Path: utzoo!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!zaphod.mps.ohio-state.edu!rpi!uupsi!sunic!fuug!news.funet.fi!uwasa.fi!ts From: ts@uwasa.fi (Timo Salmi) Newsgroups: comp.sources.wanted Subject: Re: Program to calculate rate of return Message-ID: <1991Mar11.204858.21852@uwasa.fi> Date: 11 Mar 91 20:48:58 GMT References: <1991Mar11.141136.1160@st-andy.uucp> Organization: University of Vaasa Lines: 38 In article <1991Mar11.141136.1160@st-andy.uucp> larry@st-andy.uucp (Larry Martell) writes: >I am looking for a program (or just a formula would do - I could write the >program) that figures out your total annual rate of return based on monies that >were invested at different times. For example: /pc/ts/tsfima12.arc: TSFIMA12.ARC Financial mathematics by T.Salmi Filename Comment Date Time CRC -------- -------------------------------- ---- ---- --- ANNT.EXE Tableau of annuity factors 01-04-89 16:39:18 3401 IRR.EXE Solves internal rate of return 01-05-89 09:06:40 868F IRSR.EXE Multiple internal rates of ret. 01-05-89 09:51:02 97B2 LAINA.EXE Loan amortization, Bilingual 11-03-88 16:06:28 B11B NPV.EXE Investment's net present value 01-05-89 09:05:42 E7C2 PVT.EXE Tableau of present values 01-04-89 16:37:16 2625 TSFIMA.INF Document 06-01-89 12:43:06 79F7 TSPROG.INF List of PD programs from T.Salmi 05-28-89 13:10:24 F9AA ---- ------ ------ ----- 0008 134686 101377 25% The wares are available by anonymous ftp from garbo.uwasa.fi, Vaasa, Finland, 128.214.12.37, or by using our mail server (use the latter if, and only if you don't have anonymous ftp). If you are not familiar with anonymous ftp or mail servers, I am prepared to send prerecorded instructions on request. (If you don't get the instructions from me within a few days, it will mean that your email address cannot be reached by a simple email reply. Contact your system manager for devicing a proper mail path for you, because unless you do, you wouldn't be able to utilize the mail server anyway. If you are in North America first consider using an ftp site near you to spare the overseas load.) ................................................................... Prof. Timo Salmi Moderating at garbo.uwasa.fi anonymous ftp archives 128.214.12.37 School of Business Studies, University of Vaasa, SF-65101, Finland Internet: ts@chyde.uwasa.fi Funet: gado::salmi Bitnet: salmi@finfun