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Excel's UNIQUE function can't skip columns—unless you use this trick
Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.
Abstract: Accurate crowd density estimation is essential for public safety operations, urban and transportation design and multiple intelligent systems. The research presents an improved Multi-Column ...
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How to remove rust using electrolysis step by step
Say goodbye to stubborn rust with the power of electrolysis! This simple, safe, and effective method restores metal parts without harsh chemicals or abrasive scrubbing. Follow our six easy steps to ...
Abstract: This article investigates the causes of the blank spot area on the Technical Situation Display Automatic Dependent Surveillance-Broadcast (ADS-B) at an international airport in Indonesia. To ...
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