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Rating Stats for

Jaap

Rating
1662.99 (393rd)

Reputation
58,717 (1,592nd)

Page: 1 ... 14 15 16 17 18 ... 23

Title	Δ
Q: R ggplot2 geom_bar axis limits...x-axis limits and labels	-0.06
How to transform and include a dataframe in another dataframe	+1.85
Counting categorical variables across large number of columns	+0.12
How to find number of unique ids corresponding to each date in a da...	+2.44
List all column element names	-2.25
Combine legend in ggplot2	+2.61
Merging a data frame from a list of data frames	-0.23
How to replace a character in a string using RegEx in R	+2.12
How to use data.table to efficiently calculate allele frequencies (...	+2.43
Can I access the row index for a function used in apply()	-0.77
Array row calculations	-0.49
ggplot2 bar chart won't display spaces between bars	0.00
Plotting multiple variable in dot plot using ggplot2 and melting	0.00
Plotting data from a csv file on a R map, highlighting their differ...	-2.03
search and replace strings, not matching pattern, and NA in R	0.00
Add columns in R based on condition	+2.25
geom_smooth coloring for two values per row	0.00
How can I extract row from a second dataframe based on data-pairs f...	0.00
How to read CSV value in R	0.00
Apply calculations based on certain conditions in a data frame	+1.52
Calculate mean by group	0.00
dcast restructuring from long to wide format not working	0.00
How to add columns just to specific rows in dataframe	0.00
Merge 4 data objects with different columns (variables) in R	+0.46
How do I create a bar plot in R where each bar is the percentage of...	+0.45
Calculating a mean, but leaving numbers of unique variables	+0.46
Extract data.table as vector in case of many columns	+1.91
How to calculate time difference between a row and previous row of...	+1.61
Add error bars to a barplot	+1.79
R - read csv with numeric columns containing thousands separator	+0.83
Numeric sequence with condition	-0.11
ggplot2 position_dodge height does not work	-0.05
partial sums after group by in data.table	+2.62
R: Speed up Code for Levenschtein match	0.00
Converting data frame to matrix in R	0.00
width and gap of geom_bar (ggplot2)	0.00
Convert some column classes in data.table	+0.50
How do you place a curve over a histogram with multiple factors?	-0.02
Reading multiple files into R - Best practice	0.00
Speed up for loop with if in r	-1.67
left join in data.table	+0.47
Counting true/false in complex data frame	-0.54
Custom line in barplot (multiple barplots)	+0.50
Multiplot using ggplot2	+1.79
barplot of variables by factors in R	+0.47
Adding a scatterplot to a coefficient plot in ggplot	0.00
Character-location identity to create a new variable	+2.41
Use data.table to count and aggregate a column	0.00
ggplot stat_smooth: change look of multiple bands	+1.40
How to summarize a data frame into a new one that tells means of se...	0.00