Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
Use the Sharpe ratio to evaluate an asset's risk vs. return Yarilet Perez is an experienced multimedia journalist and fact-checker with a Master of Science in Journalism. She has worked in multiple ...
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How to use the MAP function in Microsoft Excel
Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.
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How to use the REDUCE function in Microsoft Excel
Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...
Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them to analyze a company’s profitability.
Abstract: A nonlinear feedback control scheme for continuous, binary, tray, multiple-product, and high-purity distillation columns has been proposed. Vapor-liquid equilibrium curve of raw material is ...
## Preprocessing Libraries from sklearn.preprocessing import LabelEncoder, StandardScaler from sklearn.model_selection import train_test_split from imblearn.under_sampling import RandomUnderSampler ...
The goal of this repository is to provide insightful analysis of aviation data using various Python tools including numpy and pandas. The analysis of load factor can be performed along several ...
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