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Tag Archives: mpmath
Scipy Functions with Excel and pyxll 5 – Evaluate with Units
The Scipy series continues with the py_EvalU spreadsheet included in the download file: py_SciPy.zip The spreadsheet and associated Python packages have had significant edits since the first post in this series, so please download the latest file. Details of the … Continue reading
Posted in Excel, Link to Python, Maths, Newton, NumPy and SciPy, PyXLL, UDFs
Tagged Excel, Implied units, Latex, mpmath, Numpy, Optimize, Pint, Python, PyXLL, py_EvalU, SciPy, Sympy, UDFs, Unit conversion
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A not so easy problem
A seemingly simple problem was posted in my Quora feed: or to put it more mathematically, what three positive integers satisfy the equation: It turns out the answer is not so simple. A full and detailed derivation can be found … Continue reading
Latex Maths Text in Excel
There have been many posts here looking at alternative ways of working with functions entered as text on a spreadsheet, and working with units, most recently here. One drawback with this approach is that text in an Excel cell must … Continue reading
Posted in Excel, Link to Python, Maths, Newton, NumPy and SciPy, PyXLL, UDFs
Tagged EvalU, Excel, Latex, Math Text, mpmath, Pint, Python, PyXLL, Sympy, UDFs, Unit-aware calculation
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Installing Python and pyxll from scratch
Updated 28th September 2022. Matplotlib latest version OK. I recently installed Python and pyxll (plus the required additional libraries) on a new computer, which raised a few problems with incompatible versions, so here is a summary of what worked (as … Continue reading
Posted in Animation, Arrays, Charts, Coordinate Geometry, Differential Equations, Excel, Finite Element Analysis, Link to Python, Maths, Newton, Numerical integration, NumPy and SciPy, Python Pandas, PyXLL, UDFs
Tagged Excel, installation, kaleido, MatPlotlib, mpmath, Numba, Numpy, Pint, plotly, PyPardiso, Python, PyXLL, SciPy, sectionproperties, Sympy
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Pint, MPmath and implied units, working with Excel
Spreadsheets linking to the Python Pint and MPmath libraries have been presented here before at: Units and solvers with Pint and Sympy mpmath for Excel I have now updated the spreadsheet to work with pyxll, and with some new functions and … Continue reading
Posted in Concrete, Excel, Link to Python, Newton, PyXLL, UDFs
Tagged defining units, Excel, Implied units, mpmath, Pint, Python, PyXLL, Sympy, UDFs
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