Find Jobs
Hire Freelancers

R programmer required

€30-250 EUR

Cancelled
Posted almost 6 years ago

€30-250 EUR

Paid on delivery
I require certain tasks to be completed in R for a project I am working on, but am still quite new to R. The input files will be 2/3 large csv files. The tasks could be described as follows (assuming 2 input files, A & B): - taking a variable name in the input csv/dataframe 'A' and searching for it in csv/dataframe 'B' - Once found in 'B', then extract related metrics for that variable. For example, what it's average value was over a pre- and post-5-week-period. - Present those findings for each variable over a large list of variables. - - The aim being to assess if the average value of that variable increased or decreased in value, based on the averages calculated. Thanks.
Project ID: 16774362

About the project

19 proposals
Remote project
Active 6 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
19 freelancers are bidding on average €155 EUR for this job
User Avatar
Hi, This is Santhosh from India. I am a Business Management Graduate with Computer Science engineering background who is passionate about Data, Mathematics and Technology. I have worked in many data analytics projects involving SAS & R. Also I have worked in projects involving Excel (Pivot Table, Macros) and VBA. I believe I have enough expertise in R to complete this project as per your requirement. I am sure that you will be 100% satisfied with my work. Please get in touch. Looking forward to hear from you. Thanks & Regards, Santhosh
€133 EUR in 3 days
5.0 (62 reviews)
6.0
6.0
User Avatar
I'm an Engineer in Statistics and Applied Economics, i've got many skills and expertise that will allow me achieving perfectly all the projects and assignments because my priority is your satisfaction I am a master of softwares like SPSS, SAS, STATA, R, Eviews, Minitab, MS excel I have advanced knowledges in: Econometrics: Panel Data, Pooled Data, cross-section Data, Probit, Logit, Multinomial Logit, scoring, Economics modeling, Tobit, Heckman.. ---Data Mining: Factor analysis, Principal Component Analysis, Regression (Simple, Multiple, logisitic, hierarchical, Poisson), PCA, PCA, Data Quality, Data Reliability, ANOVA, ANOM, ANCOVA, Clustering, Hierarchical Clustering and bayesian analysis I'll provide you perfect reporting using MsWord. At the same time i can help you to do any statistics related Reports Presentations Homework Tutorials Questionnaires
€250 EUR in 3 days
4.9 (77 reviews)
6.1
6.1
User Avatar
Hi, I am an engineer in statistics. I am available and will be happy to work with you on this project. Waiting to hear from you for more details about the 2 inputs A and B. Regards.
€99 EUR in 2 days
5.0 (37 reviews)
5.4
5.4
User Avatar
Greetings of the day! I am the best fit to your requested requirement. I can help you in R programmer require My Expertise & Experience: I am skilled in R Programming Language I would love to work with you on this project. Carrying total experience of 6.5 years. I can assure you, you won't disappointed with class of the work I produce. I can start the work on the go as per your need! Communication: I will be available on the freelancer.com chat 18 hours in the day. (FLEXIBLE WITH TIMINGS IN CASE OF THE NEED) I am just a message away in case of any queries.
€250 EUR in 3 days
4.8 (16 reviews)
5.5
5.5
User Avatar
Hello! I’m experienced R programmer with advanced data wrangling skills and I'm interested in this project. I would use tidyverse packages (dplyr, tidyr) to make code as clear as possible and document it with comments.
€200 EUR in 3 days
5.0 (13 reviews)
4.7
4.7
User Avatar
Hello, I'm an engineer in statistics certified in "Programming with R for Data Science"..............
€101 EUR in 2 days
4.6 (13 reviews)
4.5
4.5
User Avatar
Hi I am a very experienced statistician and data analyst. I have completed several PhD level thesis projects involving advanced statistical analysis of data. I have worked with data from several companies and have done projects involving high level quantitative analysis and data interpretation skills to study the trends, time behaviour and compare the variables in the data. I can do advanced level analysis in SPSS, R, WEKA, TABLEAU and excel tools like machine learning, hypothesis testing, forecasting, T-test, ANOVA etc. Looking forward to discussion, Best Regards, Suyash
€250 EUR in 3 days
3.9 (18 reviews)
5.1
5.1
User Avatar
Hello I have sound experience in R and would be able to complete your project of data analysis. Please consider me for this project and I promise to deliver quality work and on time. Regards
€110 EUR in 5 days
5.0 (2 reviews)
2.7
2.7
User Avatar
I have experience and knowledge in empirical and modelling data analysis using R and Python, with application in scientific research and modelling. Please find some examples in my portfolio. Thank you.
€141 EUR in 1 day
5.0 (2 reviews)
1.8
1.8
User Avatar
A proposal has not yet been provided
€155 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have specialization in statistics, I have been guest faculty for Mathematics and Statistics in various colleges of Indore. I take classes of data scientist/business analytics with R studio.
€155 EUR in 3 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I worked on similar structural problems before, it can be quite easy to solve to the experienced but though to work out for a beginner. I can help you with that. Let me know. Thanks!
€155 EUR in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hey there, I have read your project description. Reading from CSV files is fine as long as it is formated similarly across the file. If the csv files are coming from an export of another system that should be ok. With respect to size we need to see how big this files are. I can make a module that calculates this dynamically i.e. with any new file calculations will be made automatically. Another important aspect is the format and output of this process that can be discussed further with you. Nevertheless it will help understand the scope of your project as there are many ways to implement things in R. Please let me know your needs, I would be glad to help! Best regards Kostis Metaxas
€138 EUR in 3 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of IRELAND
Kildare, Ireland
5.0
1
Payment method verified
Member since Apr 24, 2018

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.