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Latest Questions for Big Data Tutorial and Training
How to print current time in r?
Hi, I am learning and want to print current date and time on console. How to print current time in R Programming? Thanks
June 26, 2017 at 1:33 PM

r programming
Hi, How r programming is playing a big role in the Big Data time? These days companies are employing programmers with R Programming experience. Salary of R Programmer is also very high and its a demanding job in the market.
June 25, 2017 at 5:27 AM

Prerequisites for R Programming
Hi, What I should learn before starting with the R Programming? I want to know the Prerequisites for R Programming. Thanks
June 25, 2017 at 2:45 AM

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How to close R Console?
Hi, I am inside R console. How to close R Console? Thanks
June 24, 2017 at 9:14 PM

How can I self study the R programming language?
Hi, How can I self study the R programming language? How a beginner can learn R programming himself/herself? Thanks
June 24, 2017 at 2:47 PM

What is the use of R Programming Language?
Hi, Everyone is talking at loud about the R Programming language. If you see any job portal you will find many jobs of R Programming. So, why its so popular? What is the use of R Programming Language? Thanks
June 24, 2017 at 2:10 PM

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Is the R programming language worth knowing?
Hi, What is the use of R programming on Big Data? Is the R programming language worth knowing? Thanks
June 24, 2017 at 1:43 PM

What are the steps to install R programming language?
Hi, I am mathematics expert and and I want to learn R Programming. What are the steps to install R programming language? Thanks
June 24, 2017 at 1:24 PM

What are the best blogs for R Programming?
Hi, I want to learn R Programming language from scratch. I have little Java programming experience. What are the best blogs for R Programming? Example for beginners will be good for more because I am not very experienced programmer
June 24, 2017 at 11:45 AM

What is R programming language?
Hi, What is R programming language? How R programming language is used in real programming? People around the world is taking about R programming language. Why this programming language is very host and what are it uses?
June 24, 2017 at 11:27 AM

Hadoop upload file to HDFS permission denied
Hi, I am trying to upload a file on Hadoop HDFS with the command: hadoop fs -put test.txt /mydir/ But its throwing following error: mkdir: Permission denied: user=root, access=WRITE,inode="/my
May 14, 2017 at 7:14 PM

Hadoop command not found
Hi, I am trying to put file with the command: hadoop fs -put test.txt /test/ But its saying hadoop command not found. How to resolve this? Thanks
May 13, 2017 at 8:37 PM

How to check Hadoop version in Ubuntu?
Hi, I am trying various commands like hadoop --version to get the hadoop version in Ubunut. I am connected to Hadoop cluster through ssh terminal. How to check Hadoop version in Ubuntu? Thanks
May 13, 2017 at 8:25 PM

How to list files in hadoop?
Hi, I want to list the files from a directory in HDFS. How to list files in hadoop? Thanks
May 13, 2017 at 7:23 PM

hadoop fs permission denied
Hi, I am trying to make a directory in HDFS with following command: hadoop fs -mkdir /test But its throwing error: hadoop fs permission denied [email protected]:/home
May 11, 2017 at 10:45 PM

Is there a prerequisite to learning Ruby?
Hi, What is Ruby Framework? Is there a prerequisite to learning Ruby? Thanks
May 4, 2017 at 2:48 PM

What are the prerequisites to learn deep learning?
Hi, I am looking for the information about the deep learning. What is deep learning? What are the prerequisites to learn deep learning? Thanks
May 4, 2017 at 2:34 PM

What are the prerequisites for learning Meteor framework and MongoDB?
Hi, I want learn Meteor framework and MongoDB. What are the prerequisites for learning Meteor framework and MongoDB? Thanks
May 4, 2017 at 1:59 PM

What are prerequisites for learning Artificial Intelligence?
Hi, What is Artificial Intelligence? What are prerequisites for learning Artificial Intelligence? Thanks
May 4, 2017 at 1:12 PM

What are the prerequisites for learning SAS?
Hi, What is SAS and how to learn it? What are the prerequisites for learning SAS? Thanks
May 4, 2017 at 10:35 AM

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