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Rating Stats for

PoGibas

Rating
1552.44 (7,250th)

Reputation
18,223 (7,647th)

Page: 1 2 3 4 5 6 7 ... 13

Title	Δ
Replace NA values using if statement based on group by	+0.46
Subset rows where string matches rows	+0.20
ggplot geom_bar group by month and show count	-0.37
Simplify for loop: read multiple files and remove specific data	+0.45
Find pattern in string and extract following value	+1.78
Add seconds ":00" to a character string if missing	+1.22
Plot different colored lines with multiple colored sections	+2.17
Get ranking of list elements using loops and if-statement	0.00
Get json object using R and rjson library	0.00
Filled area plot for negative values	0.00
Encircle points with shaded blobs	0.00
Different geom_point shapes in ggplot2 conditional on factor	0.00
Plot 3 categorical variables with dependencies on previous column	+0.46
Plot trendine using geom_density combined with geom_histogram	0.00
Change legend symbol from geom_boxplot symbol to a square	+0.51
Find most common combination between pairs	+0.87
Failure with geom_line: arguments imply differing number of rows	0.00
Add multiple points to legend	+1.97
Contour plot using bplot function in rms package	0.00
Finding shared elements in at least n of m vectors (n < m)	-1.25
ggplot stacked bar chart (proportion) scaled to x variable	-1.05
Calculate the difference between every two columns	-0.10
Sum of elements based on unique names across a list(unknown length)...	+1.92
Data Frame of Factors: Split column into two and extract number	+0.94
Count unique instances in a column given the names of two other col...	+2.23
Group by time proximity between adjecent rows	+0.97
Select multiple values from a column based on condition	+1.90
Identifying repeated sequences of numbers in time series	+0.48
Extract only text from Rmd documents	0.00
Calculate Column Percentages within factor levels	+1.25
Dummyfication of a column/variable	-0.57
Convert data frame to JSON with single-element arrays	-0.01
Legend customization for boxplots	+0.48
Order bars by difference between variables	+1.19
Wrong grouping with facet_wrap and geom_bar	0.00
Extract portion of string startswith 4 digit number and ends with p...	+2.11
Change orientation of grob background gradient	0.00
Plotting multiple column csv data in different colors	0.00
R - Add text & sentence ID column from row contents	-0.53
Labelled multi-level pie chart	+0.61
Format specific axis labels in ggplot2 without underlying data	+0.71
manual color assignment of a legend object in ggplot2	+0.49
Get the rows that include specific strings	0.00
Cannot select rows with 0 in a column and values different from 0 i...	-0.81
Trying to plot multiple plots with two factors	0.00
Counting successor combinations in a data.frame	-0.40
Is it possible to make a fan chart with dygraphs?	-2.13
Fill point markers in ggplot2 figure depending on variable	-0.05
Equivalent in R: stata tabplot (twoway barchart in tabular format)	0.00
Map values to non-overlapping intervals	+2.53