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I need to find the roots of a few polynomials, however np.roots() doesn't seem to exist (yet). Could it be that I just can't find it or will it still be implemented?
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DifferentialEquations was working fine a couple of days ago but suddenly it won't precompile. Any help would be much appreciated.
Pkg.precompile() gives the following:
The following 2 direct dep…
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Артем Андросов (Artem Androsov) reported this issue in private communication. Attaching his printscreen to this issue:
:
```python
solve(i*x**4 + x**3 + x**2 + 1)
```
(The outpu…
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For the following set of cash flows, I would expect the IRR to return 12%.
`cf = np.array([-217500.0, -217500.0, 108466.80462450592, 101129.96439328062, 93793.12416205535, 86456.28393083003, 79119…
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I reported this in [this issue](https://github.com/baggepinnen/MonteCarloMeasurements.jl/issues/95) in MonteCarloMeasurements.jl, but it might be more of a Julia thing since it doesn't seem like Monte…
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On many of the CMF pages (and possibly elsewhere) knowls for large polynomals garble the display. For example, click on the knowl "Q[x]/(...)" for the cofficient field on the page
http://www.lmfdb…
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hi! solving the diffusion equation with (i) concentration-dependent diffusion coefficient and (ii) Robin BC.
I get an error:
```
ExtraVariablesSystemException: The system is unbalanced. There ar…