Excel's UNIQUE function is the modern, non-destructive answer to the mailing list problem. Instead of deleting rows from your ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally and mathematically correct. The SCAN function has three arguments: ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

Today in programming language hacks we have string art rendered in BASIC. String art — also known as pin and thread art, or filography — is an art form where images are invoked by thread woven between ...

The opening days of the Detroit Auto Show provided the backdrop for one of the industry’s more closely watched honors, as the Automotive Press Association revealed the winners of the North American ...

ETFs let you invest in a diversified portfolio via a single transaction. ETF shares trade throughout the day on exchanges like stocks. ETFs generally incur lower costs and are suitable for long-term ...

Cell architecture is dictated by the systems that control the size, number, position and shape of individual organelles. Organelle size can be controlled by molecular rulers, quantal synthesis of ...

Abstract: We present a general approach for integrating space–time array dynamics into a Fourier-domain remote sensing system design that is based on individual antenna trajectories in a multiscale ...