Recent questions tagged r

+1 vote
1 answer

k means vs KNN

Oct 30, 2018 in Data Analytics by Ashish
 • 2,650 points • 1,444 views
0 votes
2 answers

What are the skills required for data science?

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,962 views
0 votes
1 answer

Why should I adopt R programming

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,333 views
0 votes
1 answer

How is R applied in real world?

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,944 views
0 votes
1 answer

What are R packages

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,076 views
0 votes
1 answer

What are R tools

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,638 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 • 2,623 views
0 votes
1 answer

Install R on windows

Oct 26, 2018 in Data Analytics by Ali
 • 11,360 points • 1,138 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 • 3,093 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 • 1,027 views
0 votes
1 answer

How to know the type of an object?

Sep 20, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,199 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 • 4,928 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 • 1,043 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 • 3,078 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 • 3,772 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 • 2,111 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 • 3,307 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 • 1,520 views
+1 vote
4 answers

Python vs. R for data science

Aug 10, 2018 in Data Analytics by Omkar
 • 69,180 points • 3,343 views
0 votes
1 answer

How can I perform word stemming in R

Aug 10, 2018 in Data Analytics by Anmol
 • 1,780 points • 5,166 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 • 2,518 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 • 9,015 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 • 2,143 views
0 votes
2 answers

Sorting algorithms available in R

Aug 4, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 5,192 views
+1 vote
3 answers

Number of missing values in dataset

Jul 30, 2018 in Data Analytics by Sahiti
 • 6,370 points • 5,133 views
0 votes
1 answer

Check Distribution of Categorical Variable in R

Jul 30, 2018 in Data Analytics by Sahiti
 • 6,370 points • 9,500 views
0 votes
1 answer

Data Imputation Packages

Jul 28, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,070 views
0 votes
1 answer

Load CSV File in R

Jul 28, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,448 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 • 1,654 views
0 votes
1 answer

Mean of one column with respect to another

Jul 25, 2018 in Data Analytics by Sahiti
 • 6,370 points • 2,537 views
0 votes
1 answer

Steps to evaluate Linear Regression in R

Jul 25, 2018 in Data Analytics by Sahiti
 • 6,370 points • 1,728 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 • 1,753 views
+1 vote
2 answers

Different data structures in R

Jul 24, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,513 views
+1 vote
1 answer

How to handle Nominal Data?

Jul 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,113 views
+2 votes
2 answers

How to handle outliers

Jul 24, 2018 in Data Analytics by Anmol
 • 1,780 points • 1,631 views
0 votes
1 answer

Turn values into scientific notation in R

Jul 19, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 12,230 views
0 votes
1 answer

Join multiple strings in R

Jul 19, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,080 views
0 votes
2 answers

PCA model in R

Jul 17, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,828 views
0 votes
1 answer

Multiple plots onto a single page in R

Jul 17, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,052 views
0 votes
1 answer

Treat outliers in Dataset

Jul 12, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,278 views
0 votes
1 answer

How to treat missing values during analysis?

Jul 12, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,564 views
0 votes
1 answer

White noise model in R

Jul 10, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,423 views
0 votes
1 answer

Random Walk model in R

Jul 10, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,392 views
0 votes
2 answers

Apply function in R

Jul 9, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,644 views
0 votes
2 answers

Clustering in R

Jul 9, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,642 views
0 votes
1 answer

Rattle packages in R

Jul 6, 2018 in Data Analytics by DataKing99
 • 8,250 points • 1,243 views
0 votes
1 answer

How to build a Scatter-plot using plotly?

Jul 6, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,410 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 • 1,785 views
0 votes
1 answer

Confusion matrix in R

Jul 5, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 1,770 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 • 8,863 views
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