R Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I have a script I wrote in C# for another program that I want to be ported over into R. I script I wrote in C# probably isnt optomized and its written using classes from another program which are pretty easy to learn/understand but perhaps not clear to everyone. ... Basically it performs some functions on pieces of the time series data, returns results in a table and then loops over and does it again on the next sequence of time series data (ie does a function once a month, stores the monthly value of the function in a row and then goes onto the next month) I will provide the C# script and a high level documentation / easy language of the script for candidates that are short listed and then I will ask for your feedback in terms of ability to re-code in R. If the job goes well, I have 2 or 3 other scripts I need done as well along with some other more complex analysis.
Skills: R Machine learning Statistics
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Need a proficient R and shiny programmer for a 10 to 12 month ongoing project. There will be a simple code challenge to determine your abilities.
Skills: R
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Would like to hand off the preparation of my data to someone more skilled in R. I have the data imported into a data frame and have reshaped it vertically to a 72k row x 9 variables data frame but I am stuck at trying to create custom bins for a histogram operation.
Skills: R Data Analytics
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
I'm trying to build a shopify app using R Shiny. I'm familiar with R Shiny, but I'm having trouble setting up the authentication mechanism between R and Shopify. ... I'm familiar with R Shiny, but I'm having trouble setting up the authentication mechanism between R and Shopify. As a proof-of-concept, I'd like to pay someone to build a very simple Shiny app that displays a merchant's orders in a table.
Skills: R Shopify
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I would like to find a tutor on R programming, mainly for string manipulations, data analysis, and a bit of simple statistics analysis, paid by hour.
Skills: R Data Science Research
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
We need to give a demo on Propensity modeling,especially in Retail chain (not telecom) to our prospects. Looking for someone to write programs in R or Python by taking sample data with a detailed write up on how this model outcome can be interpreted from the data scientist perspective and how the outcome can be used in ordered to target right set of customers.
Skills: R Python
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, 10-30 hrs/week - Posted
Our company has several projects related to Big Data & Hadoop in delivery pipeline. We are looking for solid resources with excellent skills on BigData & Hadoop (Spark, Hive, Pig, Kafka, Storm, Elastic Search, Solr, Python, Scala) for ongoing work with our clients in US and world wide. If you are interested, please send us links to your portfolio on Big Data & Hadoop and why should consider you for this role. Looking for a long term relationship. (See the attached job description for the dev role).
Skills: R-Hadoop Apache Hive Apache Kafka Apache Solr
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need someone to create either an online database or (preferably) a database in google spreadsheets/something similar. I need information from various websites that let you download zipped tables (excel/cvs) to upload (one or two lines from the who spreadsheet) to the online database. The Information populating the spreadsheet needs to automatically refresh every 1/2 hour. Contact me for more details (sorry I know this is vague).​ Need done ASAP (description in "What do you need help with")​ Fast, accurate, no BS
Skills: R JavaScript jQuery XPath
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
He is a java programmer but needs to use R. Need someone to guide him on R and the project - via email, skype, for the next 2 months so he can get his project done.
Skills: R Bioinformatics