Recent questions tagged r

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Extract lhs items from rules in R

Jun 20, 2018 in Data Analytics by CodingByHeart77
• 3,680 points
47 views
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How to write rules generated by Apriori?

Jun 19, 2018 in Data Analytics by CodingByHeart77
• 3,680 points
33 views
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How to cluster a very large dataset in R?

Jun 19, 2018 in Data Analytics by CodingByHeart77
• 3,680 points
86 views
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Randomly subset of data with dplyr

Jun 18, 2018 in Data Analytics by darklord
• 6,140 points
27 views
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1 answer

Do-while loop in R

Jun 14, 2018 in Data Analytics by darklord
• 6,140 points
32 views
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1 answer

Drop unused levels from a data frame in R

Jun 14, 2018 in Data Analytics by darklord
• 6,140 points
216 views
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1 answer
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Reshape data from long to wide format in R

Jun 13, 2018 in Data Analytics by darklord
• 6,140 points
58 views
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How to evaluate expression given as a string in R?

Jun 7, 2018 in Data Analytics by darklord
• 6,140 points
107 views
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1 answer

Identify object in R

Jun 7, 2018 in Data Analytics by darklord
• 6,140 points
23 views
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1 answer

How to extract a dplyr tbl column as a vector?

Jun 6, 2018 in Data Analytics by DataKing99
• 8,100 points
119 views
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1 answer

Using dplyr package to summarise multiple columns - R

Jun 6, 2018 in Data Analytics by zombie
• 3,690 points
257 views
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1 answer

Unable to install the 'devtools' package in R

Jun 6, 2018 in Data Analytics by DeepCoder786
• 1,700 points
525 views
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1 answer

Loading multiple packages at the same time

Jun 4, 2018 in Data Analytics by DataKing99
• 8,100 points
13 views
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1 answer
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Trigger a data refresh in shiny

May 30, 2018 in Data Analytics by DataKing99
• 8,100 points
805 views
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1 answer

How to refresh shiny dataset?

May 30, 2018 in Data Analytics by DataKing99
• 8,100 points
268 views
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1 answer
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Increasing the amount of memory available to R processes

May 29, 2018 in Data Analytics by zombie
• 3,690 points
16 views
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3 answers

How can I add YAML current date in rmarkdown ?

May 28, 2018 in Data Analytics by shams
• 3,580 points
1,373 views
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11 answers

Changing the legend title in ggplot

May 24, 2018 in Data Analytics by zombie
• 3,690 points
4,767 views
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1 answer
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Converting a string to title case - R

May 18, 2018 in Data Analytics by nirvana
• 3,060 points
96 views
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1 answer
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Counting the frequency of unique values - R

May 18, 2018 in Data Analytics by nirvana
• 3,060 points
2,810 views
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1 answer
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Removing all white-spaces from a string

May 16, 2018 in Data Analytics by DataKing99
• 8,100 points
24 views
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1 answer

Reordering levels of a factor variable

May 15, 2018 in Data Analytics by DataKing99
• 8,100 points
24 views
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1 answer
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Any filter based on conditional criteria in r?

May 11, 2018 in Data Analytics by DataKing99
• 8,100 points
30 views
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1 answer
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pre-requisites to learn Tableau and R

May 10, 2018 in Tableau by GandalfDwhite
• 1,320 points
22 views
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1 answer

How to change fill color in each facet using ggplot2?

May 8, 2018 in Data Analytics by DataKing99
• 8,100 points
2,250 views
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1 answer
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2 answers

Vector vs List in R

May 8, 2018 in Data Analytics by DataKing99
• 8,100 points
29 views
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1 answer
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