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Home
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Tag
R
Recent questions tagged r
Home
Community
Tag
R
0
votes
1
answer
Extract lhs items from rules in R
Jun 20, 2018
in
Data Analytics
by
CodingByHeart77
•
3,680
points
•
47
views
r
arules
extract
0
votes
1
answer
How to write rules generated by Apriori?
Jun 19, 2018
in
Data Analytics
by
CodingByHeart77
•
3,680
points
•
33
views
r
apriori
0
votes
1
answer
How to cluster a very large dataset in R?
Jun 19, 2018
in
Data Analytics
by
CodingByHeart77
•
3,680
points
•
86
views
r
cluster
0
votes
1
answer
Extract a subset of a data frame based on a condition involving a field
Jun 18, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
256
views
r
0
votes
1
answer
Randomly subset of data with dplyr
Jun 18, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
27
views
dataframe
r
dplyr
0
votes
1
answer
Do-while loop in R
Jun 14, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
32
views
r
0
votes
1
answer
Drop unused levels from a data frame in R
Jun 14, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
216
views
r
dataframe
levels
0
votes
1
answer
Reshape dataframe without “timevar” from long to wide format in R
Jun 13, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
51
views
reshape
r
0
votes
1
answer
Reshape data from long to wide format in R
Jun 13, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
58
views
r
reshape
0
votes
1
answer
How to evaluate expression given as a string in R?
Jun 7, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
107
views
r
eval
0
votes
1
answer
Identify object in R
Jun 7, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
23
views
r
object
0
votes
1
answer
How to replace a value in a data frame based on a conditional 'If' statement?
Jun 6, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
40
views
r
replace
0
votes
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
r
dataframe
0
votes
1
answer
Using dplyr package to summarise multiple columns - R
Jun 6, 2018
in
Data Analytics
by
zombie
•
3,690
points
•
257
views
r
dplyr
0
votes
1
answer
Unable to install the 'devtools' package in R
Jun 6, 2018
in
Data Analytics
by
DeepCoder786
•
1,700
points
•
525
views
r
package
0
votes
1
answer
Loading multiple packages at the same time
Jun 4, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
13
views
r
0
votes
1
answer
Constructing a new data.frame by giving values row by row - R
Jun 4, 2018
in
Data Analytics
by
zombie
•
3,690
points
•
17
views
dataframe
data-science
r
0
votes
1
answer
How to add regression line equation and R2 on graph?
Jun 1, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
339
views
r
data-visualization
regression
0
votes
1
answer
How to order bars in a bar graph using ggplot2?
May 31, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
131
views
data-visualization
ggplot2
r
0
votes
1
answer
Finding the nth highest value in a vector or a data-frame column
May 31, 2018
in
Data Analytics
by
zombie
•
3,690
points
•
138
views
dataframe
r
0
votes
1
answer
Trigger a data refresh in shiny
May 30, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
805
views
r
rshiny
0
votes
1
answer
How to refresh shiny dataset?
May 30, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
268
views
rshiny
r
dataset
0
votes
1
answer
Python equivalent to replace function in R
May 30, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
63
views
r
data-science
python-programming
python
pandas
0
votes
1
answer
Increasing the amount of memory available to R processes
May 29, 2018
in
Data Analytics
by
zombie
•
3,690
points
•
16
views
r
memory
0
votes
1
answer
R: Sample from a neighborhood according to scores
May 28, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
16
views
r
quantiles
sample
0
votes
1
answer
How to get the output of number of elements to reach a cumulative sum?
May 28, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
35
views
r
vector
sum
0
votes
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
r-markdown
r
data-analytics
0
votes
11
answers
Changing the legend title in ggplot
May 24, 2018
in
Data Analytics
by
zombie
•
3,690
points
•
4,767
views
r
ggplot2
data-visualization
0
votes
1
answer
Applying the same function to every row of a data.frame - R
May 22, 2018
in
Data Analytics
by
DeepCoder786
•
1,700
points
•
39
views
r
dataframe
data-science
0
votes
1
answer
Selecting only p-value and r.squared value from linear regression result
May 21, 2018
in
Data Analytics
by
BHARANI
•
400
points
•
133
views
r
linear-regression
data-science
0
votes
1
answer
Binding rows of 2 data-frames which have non-identical columns
May 21, 2018
in
Data Analytics
by
BHARANI
•
400
points
•
222
views
r
dataframe
data-science
rbind
0
votes
1
answer
Converting a string to title case - R
May 18, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
96
views
r
string
0
votes
1
answer
How to forecast season and trend of data using STL and ARIMA in R?
May 18, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
480
views
r
arima
time-series
0
votes
1
answer
Counting the frequency of unique values - R
May 18, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
2,810
views
r
dataframe
0
votes
1
answer
Removing all objects from work-space except one - R
May 17, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
63
views
r
r-programming
0
votes
1
answer
How to filter a data frame with dplyr and tidy evaluation in R?
May 16, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
74
views
r
dataframe
0
votes
1
answer
How to extract tidy output from many single-variable models using purrr/broom?
May 16, 2018
in
Data Analytics
by
darklord
•
6,140
points
•
59
views
r
purr
broom
0
votes
1
answer
Locating row index of a column which has the maximum value - R
May 16, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
78
views
dataframe
r
0
votes
1
answer
Removing all white-spaces from a string
May 16, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
24
views
string
r
regex
0
votes
1
answer
Reordering levels of a factor variable
May 15, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
24
views
r
dataframe
0
votes
1
answer
Assigning global variables from inside a function - R
May 14, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
87
views
global-variables
r
0
votes
1
answer
Any filter based on conditional criteria in r?
May 11, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
30
views
r
subset
filter
0
votes
1
answer
R lag irregular time series data
May 11, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
86
views
data-science
data-science-using-r
r
time-series
0
votes
0
answers
pre-requisites to learn Tableau and R
May 10, 2018
in
Tableau
by
GandalfDwhite
•
1,320
points
•
22
views
tableau
r
0
votes
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
r
ggplot2
0
votes
1
answer
Changing the column type from numeric to factor - R
May 8, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
35
views
dataframe
r
data-science
0
votes
2
answers
Vector vs List in R
May 8, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
29
views
r-programming
r
0
votes
1
answer
Splitting the data into training and testing sets - R
May 7, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
746
views
r
data-science
0
votes
1
answer
Deleting particular objects from workspace - R
May 7, 2018
in
Data Analytics
by
DataKing99
•
8,100
points
•
31
views
dataframe
r
data-science
0
votes
1
answer
Discarding duplicate rows from a data.frame - R
May 4, 2018
in
Data Analytics
by
nirvana
•
3,060
points
•
35
views
r
dataframe
data-science
order
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