Recent questions tagged r-programming

+2 votes
2 answers
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

Splitting strings in a list delimited by space

Oct 30, 2019 in Data Analytics by ch
• 3,450 points
736 views
0 votes
1 answer

What is grob and how to create grobs in ggplot?

Oct 29, 2019 in Data Analytics by ch
• 3,450 points
6,757 views
0 votes
1 answer

How to arrange ggplots in custom order?

Oct 29, 2019 in Data Analytics by ch
• 3,450 points
1,293 views
0 votes
1 answer

Error: `width` is shorter than `ellipsis`FALSE

Oct 29, 2019 in Data Analytics by anonymous
• 3,450 points
1,487 views
0 votes
1 answer

How to add layers in ggplot?

Oct 28, 2019 in Data Analytics by ch
• 3,450 points
1,826 views
0 votes
1 answer

Add image background to ggplot

Oct 28, 2019 in Data Analytics by ch
• 3,450 points
1,711 views
0 votes
1 answer

How to use hclust function?

Oct 23, 2019 in Data Analytics by ch
• 3,450 points
3,844 views
0 votes
1 answer

Add list elments recursively

Oct 23, 2019 in Data Analytics by anonymous
• 3,450 points
767 views
0 votes
1 answer

Intermediate + running sum of vector

Oct 23, 2019 in Data Analytics by anonymous
• 3,450 points
810 views
0 votes
1 answer

Edit list elements when condition is met

Oct 23, 2019 in Data Analytics by anonymous
• 3,450 points
564 views
0 votes
1 answer

Truncate numeric values without round off

Oct 23, 2019 in Data Analytics by anonymous
• 3,450 points
593 views
+10 votes
1 answer
0 votes
0 answers

How to convert a table into tree?

Oct 22, 2019 in Data Analytics by ch
• 3,450 points
1,040 views
0 votes
0 answers

How to visualize the randomForest model in R?

Oct 22, 2019 in Data Analytics by ch
• 3,450 points
859 views
0 votes
1 answer

unable to install reprtree package

Oct 22, 2019 in Data Analytics by ch
• 3,450 points
2,787 views
0 votes
1 answer

plot function - hide all ticks

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
629 views
0 votes
1 answer

plot function - hide x/y - axis points

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
704 views
0 votes
1 answer

Convert a contingency table into dataframe

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
1,808 views
0 votes
1 answer

How to create a weighted data set?

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
651 views
0 votes
1 answer

What is the difference between merge and bind in R?

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
7,821 views
0 votes
1 answer

what is a contingency table?

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
1,512 views
0 votes
1 answer

Error "Object Concentration not found"

Oct 18, 2019 in Data Analytics by Sanju Vigasini
• 120 points
1,212 views
0 votes
1 answer
0 votes
1 answer

What are the different ways to manage NA's in data?

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
732 views
0 votes
1 answer

Manage length of field values

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
664 views
0 votes
1 answer
0 votes
1 answer

How to use regular expressions in R?

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
719 views
0 votes
1 answer

How to check if a element is present in the list?

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
21,874 views
0 votes
1 answer
0 votes
1 answer

What is the difference between list and vector in R?

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
48,675 views
0 votes
1 answer
0 votes
1 answer

List should be atomic

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
514 views
0 votes
1 answer

How to provide names for list elments in r?

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
741 views
0 votes
1 answer

How to make points transparent using plot function in R?

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
2,352 views
0 votes
1 answer
0 votes
1 answer

How ‘breaks’ and ‘ cut’ works in R?

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
3,737 views
0 votes
1 answer

Difference between list(1:5) and list(1,2 ...5) in R.

Oct 14, 2019 in Data Analytics by anonymous
• 3,450 points
641 views
0 votes
1 answer

Add buttons to perform actions on the leaflet map.

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
4,975 views
0 votes
2 answers
0 votes
1 answer

Remove characters from field in dataframe

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
1,999 views
0 votes
1 answer

reverse a list or vector in R

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
6,522 views
+1 vote
1 answer
0 votes
1 answer

What is the difference between NULL and NA?

Oct 10, 2019 in Data Analytics by ch
• 3,450 points
11,445 views
+1 vote
0 answers

How to zip a folder with r image files from RStudio?

Oct 10, 2019 in Data Analytics by ch
• 3,450 points
1,322 views
0 votes
1 answer

Format the date values in a specific format

Oct 10, 2019 in Data Analytics by ch
• 3,450 points
537 views