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Edwin

Rating
1493.52 (4,325,980th) 		Reputation
2,274 (74,046th)
Page: 1 2
Title Δ
Having issues using Pad function to fill in date with time gaps -3.17
time block coverage heat map data reshaping +0.41
R Padding multiple time series from within an unbalanced panel data... -2.80
How to set unique ID for recurring names within column -2.06
Converting date and time with POSIX -4.13
Add mean line in the legend based on groups - geom_hline -3.83
Change space between bars in ggplot 0.00
How to delete an element at a time from a vector while retaining th... -1.03
How to perform R time based resampling with a given time period equ... 0.00
randomly sample groups in groups 0.00
Chaining If-Else with multiple do statements in R +3.93
Obtaining average inter-purchase time with all dates in one column... -3.08
merge data.frames based on year and fill in missing values -2.78
Merging Long-Form Data that has NAs with Wide-Form Complete Data To... -0.14
dplyr: specific summarise methods for certain columns, default for... +4.03
Choosing only those beers that have at least N number of reviews +4.27
Mark timestamps into sessions in R 0.00
classify data based on length of continous time 0.00
R: Get multiple rolling means of multiple columns that is lagged -3.75
padr in R: padding at user-defined interval 0.00
find only the group members in r -2.27
How can i handle variables like A1, A2,..., An in a loop? in R +0.01
Lapply appending rows to matrix -0.05
Apply a specific function to a certain subset of a dataframe based... 0.00
How to encorporate a loop into my data subsetting -2.99
Data manipulation of long format with unbalanced observations 0.00
Case usage in R:Count number of events from Table 2 when case in Ta... 0.00
Filtering a specific column in my R dataframe +4.23
How to find column names corresponding to least numbers of each row... 0.00
POSIXct in R returns NA, whats the reason? 0.00
Fastest way to generate random boolean vector +3.49
Quick way to add loess curve to large data set graph 0.00
catch different errors from dplyr data frame 0.00
Splitting dataset based on date in R, using library (lubridate) 0.00
Efficient R matrix comparison +4.53
Fixed effect on overlap of factors +4.08
Can xtabs be used for mean or median instead of sum? 0.00
Trying to use ggplot with data who came from RposrgreSQL 0.00
Kaplan-Meier survival curve with manually fixed decline rate of pat... 0.00
R : pass Graph as parameter to a function -3.36
How to remove data of a particular weekday in R? +4.20
How to limit the display of a layer in ggplot2 0.00
I want to add other data points to this plot -3.98
How to recognize the combination of 2 character vectors as the name... -4.45
ANOVA after using glm.fit 0.00
Apply function using elements from each row of a matrix +3.56
how to transform columns of a data frame according to the values in... -0.04
Pick the color of choice (HSV or HCL or RGB) for individual legend... 0.00
How to draw a clipped density plot in ggplot2 without missing secti... 0.00
Ignore value if it's not close to the maximum 0.00