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Module 1: Introduction to Data Science
I need some help in analyzing video content and usage analysis.
How to install R and Mahout on Cent OS
Datascience split files.
Data Science Project
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Module 2: Basic Data Manipulation using R
Unable to start the JGR, while installing R on Windows.
Can you guide me where I can find Boston data set
Memory Management or utilization of R variables
Can guide about these packages - GGplot2, Car; Rdatamining; Mass; plyR; ff; Lme4; Design ; Foreign.
Module 3: Machine Learning Techniques Using R Part-1
Getting Error: inherits(doc, "TextDocument") is not TRUE while working with him Document Cluster
How to find Probablity on the predicted data while using naivebayes
Module 5: Machine Learning Techniques Using R Part-3
What's difference between Naive Bayes and Bayesian ?
Module 7: Integrating R with Hadoop
Due to unavailbilty of R 2.15 for linux not able to practice R-Hadoop or Mahout, any way out. I tried installing CDH4 and Ubuntu latest as well but did not find R.2.15 anywhere.
Insert the data into an existing MySQL table using R
Order() in R | Output on issuing command below:> x<- c(5,3,4)> order(x) | Module 2 Quiz
Module 8: Mahout Introduction and Algorithm Implementation
Can you please elaborate this sentence: “Sentences with subjective expressions are retained and that which conveys objective expressions are discarded.”
Module 10: Project
Getting Error in do_one(nmeth) : NA/NaN/Inf in foreign function call (arg 1) while working with KMeans
Getting Error: cannot allocate vector of size 18.7 Mb while working with R