HARK

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xarray revolution

3

Continuing discussion from here: https://github.com/econ-ark/HARK/pull/1283#issuecomment-1595065727 Perhaps we should use xarray data types everywhere, such as: - grids - distributions - solutions - as typed inputs/outputs to equations used in model...

sbenthall

Binchengecon submit deepaiygari

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Please ensure your pull request adheres to the following guidelines: - [ x] Tests for new functionality/models or Tests to reproduce the bug-fix in code. - [ x] Updated documentation...

binchengecon

MridulS

HARK.algos

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This PR aims to provide two general purpose algorithms for the optimization 'step' of consumer problems, with automated tests confirming their results replicate teh SolvingMicroDSOPs results to a high degree...

sbenthall

Equations in Models

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This PR is aimed at several interrelated issues, including: #479 #857 and #889 The idea is to make the definition of the mathematical relationships between variables, 'equations' logically separate from...

sbenthall

[WIP] Interpolation overhaul

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Please ensure your pull request adheres to the following guidelines: - [x] Tests for new functionality/models or Tests to reproduce the bug-fix in code. - [x] Updated documentation of features...

alanlujan91

In error: "AssertionError: LivPrb is not a list or time varying distribution"

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``` parameters = {'cycles': 0, 'aNrmInitStd': 0.0, 'aNrmInitMean': 6, 'LivPrb': 0.9949620563926881, 'PermGroFac': 1.0, 'pLvlInitMean': 0.0, 'pLvlInitStd': 0.0, 'Rfree': 1.0, 'TranShkStd': [0], 'PermShkStd': [0], 'CRRA': 3, 'DiscFac': 0.99, 'ex_post': None, 'AgentCount':...

sbenthall

Updating agent counts throws an error

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**Describe the bug** If we run a simulation with a certain number of agents, and then change the number of agents and rerun a simulation, we get an error. We're...

DominicWC

[WIP] Add stable points for PortfolioConsumerType

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This is inheriting the way to calculate stable points from `ConsIndShock`, which might not be appropriate for `PortfolioConsumerType` but provides a starting point. - [ ] Tests for new functionality/models...

alanlujan91

Update Jacobian Methods For ConsMarkovType and IndShockConsumerType [WIP]

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Please ensure your pull request adheres to the following guidelines: - [ ] Tests for new functionality/models or Tests to reproduce the bug-fix in code. - [ ] Updated documentation...

wdu9