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Rating Stats for

Uwe

Rating
1496.72 (4,013,663rd)

Reputation
24,370 (5,280th)

Page: 1 ... 5 6 7 8 9 ... 24

Title	Δ
plot multiple groupwise means in R	-2.08
using difftime in R from one column	+1.98
Check date in one dataframe is in date range in another dataframe a...	+0.44
Check for nearest value close to 1 year	-0.01
Conditional replacement if the "correct" value exists	-1.13
Remove fake negative value in R	-2.04
How to format difftime as hh:mm in ggplot2?	+1.30
efficient subsetting of data.table with greater-than, less-than usi...	-1.34
Replace data from dataframe using other threshold table in R	-0.14
Create Dummy Var by two Groups if logical=TRUE across two Dataframe...	+0.50
The mirror_ticks function not working for ggplot	0.00
For loop generating months between dates in R	-0.50
ggplot Axis scaling	0.00
Use previously calculated value in data.table	0.00
data.table: Find the minimum of a subset of each group	+0.50
Removing unwanted Observation, and calculating Time Difference	0.00
R data.table to calculate new columns from existing columns bases i...	-0.50
Population pyramid in ggplot	+0.00
For Loop to check if any rows have a specfic set of values	-0.02
Facet_wrap on data.frame that looks like melted data	0.00
Copying values from one column to multiple other columns in depende...	+2.61
How to keep only those rows of a data.frame if whole group fulfills...	-0.18
Create Frequency Table with Ranges	-0.12
Rolling subsetting of a time series data frame based on index value...	0.00
Rolling window function for irregular time series that can handle d...	0.00
Adding a mean to geom_density_ridges	0.00
Merge multiple rows based on single column value	+0.35
R: gather() to Tidy data with two column headings	-0.58
How do I fill in values for columns based on matching few other col...	-0.01
ggplot: plot two columns of data frame	+0.50
Subtract Time Values in R	+0.01
Stacked bar chart, reorder by total (sum up of values) instead of v...	0.00
Merge on x1, or if no match x2, or if no match x3	-0.70
offset joining of datasets in R	0.00
grouped bar chart in R- 4 groups, 3 subgroups	0.00
duplicate 'row.names' are not allowed -- still killing me	0.00
'missing value where TRUE/FALSE needed'	+0.50
Merging data.table rows based on dates	0.00
proportion data frame for each factor level based on another column	-1.46
R: ggplot with durations	0.00
separate row containing two separate dates into before and after mi...	0.00
dcast fails to cast character column when the data size is large	+0.50
Relate indices where two dataframes are equal with elements in anot...	0.00
Fill in missing cases till specific condition per group	+2.26
Combining scenario to Replace Medians by Groups in R	0.00
ggplot2 stacked bar, put NA on top	0.00
equalize the values by variables, taking into account the category...	0.00
na.rm function doesn't work if use more then 1 group in R	0.00
Order columns in dcast	+0.03
identify consecutively overlapping segments in R	+1.90