R Jobs

23 were found based on your criteria

  • Fixed-Price – Est. Budget: $15.00 Posted
    Hi, Using the free paleobiodb.org/navigator/ website I need 6 species downloaded from 2 timescales. I then need github.com/ropensci/paleobioDB to be used to create one 'richness graph with all the species overlaid. Thanks
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    The objective of this Project is to modify an existing R decision tree package to incorporate the functionality described in this document. The preference is that the package selected for modification allow multi-splits beyond binary, and also that the resulting code can be run in a parallelized manner. A brief set of definitions is provided immediately below, and specification of the required functionality follows. Definitions Node - a set of data elements throughout a specified training / validation timeframe Tree – a single ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Help with Gene Ontology (GO) using R Bioconductor for yeast microarray analysis for visually impaired student needed I am a visually impaired bioinformatics graduate student using microarray data for my master’s thesis aimed at deciphering the mechanism by which the yeast wild type can suppress the rise of free reactive oxygen species (ROS) induced by caloric restriction (CR) thus extending lifespan but the Atg15 and Erg6 knockout mutant cannot. Since my remaining vision is very limited I need very ...
  • Hourly – More than 6 months – Less than 10 hrs/week – Posted
    We just launched SqoopSoft in the San Francisco Bay Area and before we have our website finished we have seen incredible demand for our services. If you're an expert in baig data open source software such Sqoop and Hadoop, please let us know because we have a few projects that require expertise right away!
  • Hourly – Less than 1 month – 10-30 hrs/week – Posted
    BACKGROUND: Our company performs market research using head-mounted cameras such as Google Glass. We record participants performing tasks as diverse as cooking, walking around supermarkets, reading newspapers and cleaning their houses. We then annotate the video footage with points of interest - the ingredients they're adding to the frying pan, the aisle of the supermarket they're currently in, the page they're looking at in the newspaper. We then analyse this data, breaking it down according to our participants ...
  • Fixed-Price – Est. Budget: $300.00 Posted
    I'm looking for someone to develop a learning algorithm to predict landing page conversion rate. Here's the problem: we have a set of landing pages and collected some data on user behavior. We want to use this data to make a predictor of probability of the visitor converting on the given page Features of our dataset contain the following information: - Landing page id. - [0, 1] - Whether or not the visitor was "converted" (in our case - submitted the form ...
  • Fixed-Price – Est. Budget: $1,500.00 Posted
    We are looking for a coder proficient in R & Shiny to develop a data visualization tool. The ideal candidate would have experience using mapping packages (i.e. Leaftlet) to interact with data frames or tables. For this phase, we would require a choropleth similar to the example seen here: http://leafletjs.com/examples/choropleth.html. Additionally, users should be able to click on a geographic region to display more data, similar to the example here: http://shiny.rstudio.com/gallery ...
  • Hourly – More than 6 months – 10-30 hrs/week – Posted
    Job Description Data Mining company with focus on Life Sciences and Biotech spheres is looking for person to accomplish with statistical processing functionality. One of the examples is preparing algorithm and functions to build ranking report. Good understanding of scientific society principles is highly desired. It is used to define functionality of the system. Data Scientist is expected to a) Propose, select and implement data processing functions and algorithms according to the given inputs and expected outputs. b) Cover works ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Description ======== I want to create a simple automated process to collect wine reviews posted by individuals and download that into a .csv or other simple file that can be imported into R or Excel. I'd like to start with 2-3 selected wine review sites but there exist probably 10-20 sites with appreciable wine review content. From each site, I'd like to extract key data for individual reviews such as: Site URL, sitepage, user name shown, date/time review ...
  • Hourly – 1 to 3 months – 10-30 hrs/week – Posted
    Description ======== I want to create a simple automated process to collect wine reviews posted by individuals and download that into a .csv or other simple file that can be imported into R or Excel. I'd like to start with 2-3 selected wine review sites but there exist probably 10-20 sites with appreciable wine review content. From each site, I'd like to extract key data for individual reviews such as: Site URL, sitepage, user name shown, date/time review ...
loading