June 2015
Beginner
348 pages
8h 44m
English
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Present value
The present value is the value of an asset today. The NumPy pv() function can calculate the present value. This function mirrors the fv() function and requires the interest rate, number of periods, and the periodic payment as well, but here we start with the future value.
Read more about the present value at http://en.wikipedia.org/wiki/Present_value. It should be easy to derive the formula for the present value from the formula for the future value, if you want.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.