Although there are many functions in the base package of R, sometimes there may not be a function that does exactly what you want. In this case, R allows users to create their own functions and call ...

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Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Investopedia / Tara Anand The compliance ...

A shareholder services agent is typically a third-party entity that partners with a publicly traded corporation or mutual fund to provide for the ongoing needs of the shareholders. Shareholder ...