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Fixed Price: Less than $500   |  Posted: Apr 11, 2015  |  Ends: 4h, 19m  |   19 Proposals
I am in very urgent need to implement Server 2012 Direct Access server with 100+ mobile users support including windows 7 & 8 in my present environment with complete features direct access features, please bid if you are experienced freelancer.
Category: System Administration       

m****lsm
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| m****lsm
|    United States
Hourly Rate: Not Sure   |  Duration: 7-9 months  |  Posted: Apr 04, 2015  |  Ends: 16h, 14m  |   3 Proposals
We are hiring !!! Role - Oracle R12 Order Management Functional consultant. Location : Edison NJ Duration: 1 year contract Looking for Oracle R12 Order Management Functional Skills / Modules: Order management, Inventory, Advanced Pricing, Shipping, Accounts Receivables 9 plus years of experience required client needs all 5 days onsite 60-70HR AIC Should have Valid H1 visa
Category: Software Application       

A****rld
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| A****rld
|    India
Fixed Price: Less than $500   |  Posted: Apr 04, 2015  |  Ends: 12h, 48m  |   11 Proposals
I have csv file with a binary outcome variable (0/1) and 5 predictor variables (1 continuous, 4 categorical) from which I have derived a logistic regression. I now want to turn this logistic regression model into a nomogram. I have attempted to use the nomogram function from the "rms" package but having trouble getting it to run. I suspect the problem may be in part due to having no idea how to set the data up. This is the code I have used: library(rms) setwd("/Users/General/Dropbox/NOMOGRAM/test_data") mydata <- read.table("stata_test.csv", header=TRUE, sep=",") attach(mydata2) f <- glm(Non_Responder ~ BMI__40 + K_L__4 + WOMAC_Total_score_preop, family=binomial(logit), data=mydata) nom <- nomogram(f, fun=function(x)1/(1+exp(-x))) Everything works fine until I get to the nomogram function where I keep getting the following error: "Error in lims[[i]] : subscript out of bounds" Something to do with the dataset set-up? With ho...
Category: Data Analysis       
Skills: R       

t****ane
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| t****ane
|    Australia
Fixed Price: $5,000 - $10,000   |  Posted: Apr 03, 2015  |  Ends: 0h, 26m  |   22 Proposals
Job Description: Must carry 2 to 3 yrs of experience in leveraging Big Data technologies such as Hadoop, Mahout, Spark to write MapReduce applications using Java, Pig, Hive, SQL, etc. Nice to have a total IT development experience of 5 to 8 years, out of which 2 to 3 years of recent experience is in Big Data/Hadoop. Prior knowledge of machine learning algorithms such as Logistic Regression, KNN, Collaborative Filtering is desired. Experience in working with large amounts of data and some background in Data Science is also helpful. Mandatory Technical Skills: * 2+ yrs of exp with Hadoop, MapReduce, Pig, Hive with a large client * Worked with several Terabytes of data, if not Petabytes * Some understanding of machine learning algorithms such as KNN * Experienced in R or Python Salary: Good Pay based on your performance and Bonus. Someone that lives in Bangalore or Hyderabad, India is preferred.
Category: Data Analysis       

r****srp
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| r****srp *
|    United States
Fixed Price: More than $10,000   |  Posted: Mar 08, 2015  |  Ends: 4h, 7m  |   20 Proposals
Only apply if you live in Ukraine and speak Russian Looking for long term relationship to work with other programmers. .Net Backend programmer with good experience in back-end and hopefully front-end development cycles. You must have the following experience. Do NOT apply if you do not have these skills. C#, .Net Framework 4.0, .Net.MVC 4.0, RESTfull API, MS SQL ADO.NET, MS SQL Server 2008 R2, Json API, Json Schema, OAUTH, multithreading and asynchronous programming, programming of Windows Services, good GIT user. Would be a plus: Some front-end experience, JavaScript, jQuery, AJAX, Angular.js, CSS, Twitter Bootstrap You are going to work on a big and complex project with a wide range of tasks scaled from many simple tasks to finding solutions of very complex issues and participation in defining the architecture of important parts of the project.
Category: Software Application       
Preferred Location: Ukraine

s****and
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| s****and
|    United States
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