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A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

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Title	Δ
How to split a string by any number of spaces?	+0.35
R - Splitting a column text into 2 columns without delimiter	-2.49
Find indices of vector elements in a another vector	0.00
Find indices of vector elements in a list	+1.60
Aggregating a Subset	+1.76
Reading fixed width file with number of columns not known in advance	-0.60
Partially transposing a data frame	+1.62
Aggregating data frame rows using an input vector	+1.48
Splitting multiple columns in R	+1.30
How to extract in R the key and value of a by result object?	+0.91
stacking subsets of data.frame in R	0.00
Fastest way to remove same number of NA from each column and realig...	0.00
Making single means table with multiple variables in R	+1.28
Converting string items to indicators	0.00
Concatenate texts in a row based on a condition	+1.51
Faster way to read fixed-width files in R	-1.57
A more efficient way to parse the elements of a nested list	0.00
R using Reshape2 to do what reshape (stats package function) was de...	0.00
Dividing a file in R and automatically creating notepad files	-0.13
I can run %in% code on dummy data but not real data	-1.28
Vectorizing with R instead of for loop	-0.14
loop to paste columns together if condition is met	0.00
String grouping (aggregation) with data.table (R 3.1.1)	+1.76
Keep unique element in a data frame column	0.00
compounding conditions in a statement in R	0.00
how to print a string with numbers in r	-0.13
merge two culomn into one, delete colnames	+0.35
Creating Column from a Mapping Dataframe	0.00
Identifying blocks of TRUEs in list	+1.35
R - efficient way to apply function to each row of a data frame and...	+1.35
Adding a row with fewer columns to a data frame in R	0.00
Using Subset in R	0.00
Sort columns numerically?	0.00
Turn a character vector into a function call	0.00
To attach suffix to name column in a table so that it may be read i...	-0.13
Converting row entries to columns in R	0.00
How do I evaluate columns inside data.table with different conditions	+1.85
deconstruction of matrix/rearranging columns of matrix	+0.85
Aggregate and keep rows with NA	+0.34
Data Frame creating column from existing column only takes into acc...	-2.31
Count features for different ids in columns in R in faster way	+0.20
R: Shaping the results of a data import using distinct values in a...	0.00
function for changing NAs to 'none', 0, or 99	-1.57
Reshaping data with header data and body data	-2.26
Extracting data from data frame	-1.54
Intersect all possible combinations of list elements	+0.51
Return id numbers if missing over a set of variables	0.00
Read csv file into R that contains brackets at at the start and end...	+0.75
run function on consecutive vals with specific range in the vector...	-0.93
How to convert a list of lists to a dataframe - non-identical lists	+1.04