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mpalanco

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1422.38 (4,535,783rd) 		Reputation
7,488 (21,247th)
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Title Δ
Aggregate while subtracting values in R -2.32
Aggregating frequencies with multiple columns in R -2.91
Conditional calculation of mean -1.90
Calculate daily mode of time series in R +0.08
filtering with multiple conditions on many columns using dplyr +1.32
R hist vs geom_hist break points 0.00
R: Summarize Data by Month and Year (Similar to pivot table) 0.00
Create merged tables in R +1.03
R: Change position of x-axis in ggplot2 +0.92
Using R - frequency counts with variable binwidths and factors -0.99
R How to calculate a proportion of some value by column and by row... -1.29
use first row data as column names in r -1.88
Subsetting a DataFrame in R -3.20
dplyr::select - Including All Other Columns at End of New Data Fram... +4.69
R: sum vector by vector of conditions -2.42
Add legend to ggplot histogram with overlayed density plots 0.00
delete the rows with duplicated ids +4.97
Calculate average to date in r -1.39
force summary() to report the number of NA's even if none -3.13
ggplot + boxplot with time series value by group 0.00
create new column by adding two columns in r within for loop -0.36
R - Counting the number of a specific value in bins -2.57
Comparing two tables based on first column of each and inserting fr... 0.00
Get Standard Deviation From Groups in Data Frame -1.38
How do I melt or reshape binned data in R? -1.77
Flag each record by comparing two variables in R -1.11
Count of a value in a new column in R +1.55
What is the most efficient way to count the number of observations... -2.73
How to replace NA values in a column with data from the adjacent co... +1.54
Whats the best way to combine two data frames one over the other wi... 0.00
Make a table showing the 10 largest values of a variable in R? -2.76
How to remove duplicated rows from data frame in R -0.84
How to add axis ticks in ggplot for multipanel plot? 0.00
Merging a dataframe with column names from an empty dataframe -1.79
ggplot2: how to reduce space between narrow width bars, after coord... 0.00
Population pyramid plot with ggplot2 and dplyr (instead of plyr) 0.00
Create variable/column equal to another column/factor frequency -3.21
Averaging all values over a particular field -1.58
Multiple curves with different colors +0.75
R count number of Team members based on Team name -0.58
R how to do the partial row sums -3.89
Return only columns containing NA in R +5.11
data frame column total in R +2.53
ggplot2: Legend for NA in scale_fill_brewer -2.89
control number of decimal places in R .txt input - gps coordinates 0.00
Transforming row-wise data into columnwise data in r -3.64
r get mean of n columns by row -0.71
Remove group from data.frame if at least one group member meets con... -2.76
converting numeric to character in sqldf -3.22
How to calculate the probability from frequencies -1.09