Recent questions tagged r-programming

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Mongodb text search in R programming

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,843 views
+1 vote
1 answer

Translate curl into R program

Nov 2, 2018 in Data Analytics by Ali
 • 11,360 points • 1,949 views
+1 vote
1 answer

What does “replacement has” Error mean?

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,919 views
+2 votes
1 answer

“subscript out of bounds” Error in r programming

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 11,179 views
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": cannot open the connection" Error in R

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 7,105 views
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Most common errors faced when programming with R

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,781 views
+1 vote
1 answer

"subscript out of bounds" error in while executing simple R program

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,860 views
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"no applicable method" Error in r programming

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 3,912 views
+1 vote
1 answer

what causes these cannot open errors in R?

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,639 views
+1 vote
1 answer

Getting the following error: Error in eval

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,893 views
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1 answer

"Error in if" while trying to execute simple code in R

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 1,918 views
+1 vote
1 answer

Remove NA values from the output in R programming

Oct 31, 2018 in Data Analytics by Hannah
 • 18,520 points • 2,075 views
+1 vote
1 answer

R has something called lazy evaluation, what does that mean?

Oct 31, 2018 in Data Analytics by Kalgi
 • 52,340 points • 2,892 views
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1 answer

What is active binding in R programming

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 2,867 views
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Simple matrix logic in R

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 1,749 views
+1 vote
1 answer

Does R programming support Firebird database?

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 2,752 views
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1 answer

Element wise multiplication in R

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 4,968 views
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1 answer

Looping error in R

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 1,568 views
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1 answer

Error in source("myfunction.R") : myfunction.R:2:3: unexpected symbol 1: 2: R version

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 3,456 views
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1 answer

What ~ (tilde) command do?

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 3,798 views
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1 answer

Error saying "Error in source("myfirst.R") : myfirst.R:14:2: unexpected '!' 13: 14: ë! ^"

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 2,543 views
+1 vote
1 answer

"Error in eval(ei, envir) : object 'RDX2' not found" when trying to source the code in R

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 6,893 views
0 votes
1 answer

Error saying "Error in rnorm() : argument "n" is missing, with no default" in R

Oct 30, 2018 in Data Analytics by Ali
 • 11,360 points • 5,186 views
0 votes
1 answer

Function to check if matrix empty or not

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 3,951 views
+1 vote
1 answer

Difference between factor and as.factor in R programming

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 6,698 views
0 votes
1 answer

Expression Computation - R programming

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 1,561 views
+1 vote
1 answer

R programming Web Scraping

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 2,223 views
+3 votes
2 answers

Error: could not find function - R Programming

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 37,195 views
+1 vote
1 answer

What does “Error: object '<myvariable>' not found” mean?

Oct 29, 2018 in Data Analytics by Ali
 • 11,360 points • 3,460 views
0 votes
1 answer

How to know the type of an object?

Sep 20, 2018 in Data Analytics by Anmol
 • 1,780 points • 2,003 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 • 5,708 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 • 1,801 views
0 votes
1 answer

How can I perform word stemming in R

Aug 10, 2018 in Data Analytics by Anmol
 • 1,780 points • 6,063 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 • 4,220 views
0 votes
1 answer

Removing outliers from a box-plot - ggplot2 - R

May 31, 2018 in Data Analytics by zombie
 • 3,790 points • 26,304 views
0 votes
1 answer

Making a ggplot2 plot without any legends,axes or axis labels

May 29, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,053 views
0 votes
1 answer

Showing percentage instead of counts in a bar plot - ggplot2 - R

May 29, 2018 in Data Analytics by BHARANI
 • 420 points • 5,617 views
0 votes
1 answer

Changing the order of bars in a bar-plot - ggplot2 - R

May 28, 2018 in Data Analytics by DataKing99
 • 8,250 points • 11,180 views
+4 votes
10 answers

Creating an empty data.frame with only column names - R

May 25, 2018 in Data Analytics by DataKing99
 • 8,250 points • 115,364 views
0 votes
1 answer

R plot arima fitted model with the original series

May 18, 2018 in Data Analytics by Sahiti
 • 6,370 points • 6,176 views
0 votes
1 answer

Removing all objects from work-space except one - R

May 17, 2018 in Data Analytics by nirvana
 • 3,090 points • 2,432 views
0 votes
1 answer

Appending values to a vector - R

May 15, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,240 views
0 votes
1 answer

Remove messages from R markdown report

May 14, 2018 in Data Analytics by anonymous
 • 5,001 views
0 votes
2 answers

Vector vs List in R

May 8, 2018 in Data Analytics by DataKing99
 • 8,250 points • 2,845 views
0 votes
1 answer

Aligning title in ggplot2

Apr 27, 2018 in Data Analytics by nirvana
 • 3,090 points • 5,465 views
0 votes
1 answer

How to find common elements from multiple vectors in R?

Apr 27, 2018 in Data Analytics by DataKing99
 • 8,250 points • 7,539 views
0 votes
1 answer

How to import data from a Json file into R?

Apr 26, 2018 in Data Analytics by DataKing99
 • 8,250 points • 3,970 views
0 votes
1 answer

How to wait for a keypress in R?

Apr 25, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 2,960 views
0 votes
1 answer

How to remove all variables except functions in R?

Apr 25, 2018 in Data Analytics by DataKing99
 • 8,250 points • 6,573 views
+1 vote
5 answers

How to remove NA values from a Vector in R?

Apr 23, 2018 in Data Analytics by CodingByHeart77
 • 3,750 points • 202,975 views
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