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Groups > comp.lang.python > #94731
| Newsgroups | comp.lang.python |
|---|---|
| Date | 2015-07-29 07:09 -0700 |
| References | <249a5b7e-0364-4b74-94f4-c8bbfbba2479@googlegroups.com> |
| Message-ID | <b6084854-368a-4c29-832b-5cd8b44786aa@googlegroups.com> (permalink) |
| Subject | Re: How to Calculate NPV? |
| From | Saber Ayoub Chelaghma <saber.chelaghma@gmail.com> |
On Wednesday, July 29, 2015 at 3:59:10 PM UTC+2, ryguy7272 wrote: > I am using Spyder Python 2.7. I'm running this sample code. > > import scipy as sp > cashflows=[50,40,20,10,50] > npv=sp.npv(0.1,cashflows) > round(npv,2) > > > Now, I'm trying to get the NPV, and I don't see any obvious way to get it. > The author of the book that I'm reading gets 144.56. I think that's wrong, but I don't know for sure, as Python won't do any calculation at all. It's easy to enter code and run it, but I can't tell how to get Python to actually DO the calculation. > > Any idea what I'm doing wrong? Hi, Just do at the end of your scrip: print(npv) Regards
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How to Calculate NPV? ryguy7272 <ryanshuell@gmail.com> - 2015-07-29 06:58 -0700
Re: How to Calculate NPV? Saber Ayoub Chelaghma <saber.chelaghma@gmail.com> - 2015-07-29 07:09 -0700
Re: How to Calculate NPV? ryguy7272 <ryanshuell@gmail.com> - 2015-07-29 07:21 -0700
Re: How to Calculate NPV? ryguy7272 <ryanshuell@gmail.com> - 2015-07-29 07:27 -0700
Re: How to Calculate NPV? duncan smith <buzzard@invalid.invalid> - 2015-07-29 17:14 +0100
Re: How to Calculate NPV? Terry Reedy <tjreedy@udel.edu> - 2015-07-29 15:08 -0400
Re: How to Calculate NPV? Dave Farrance <df@see.replyto.invalid> - 2015-07-30 15:18 +0100
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