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Rating Stats for

A5C1D2H2I1M1N2O1R2T1

Rating
1589.99 (2,305th)

Reputation
158,661 (344th)

Page: 1 ... 31 32 33 34 35 ... 61

Title	Δ
How to make categorical data in a column into new distinct columns...	0.00
How do I use grep on a data frame?	-0.10
Converting a table to presence absence matrix in R	-1.20
Creating a time variable to melt a data frame	+0.05
match values in dataframes with values in a column	-0.48
Passing formula to aggregate	-0.63
Combine a data frame and a list	-0.16
Conditionally filling in missing values while reshaping a long to w...	-0.04
How to split a character vector into data frame?	-0.05
load data from a .csv file and then save it in a dictionary in R	0.00
R - Replace entire strings based on partial match	+0.33
Concatenating the list elements in R	0.00
How to repeat a String N times in R?	+0.33
Create a function taking a vector and list and returning the produc...	-1.45
Replace part of a vector with a part of another vector of the same...	0.00
Generating sequential ids within a nested R dataframe	-0.81
Find duplicates between multiple list elements	+0.89
Setting different values in duplicated observations to NA	+0.36
R transform column with string as character, not as factor	0.00
R apply conversion to multiple columns of data.frame	-1.42
aggregating categories in R	0.00
Max of row in matrix	-0.15
Change negative values in dataframe column to absolute value	-0.06
R keep only last submission?	0.00
Add a column for counting unique tuples in the data frame	-0.42
move column to first in a data frame	-0.47
R : Updating a matrix given a set of indices	+0.50
How to combine two data frames with various vector-lengths in R	0.00
Extract characters from string in R and save in different variables	0.00
How to remove a specific row number from a data frame in r	0.00
R : Updating a vector given a set of indices	-0.62
Insert rows to a dataframe with increment in r	0.00
aggregate over certain rows between matrices	+0.37
interspace vector values in R	0.00
Using melt with matrix or data.frame gives different output	0.00
How to find out how many times a certain pattern in x rows correspo...	-1.99
Splitting columns in R	+0.20
How can I prevent leading spaces when transforming integer columns...	+1.95
Passing multiple column names of a data frame in a R function	-0.14
element as the list names and list name as the element in a list?	-0.24
put the individual list name to the last column in the list?	-0.63
Represent similarities between lists in R	+0.37
replace "." by NA in a data frame where "." is...	-2.49
How to Deal with Textual Data?	0.00
Insert column at beginning of a data frame	0.00
Deleting an extra character in each row?	0.00
Loops with if statements classifying numbers	+0.53
Merging different columns with the same name into single columns	-2.31
Applying functions to mutliple lists	-2.34
reshape2 - melt - id.vars merged into 1 column	0.00