

Kai-Striega opened this pull request almost 3 years ago

npf.rate() returns list of all nans where only one input PV/FV pair is problematic

tylerdegroff opened this issue almost 3 years ago

ENH: Use Newton's method to calculate IRR

Kai-Striega opened this pull request about 3 years ago

Incorrect IRR with cashflow phasing

c-stephenson opened this issue about 3 years ago

TEST: Add regression test for gh-44

Kai-Striega opened this pull request about 3 years ago

IRR incorrect with when number of cashflows exceed 9 and final cashflow is negative

c-stephenson opened this issue about 3 years ago

ENH: IRR: Select lowest positive rate

Kai-Striega opened this pull request over 3 years ago

DOC: Correctly link to NumPy's Code

Kai-Striega opened this pull request over 3 years ago

Move tests into own classes

Kai-Striega opened this pull request over 3 years ago

Extremely slow to calculate IRR

UGuntupalli opened this issue over 3 years ago

IRR chooses solution closest to zero not always correct choice

geoffwright240 opened this issue over 3 years ago

Add CUMPRINC and CUMIPMT functions

eduardosl opened this issue almost 4 years ago

irr() providing different results on ARM and x86 CPUs

millettmb opened this issue almost 4 years ago

pmt() function too slow - here are some ways to make it faster

garfieldthecat opened this issue almost 4 years ago

PPMT not behaving as expected

VikkioKPMG opened this issue almost 4 years ago

np.pmt documentation is misleading on calculating monthly rate

kigawas opened this issue almost 4 years ago

Error in numpy-financials IRR computation - eigenvector did not converge

JDE65 opened this issue about 4 years ago

Add Initial Guess to IRR Function

bryantsa08 opened this pull request over 4 years ago