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thelatemail

Rating
1597.87 (1,873rd) 		Reputation
70,009 (1,231st)
Page: 1 ... 29 30 31 32 33 34 35
Title Δ
Using `rank` across columns to create new variable +1.14
Convert string to single digits and sum -1.70
Pivot table from column to row in excel or R 0.00
Extract text name from String -1.19
Create a matrix in R by changing the order of vector +2.22
Conditional subset based on summing adjacent columns in R (plyr pac... +0.16
make bins of each table row and draw stack bar figure in R 0.00
Looping across 10 columns at a time in R 0.00
Reshape wide format, to multi-column long format +0.54
Scatter Plot with Varying Point Sizes -0.22
Plotting incrementally in R and not resetting 0.00
How to draw a plot joining points from two measurement times? +0.11
colouring plot by factor using custom colours in r 0.00
Extracting rows from a data.frame +0.49
Split column by last word in sentence +0.08
identifying and extracting the prior observation for a specific sou... +0.55
Convert to the day and time of the year in R +0.06
Having subsections in a legend of a plot in R? +2.52
score presence or abscence matrix in r +1.56
How do I know the detail about specific R object? +1.58
R - Getting the AirPassenger data set into numeric matrix fomat +0.51
Algorithm to sample groups to match expected proportions -0.21
grep on two strings +1.28
Creating matrix with moving group identifier -0.61
Why does R find a data.frame variable that isn't in the data.frame? +0.50
Add a "rank" column to a data frame -0.68
Matrix of averages from array 0.00
Is it possible to combine separate boxlot summaries into one and cr... +2.18
R - Creating Scatter Plot from Data Frame -1.24
How do I add different trend lines in R? +2.52
R linear regression -0.64
Add bars for standard deviation to a plot in R +1.00
R - how to call apply-like function on each row of dataframe with m... -1.28
Rearranging dataframes in R -0.44
Sum of rows based on column value -0.57
How to calculate the # of unique player (when repeat entry is allow... +2.51
Converting a categorical variable to factor 0 or 1 +0.04
Combining expressions in R -0.50
R programming - Adding extra column to existing matrix +1.27
Date sequence in R spanning B.C.E. to A.D +0.15
Separating data into bins and calculating averages -0.36
duplicate vector into matrix r +0.61
Moving average with varying time window in R -1.20
How to create a hashed dataframe in R -0.37
Commands to transform data.frame in R +0.11
How to move columns of a data frame into rows after the first few c... -1.88
How to fill zero in vector at alternate position in R +2.12
inverse of gsub -0.58
How to plot a histogram with a custom distribution? +2.01
Warping the rainbow in R 0.00