Recent questions tagged r

+1 vote
1 answer

k means vs KNN

Oct 30, 2018 in Data Analytics by Ashish
 • 2,650 points • 1,570 views
0 votes
2 answers

What are the skills required for data science?

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 2,145 views
0 votes
1 answer

Why should I adopt R programming

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,474 views
0 votes
1 answer

How is R applied in real world?

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 2,058 views
0 votes
1 answer

What are R packages

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,189 views
0 votes
1 answer

What are R tools

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,779 views
+1 vote
3 answers

Which language should I learn when starting career as data scientist - R or Python

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 2,918 views
0 votes
1 answer

Install R on windows

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,286 views
0 votes
2 answers

How can you find total number of null values in a dataset column wise?

Oct 13, 2018 in Data Analytics by Anmol
 • 1,780 points • 3,255 views
0 votes
1 answer

How can I find number of columns in a dataframe

Oct 12, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,154 views
0 votes
1 answer

How to know the type of an object?

Sep 20, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,347 views
0 votes
1 answer

How do I convert a dataframe to a list?

Sep 19, 2018 in Data Analytics by Anmol
 • 1,780 points • 5,059 views
0 votes
1 answer

How can I convert a list to a dataframe?

Sep 19, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,211 views
0 votes
1 answer

Establish JDBC Connection in R through single sign-on

Sep 12, 2018 in AWS by bug_seeker
 • 15,520 points • 3,235 views
0 votes
1 answer

How can I import a file in R without giving the destination/file path to the specified file?

Aug 28, 2018 in Data Analytics by Anmol
 • 1,780 points • 3,963 views
+1 vote
3 answers

%>% What are these symbols/characters used for in R?

Aug 28, 2018 in Data Analytics by Anmol
 • 1,780 points • 2,329 views
0 votes
1 answer

Tokenizing text file generates error using word tokenize_words

Aug 28, 2018 in Data Analytics by Anmol
 • 1,780 points • 3,466 views
0 votes
1 answer

Which package is used to do data import in R and Python and How do you import SAS data?

Aug 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,669 views
+1 vote
4 answers

Python vs. R for data science

Aug 10, 2018 in Data Analytics by Omkar
 • 69,180 points • 3,720 views
0 votes
1 answer

How can I perform word stemming in R

Aug 10, 2018 in Data Analytics by Anmol
 • 1,780 points • 5,315 views
+10 votes
3 answers

Which is a better initiative to learn data science: Python or R?

Aug 9, 2018 in Data Analytics by Anmol
 • 1,780 points • 2,889 views
0 votes
1 answer

How to pass command line arguments to run a Rscript

Aug 4, 2018 in Data Analytics by Wendso
 • 120 points • 9,237 views
0 votes
1 answer

Commands used to store R objects in a file

Aug 4, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,306 views
0 votes
2 answers

Sorting algorithms available in R

Aug 4, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 5,327 views
+1 vote
3 answers

Number of missing values in dataset

Jul 30, 2018 in Data Analytics by Sahiti
 • 6,370 points • 5,348 views
0 votes
1 answer

Check Distribution of Categorical Variable in R

Jul 30, 2018 in Data Analytics by Sahiti
 • 6,370 points • 9,685 views
0 votes
1 answer

Data Imputation Packages

Jul 28, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,199 views
0 votes
1 answer

Load CSV File in R

Jul 28, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,564 views
0 votes
2 answers

Why should anyone learn Python instead of R for machine learning?

Jul 26, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,817 views
0 votes
1 answer

Mean of one column with respect to another

Jul 25, 2018 in Data Analytics by Sahiti
 • 6,370 points • 2,704 views
0 votes
1 answer

Steps to evaluate Linear Regression in R

Jul 25, 2018 in Data Analytics by Sahiti
 • 6,370 points • 1,889 views
0 votes
1 answer

On a given dataset would time taken to train n - random forest be equal to time taken to train n X (Decision tree)

Jul 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,929 views
+1 vote
2 answers

Different data structures in R

Jul 24, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,709 views
+1 vote
1 answer

How to handle Nominal Data?

Jul 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,322 views
+2 votes
2 answers

How to handle outliers

Jul 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,803 views
0 votes
1 answer

Turn values into scientific notation in R

Jul 19, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 12,397 views
0 votes
1 answer

Join multiple strings in R

Jul 19, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,221 views
0 votes
2 answers

PCA model in R

Jul 17, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,025 views
0 votes
1 answer

Multiple plots onto a single page in R

Jul 17, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,208 views
0 votes
1 answer

Treat outliers in Dataset

Jul 12, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,432 views
0 votes
1 answer

How to treat missing values during analysis?

Jul 12, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,695 views
0 votes
1 answer

White noise model in R

Jul 10, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,593 views
0 votes
1 answer

Random Walk model in R

Jul 10, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,524 views
0 votes
2 answers

Apply function in R

Jul 9, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,828 views
0 votes
2 answers

Clustering in R

Jul 9, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,792 views
0 votes
1 answer

Rattle packages in R

Jul 6, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,377 views
0 votes
1 answer

How to build a Scatter-plot using plotly?

Jul 6, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,592 views
0 votes
1 answer

How to create a new R6 Class in R?

Jul 5, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,938 views
0 votes
1 answer

Confusion matrix in R

Jul 5, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,903 views
0 votes
1 answer

How to create a box-plot using “plotly” in R?

Jul 4, 2018 in Data Analytics by DataKing99
 • 8,250 points • 9,097 views
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