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mnel

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1605.77 (1,551st) 		Reputation
95,560 (801st)
Page: 1 ... 15 16 17 18 19 ... 23
Title Δ
Repeat and reorder columns in a data frame +1.91
Reshaping data to plot in R using ggplot2 +0.45
How to work out the Net Promotion Score by prop.table() 0.00
Sorting output of xtable 0.00
how to operate with a subset of an R dataframe in long format? +1.93
Combining `expression()` with `\n` -0.55
Displaying a greater than or equal sign -0.18
How to convert .Rdata format into text file format +0.07
How to calculate a table of pairwise counts from a 'long' data frame +1.04
R - Import & Merge Multiple Excel Files And Add Filesource Vari... 0.00
R: creating vectors of latin/greek expression for plot titles, axis... -1.28
ggplot2 multiple stat_binhex() plots with different color gradients... -0.53
what does '[[' mean in the function lapply(x, '[[', VarNames[[type]... -0.86
How to create a prop.table() for a three dimension table? -2.35
ggplot2 stat_binhex(): keep bin radius while changing plot size +0.45
Check if something is in each row (row length>1) +0.35
How to create variables within dataframe in for loop? 0.00
Chemical formula + Text in Gnu R plot title +2.59
Splitting a data frame into a list using intervals 0.00
How to add the total sums to the table and get proportion for each... 0.00
Generating and naming powered transformations of variables in R +1.47
How to enter data directly to make a data.frame representing a cont... 0.00
Number of Observations by Day in R +0.46
how are the intervals of histogram plot identified 0.00
Using for loop to output equations in R 0.00
R change order of column values in a data.table according to a perm... +0.45
a faster implementation of merge.data.frame() in R 0.00
Calculating all possible combinations within a range in R +1.82
How do I combine the upper.tri of one matrix with the lower.tri of... 0.00
Merging tables of different length by common columns R 0.00
Backfilling from another data.frame +0.46
Imputation in R 0.00
Problems saving several pdf files in R 0.00
Change colours of particular bars in a bar chart -1.08
Convert raw data to frequencies -1.29
Using `:=` in data.table to sum the values of two columns in R, ign... +1.97
comparing mean to specific data value in R 0.00
Most efficient way to fill out a matrix of elements given by functi... 0.00
use a for loop or lapply to iterate through different dataframes in... 0.00
How to add data by columns in csv file using R? 0.00
How to assign a counter to a specific subset of a data.frame which... -0.28
Sort one column while keeping the other one fixed (within the other) -0.00
reshaping a data frame into long format in R -0.16
R efficient filtering of dataframe (varying filters defined by user) +0.45
How to make 'head' be applied automatically to output? +2.41
How to do printf in r? -1.66
Selectively Modify Indices -0.91
Specify Date format for colClasses argument in read.table/read.csv -2.40
Avoiding NAs in as.numeric() -0.47
plots generated by 'plot' and 'ggplot' side-by-side +2.00