Find Jobs
Hire Freelancers

Analytics application clean-up, tests and documentation

$250-750 USD

Completed
Posted over 12 years ago

$250-750 USD

Paid on delivery
Need help cleaning up and optimizing analytics package in R, adhering to coding standards, error checking and unit testing. The application reads data from a mySQL database or tab-delimited text files and the data access-layer needs to be abstracted.
Project ID: 1191660

About the project

7 proposals
Remote project
Active 13 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Hi I'm Diego Forteza I have a degree in statistics from Universidad de la República. In my career I use R for all the courses. Actually I have a par time job in Engineers Faculty, in the Mathematics and Statistics Institute (IMERL).
$350 USD in 10 days
4.8 (4 reviews)
3.3
3.3
7 freelancers are bidding on average $421 USD for this job
User Avatar
Hello. I have experience with R programming language. Ready to help you.
$350 USD in 15 days
4.9 (44 reviews)
6.2
6.2
User Avatar
Hi. I am a physicist and medical doctor, finishing my PhD degree in theoretical neuroscience. I use programming in many languages and scripts. I sense the database part is just as important as the R part to clean up the code, I have extensive experience with both. I was the principal investigator in a large regional epidemiological study on cancer risk with environmental and other anamnetic factors, that lasted several years until 2010. We used MySQL database, with about 10 dimensions to store data, the patient data was 1000+ record with 30+ columns, and with the environmental and other factors it resulted a complex multidimensional database, that had to be queried in various ways to provide subsets for analysis. The Queries, statistical analysis and images were done via the R language, so it is basically the same methodology to your project. Since I work with other fellow researchers, often publishing the code as well, documentation and standards in coding is natural for me. If you feel that I am the right person for the job, feel free to contact me, and provide me with details to get to an agreement.
$500 USD in 14 days
5.0 (12 reviews)
5.5
5.5
User Avatar
I am a PhD in statistics. I used R programming for simulation and real data analyses in my dissertation and many publications. I will be able to get your project well done.
$350 USD in 12 days
5.0 (4 reviews)
4.8
4.8
User Avatar
I have worked in R for the past few years and spent nearly everyday for the past 3 months with R. I was a member of testing teams in drug companies so I am used to working from a script, changing scripts, and keeping track of problems. I put 10 days down but don't know enough to give a time estimate.
$650 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
New York, United States
4.9
2
Member since Sep 1, 2011

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.