Author Archives: dougaj4

Lambda and VBA

The new Excel Lambda function (see here for more details and links) is currently only available to those signed up to the Beta Preview version of Excel 365, but is has been favourably reviewed by almost all of those who … Continue reading

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Eval and Let examples

Final example updated 28th Feb 2021, following comment from Craig: There are many examples of the use of the new Let function on the web (see my previous post on this topic for links). This post compares use of Let … Continue reading

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Ebony Buckle, New Scientist, and the 52 Hz Whale

We last heard from Ebony Buckle here nearly 8 years ago, but I noticed her name in an article on the back page of last week’s New Scientist, which noted that her latest work was inspired by the World’s loneliest … Continue reading

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Two New Functions; Let and Lambda

Two new Excel functions have recently attracted a lot of attention; these are: LET (now available to Office 365 subscribers and LAMBDA (currently available to Office Insiders program only) Microsoft documentation can be found at: Announcing LET Have you ever … Continue reading

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Python callable arguments from Excel

Many Scipy functions have “callable” arguments, i.e. functions that can be called, with the returned data used as input by the calling function. Types of callable arguments include: Functions in the active Python module Functions in any active loaded library … Continue reading

Posted in Excel, Link to Python, NumPy and SciPy, PyXLL, UDFs | Tagged , , , , , , , | Leave a comment