Recent questions tagged r

+1 vote
0 answers

Counting the frequency of user activities - R

Dec 3, 2019 in Data Analytics by anonymous
• 130 points
106 views
0 votes
1 answer

Splitting strings in a list delimited by space

Oct 30, 2019 in Data Analytics by ch
• 3,380 points
92 views
0 votes
1 answer

What is grob and how to create grobs in ggplot?

Oct 29, 2019 in Data Analytics by ch
• 3,380 points
151 views
0 votes
1 answer

How to arrange ggplots in custom order?

Oct 29, 2019 in Data Analytics by ch
• 3,380 points
57 views
0 votes
1 answer

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

Oct 28, 2019 in Data Analytics by anonymous
• 3,380 points
38 views
0 votes
1 answer

How to add layers in ggplot?

Oct 28, 2019 in Data Analytics by ch
• 3,380 points
44 views
0 votes
1 answer

Add image background to ggplot

Oct 28, 2019 in Data Analytics by ch
• 3,380 points
34 views
0 votes
1 answer

How to use hclust function?

Oct 23, 2019 in Data Analytics by ch
• 3,380 points
65 views
0 votes
1 answer

Add list elments recursively

Oct 23, 2019 in Data Analytics by anonymous
• 3,380 points
31 views
0 votes
1 answer

Intermediate + running sum of vector

Oct 23, 2019 in Data Analytics by anonymous
• 3,380 points
35 views
0 votes
1 answer

Edit list elements when condition is met

Oct 23, 2019 in Data Analytics by anonymous
• 3,380 points
28 views
0 votes
1 answer

Truncate numeric values without round off

Oct 23, 2019 in Data Analytics by anonymous
• 3,380 points
27 views
+9 votes
1 answer
0 votes
0 answers

How to convert a table into tree?

Oct 22, 2019 in Data Analytics by ch
• 3,380 points
29 views
0 votes
0 answers

How to visualize the randomForest model in R?

Oct 22, 2019 in Data Analytics by ch
• 3,380 points
20 views
0 votes
1 answer

plot function - hide all ticks

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
30 views
0 votes
1 answer

plot function - hide x/y - axis points

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
42 views
0 votes
1 answer

Convert a contingency table into dataframe

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
33 views
0 votes
1 answer

How to create a weighted data set?

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
29 views
0 votes
1 answer

What is the difference between merge and bind in R?

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
147 views
0 votes
1 answer

Error "Object Concentration not found"

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

How to find cumulative total of rows in r?

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
25 views
0 votes
1 answer

How to combine 2 fields in a dataframe to create a new field?

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
23 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
• 3,380 points
54 views
0 votes
1 answer

Manage length of field values

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
28 views
0 votes
1 answer
0 votes
1 answer

What is a regex?

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
26 views
0 votes
1 answer

How to use regular expressions in R?

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
22 views
0 votes
0 answers
0 votes
1 answer

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

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
36 views
0 votes
1 answer
0 votes
1 answer

Do we need to create vectors to create arrays in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
24 views
0 votes
1 answer

How does paste function work in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
40 views
0 votes
1 answer

What is the difference between list and vector in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
1,226 views
0 votes
1 answer

How to check installed packages from r source?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
37 views
0 votes
1 answer

How do I remove an element from a list by index in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
52 views
0 votes
1 answer

How to create a range of dates in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
21 views
0 votes
1 answer

How to check if a file already exists or not in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
75 views
0 votes
1 answer
0 votes
1 answer

List should be atomic

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
20 views
0 votes
1 answer

How to provide names for list elments in r?

Oct 14, 2019 in Data Analytics by ch
• 3,380 points
32 views
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer

How ‘breaks’ and ‘ cut’ works in R?

Oct 14, 2019 in Data Analytics by ch
• 3,380 points
48 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
• 3,380 points
45 views
0 votes
1 answer
0 votes
2 answers
0 votes
1 answer

Remove characters from field in dataframe

Oct 14, 2019 in Data Analytics by ch
• 3,380 points
23 views
0 votes
1 answer

reverse a list or vector in R

Oct 14, 2019 in Data Analytics by ch
• 3,380 points
35 views