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A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th) 		Reputation
158,661 (344th)
Page: 1 ... 33 34 35 36 37 ... 61
Title Δ
Code multiple levels as 2 factor labels 0.00
Flattening a delimited composite column -0.30
Column names as rows with conditon in R -0.14
Split column and take the last object of the resulting list in R 0.00
best way to manipulate strings in big data.table +1.67
R: ordering and arrange data by first column 0.00
Differentiating duplicates and replicates +0.36
r create a colum that contains the objects names inside a lapply fu... +1.69
Split a vector of numbers into bounded subsets +0.36
Every other factor in row to new column in R -0.06
combine tables into a data frame -1.19
Concatenate columns and add them to beginning of Data Frame +0.36
repeating vector of letters +0.67
R: Only keep the 3 (x) first characters in a all rows in a column? -2.49
remove all quotation marks from a data frame +0.38
Implementing code in 'R'? 0.00
How should I transform a table of stacked stock data to a panel dat... +2.04
How to combine four factors into two in the same column in R? +0.36
Calibrating data in R -0.34
Joining Lists in R -1.98
R data.frame to table image for presentation 0.00
Specify factor levels for intervals 0.00
How to extract paired rows from a data frame in R +0.06
Replacing numbers with text in a dataframe 0.00
R - Keep first observation per group identified by multiple variabl... 0.00
Recoding variable into an ordered factor variable using 'car' in R +1.21
Trouble Merging Two Data Frames With NA 0.00
Efficient random re-ording of vectors -0.08
Creating subgroups from categorical data by using lapply in R -0.65
Turning factor vectors into columns with binary variables in R 0.00
Pivot in R Programing- Convert data frame to pivot melt/cast 0.00
bind many data frames adding a column with their id +0.90
Converting numbers into strings -0.42
How to group vectors into a list of vectors? -0.99
how to remove unique values from a vector +0.19
R: append a "character" type to a list of numeric values +1.49
reshape2: multiple results of aggregation function? -1.43
Cross tabulation of pair-wise differences 0.00
subtract pairs of rows for long dataset +1.17
R Replace header by names in row -0.14
Retrieve a subset of a matrix 0.00
how do you re-organize cells in R 0.00
Transforming a simple data frame -2.18
Getting distance between two words in R +1.41
Order dataframe by month -0.08
Dividing all the numbers in a data frame by a chosen row in the sam... +1.97
Flag duplicate pairs conditionally 0.00
Using grep to help subset a data frame in R 0.00
Change numbers in a row from a big dataframe based on other numbers... +0.12
How to sum values of array in each dimension into one matrix -0.13