As an Excel user, you're probably already familiar with the power and versatility of Excel in managing data, performing calculations, and generating reports. But imagine if you could take your …
Python in Excel: How to calculate investment returns
Whether you're a seasoned financial analyst or a data-proficient professional, understanding the calculation of investment returns can help assess the profitability and risks of various assets. This …
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Python in Excel: How to upsample and interpolate time series data
Upsampling time series data involves increasing the frequency of your data points by filling in gaps to transform a lower-frequency dataset into a higher-frequency one. This process is often necessary …
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How to understand the PIVOTBY() function in Excel
In a previous post, we explored the GROUPBY() function as a formula-driven alternative to PivotTables in Excel: Although the GROUPBY() function is useful, it lacks a key feature: the ability to …
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How to do a two-way lookup in Excel with XLOOKUP()
Download a PDF version of this post below: A two-way or two-dimensional lookup in Excel allows users to search for a value at the intersection of a specific row and column within a table. This …
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Python in Excel: How to work with missing values
Data analysts should be proactive about missing values in their data, as these can significantly impact analysis outcomes. First of all, many algorithms such as linear and logistic regression as well …
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