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handle_formula_data() in https://github.com/statsmodels/statsmodels/blob/main/statsmodels/formula/formulatools.py has block
if X is not None:
if data_util._is_using_pandas(Y, X):
…
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I got a ping from @ChrisRackauckas about this repo. Looks like you're implementing one of Eve Marder's classic STG models via ModelingToolkit. That's pretty cool! (I studied respiratory CPGs myself)
…
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hello
I have some questions about inla, Can it include variables in it? such as: "result2
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The current `Dense` matrix can be used simultaneously as a regular dense matrix and as multiple column vectors combined (multivector/MV). In the class documentation, the case of multiple column vector…
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Numpy kicked off what eventually evolved into the [Pydata stack](https://www.youtube.com/watch?v=RTiAMB2tQjo). One of the core components of Numpy was an ndarray type. What's an ndarray? It's a way to…
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Currently there is no way to get a reduced density matrix representation of a density matrix, But a method that would calculate partial trace or Einstein summation of a matrix on target qubits could m…
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I have several complaints about the interaction with `mpi4py`. It could be worth splitting into separate issues.
1. `quimb-mpi-python` and `mpi_launcher.py` do not really belong to this package. As…
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The purpose of this ticket is to
- connect SageMath to interfaces to optimization solvers that are maintained outside of the Sage project,
- integrate the related developer and user communities…
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Hi Luiz,
Thank you very much for adding the Cholesky factorization feature – it’s fantastic!
I have a question regarding the use of the computed Cholesky factor for solving linear systems. Speci…
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At the last SAGE Days conference in 2020, someone suggested running [Rubi](https://rulebasedintegration.org/) under Mathics.
I started with version 4.16.1.0 and hacked that to at least load. This …
rocky updated
3 years ago