Excel RATE() function defined in Ruby 
...over a function I have defined in Ruby. I'm wanting to clone Excel's builtin RATE() function and can't...This job will be considered complete when the function is working flawlessly. 
1 
Ruby on Rails, Algorithm, Software Architecture 
Dec 2, 2010 
Dec 2, 2010Ended 
$30 
Implement MS Excel RATE function as method/function 
Need the actual formula for the Excel RATE function.
Searching Excel help file reveals the one formula...Excel's finance functions. (Open Excel, go to help, search for PV, the function, open that topic, scroll down)...problem to include Excel rather then, here is formula make rate the subject (rate =).
The way I'm 
1 
PHP, C Programming, Java, Ruby on Rails, Excel 
Jan 15, 2009 
Jan 15, 2009Ended 
$40 
JavaScript function IRR (internal Rate of Return) 
I need the IRR calculation from the excel formula to my website in Javascript.
=+(1+IRR(C23:C83;0 
5 
PHP, Javascript, Script Install, HTML 
Nov 25, 2011 
Nov 25, 2011Ended 
$55 
168666 Convert Excel RATE() into Code 
...the Excel function RATE(). The RATE() function is used in Excel to calculate the comparison rate (or...(or effective interest rate) where the repayment value, no. of repayments and initial loan value are known...a loan amount and interest rate). You will see that the 'Comparison Rate' is currently not functioning 
1 
PHP, Javascript, AJAX, MySQL, Anything Goes 
Sep 27, 2007 
Sep 27, 2007Ended 
$25 
Algorithm 
...yH, and yL.Give algorithm of this multiplication and implement it as a compact function in a program.The...Deliverables
Give algorithm of this computation & implement it as a compact function in a program.give...multiplication or division operator or the exponentiation function in your functions.These functions should be in 
3 
PHP, Windows Desktop, Linux, Engineering, Software Architecture, Mac OS, Software Testing, Chrome OS, MySQL, UNIX 
Sep 23, 2007 
Sep 23, 2007Ended 
$15 
Heart rate algorithm and implementation 
...the algorithm and implementation library for building the application that can read the heart rate based...is the Android application called "Instant heart rate".
Here are the requirements:
We own the IP...that uses the algorithm
10 seconds for the reading through the flash light
The algorithm should be as 
2 
Mobile Phone, Android 
Aug 13, 2011 
Aug 13, 2011Ended 
$475 
Algorithm 
...either manually or by importing database info from excel spreadsheet. Once original list is populated, would 
12 
PHP, Engineering, SQL, Software Architecture, Software Testing, MySQL, Database Administration 
Apr 10, 2007 
Apr 10, 2007Ended 
$250 
Algorithm 
...functionality in a
newer program. I need a special algorithm to do so.
We have subcontractors who...for
division 1 alone.
I need an algorithm that will calculate the lowest bid path, given...visualize, so I've posted an example bid sheet in Excel format at
<http://www.soltekpacific.com/bidSample 
6 
PHP, Engineering, Software Architecture, Software Testing, Website Testing, MySQL, Website Management, Web Hosting 
Aug 21, 2006 
Aug 21, 2006Ended 
$65 
Algorithm 
...each sorting algorithm) Input Generate data set by using the random generator function. Output Repeated 
3 
PHP, C Programming, Engineering, Software Architecture, Software Testing, MySQL 
May 22, 2001 
May 22, 2001Ended 
$30 
prime and perfect number generator algorithm and differenatial equation for the algorithm distribution over time 
...a mathematical equation to describe a one way function to generate prime and perfect numbers in VB6,...perfect numbers with button to generate and save into excel sheets with time ie how long is taking the cpu cycle...(differential equation) to plot the distribution rate for the above algorithms (for primes,for perfect 
22 
Visual Basic, Mathematics, Visual Basic for Apps 
Sep 3, 2015 
Sep 3, 2015Ended 
$766 
Reproduce the algorithm DLL function 
...Delphi)
Required:
1. To understand what a function mql() does .
2. Provide results in the form...form of a formal description of the algorithm of the function or to describe the formation of the keys.... In describing the algorithm you should use terms/functions of php, python, C # (by you choice)

1 
C Programming, Delphi 
Mar 1, 2012 
Mar 1, 2012Ended 
$220 
Algorithm/Function in C++ 
...description:
I need a Function in Visual C++ (no MFC).
Function Name: GetBuffer
Parameters:.../100918906.wmv
"
Description: A simple function which uses LeadTools API and to download the file...and save it in a Buffer or array of bytes.
Function Return Value: Buffer/Array of bytes..

0 
PHP, C Programming, Engineering, Software Architecture, Software Testing, MySQL 
Sep 19, 2006 
Sep 19, 2006Ended 
 
Develop Heart Rate Variability Algorithm 
Determin HRV features from PPG acquired using an iphone camera and estimate physiological stress based on HRV. Support for iOS8 or later and iphone 5 or later. The project does not include UI/UX and will be written in ObjectiveC (native iOS language). Unlike current HRV apps that ask users to follow
“breathing visual” while HRV is measured, I only want users to focus on visual stimu... 
58 
iPhone, Algorithm, Cocoa, Mac OS, Objective C 
Nov 19, 2015 
Nov 19, 2015Ended 
$19499 
loan repayment reate algorithm 
I need algorithm to calculate repayment rate of loan, based on following input data. 1. current loan...loan balance 2. loan interest rate 3. number of days to first repayment 4. number of repayments. 5. repayment...interest is done at date of repayment. I need it as a function in PHP,Perl,Java,C++,Python (I prefer PHP), or 
15 
PHP, Perl, C Programming, Java, Python, Engineering, Technical Writing, Software Architecture, Software Testing, MySQL 
Jun 15, 2007 
Jun 15, 2007Ended 
$58 
208802 Exchange Rate upload 
The current exchange rate upload into our system is a manual process and following steps are involved...copy and paste function which may casue errors.
This template should also have the function to clear the...template for upload
The template can be either in Excel (xls) format and or Tab delimted (Txt) format. 
0 
XML, Visual Basic, Anything Goes, HTML 
Mar 19, 2008 
Mar 19, 2008Ended 
 
Hash Function ( Algorithm) 
...need to solve 23 small questions related to algorithm asap. Its related to hash functions. Please let 
6 
C Programming, Algorithm, C++ Programming 
Apr 19, 2014 
Apr 19, 2014Ended 
$53 
Website Scoring Algorithm 
...looking for a programmer that can create a scoring algorithm for me. The source data is a website and a group...will provide an Excel spreadsheet containing a dataset and your work can be done in Excel for the most part...part although creating a mysql or PHP function that returns the score would be a bonus. (I can create 
4 
PHP, Software Architecture, Software Testing, Website Testing, MySQL, Amazon Web Services, Website Management, Web Hosting 
Jul 14, 2011 
Jul 14, 2011Ended 
$1073 
Modified Internal Rate Of Return 
...Internal Rate of Return (IRR) would be the correct formula to use. I can't use the normal IRR function in...in Excel since it can only handle one negative number in a fixed stream of cash flows. Excels Modified...Modified Internal Rate of Return (MIRR) formula allows for multiple negative cash flows, but I'm not clear 
3 
Education & Tutoring 
Nov 4, 2010 
Nov 4, 2010Ended 
$96 
A Simple Genetic Algorithm 
...simple genetic algorithm in C++ and run a series of experiments to test your algorithm for a given problem...up mating pool at random If (rand() < crossover rate) Perform One Point Crossover to create offspring...Random numbers can be generated using the rand() function found in the C standard library. To generate a 
4 
PHP, C Programming, Windows Desktop, Linux, Project Management, Engineering, SQL, Software Architecture, Mac OS, Software Testing, Website Testing, Chrome OS, MySQL, UNIX, Website Management, Database Administration, Web Hosting 
Sep 22, 2005 
Sep 22, 2005Ended 
$7 
VB/VBA Cross Algorithm 
Attached is an Excel spreadsheet with 28 columns of data. Each row represents a different day. I would...would like a VB or VBA subroutine/function that will find out how many of the columns cross on any particular...crossed. I would like an efficient well though out function that will return another sheet showing the date 
13 
PHP, Visual Basic, Engineering, Software Architecture, Software Testing, MySQL, Visual Basic for Apps 
Feb 12, 2007 
Feb 12, 2007Ended 
$46 