Recent questions tagged r

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+1 vote
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Counting the frequency of user activities - R

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

Splitting strings in a list delimited by space

Oct 30, 2019 in Data Analytics by ch
• 3,380 points
120 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
287 views
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How to arrange ggplots in custom order?

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

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

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

How to add layers in ggplot?

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

Add image background to ggplot

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

How to use hclust function?

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

Add list elments recursively

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

Intermediate + running sum of vector

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

Edit list elements when condition is met

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

Truncate numeric values without round off

Oct 23, 2019 in Data Analytics by anonymous
• 3,380 points
33 views
+9 votes
1 answer
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How to convert a table into tree?

Oct 22, 2019 in Data Analytics by ch
• 3,380 points
55 views
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How to visualize the randomForest model in R?

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

plot function - hide all ticks

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

plot function - hide x/y - axis points

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

Convert a contingency table into dataframe

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

How to create a weighted data set?

Oct 21, 2019 in Data Analytics by ch
• 3,380 points
39 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
363 views
0 votes
1 answer

Error "Object Concentration not found"

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

How to find cumulative total of rows in r?

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
38 views
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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
33 views
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1 answer
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1 answer

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

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

Manage length of field values

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

What is a regex?

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

How to use regular expressions in R?

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

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

Oct 16, 2019 in Data Analytics by ch
• 3,380 points
58 views
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1 answer
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Do we need to create vectors to create arrays in R?

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

How does paste function work in R?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
79 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
3,951 views
0 votes
1 answer

How to check installed packages from r source?

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
48 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
74 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
25 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
255 views
0 votes
1 answer
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1 answer

List should be atomic

Oct 15, 2019 in Data Analytics by ch
• 3,380 points
35 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
38 views
0 votes
1 answer
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1 answer
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1 answer

How ‘breaks’ and ‘ cut’ works in R?

Oct 14, 2019 in Data Analytics by ch
• 3,380 points
469 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
59 views
0 votes
1 answer

Add buttons to perform actions on the leaflet map.

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

Remove characters from field in dataframe

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