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
411 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
5,722 views
0 votes
1 answer

How to arrange ggplots in custom order?

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

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

Oct 29, 2019 in Data Analytics by anonymous
• 3,450 points
1,017 views
0 votes
1 answer

How to add layers in ggplot?

Oct 28, 2019 in Data Analytics by ch
• 3,450 points
1,427 views
0 votes
1 answer

Add image background to ggplot

Oct 28, 2019 in Data Analytics by ch
• 3,450 points
1,163 views
0 votes
1 answer

How to use hclust function?

Oct 23, 2019 in Data Analytics by ch
• 3,450 points
2,774 views
0 votes
1 answer

Add list elments recursively

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

Intermediate + running sum of vector

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

Edit list elements when condition is met

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

Truncate numeric values without round off

Oct 23, 2019 in Data Analytics by anonymous
• 3,450 points
292 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
711 views
0 votes
0 answers

How to visualize the randomForest model in R?

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

unable to install reprtree package

Oct 22, 2019 in Data Analytics by ch
• 3,450 points
2,115 views
0 votes
1 answer

plot function - hide all ticks

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

plot function - hide x/y - axis points

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

Convert a contingency table into dataframe

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
1,088 views
0 votes
1 answer

How to create a weighted data set?

Oct 21, 2019 in Data Analytics by ch
• 3,450 points
323 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
6,053 views
0 votes
1 answer

what is a contingency table?

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

Error "Object Concentration not found"

Oct 18, 2019 in Data Analytics by Sanju Vigasini
• 120 points
732 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
411 views
0 votes
1 answer

Manage length of field values

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
401 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
352 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
20,470 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
42,189 views
0 votes
1 answer
0 votes
1 answer

List should be atomic

Oct 16, 2019 in Data Analytics by ch
• 3,450 points
258 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
326 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
1,580 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
2,986 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
364 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
4,127 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
1,583 views
0 votes
1 answer

reverse a list or vector in R

Oct 14, 2019 in Data Analytics by ch
• 3,450 points
4,398 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
9,958 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
861 views
0 votes
1 answer

Format the date values in a specific format

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