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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 527 528 529 530 531 ... 562

Title	Δ
Update time series on the basis of columns in data frame	0.00
The number of stretches in the vector when the value is less than 1	0.00
Finding the differences depending if a number is decreased or incre...	-2.10
R: aggregate a data frame based on certain condition	-1.91
How to create a text line with all entries of a list? in R	-2.27
Manipulate same variable in a list of dataframes using lapply or Map	0.00
R: constructing a matrix based on expanding two lists	+2.46
cat() returning undesired list when using tapply	+0.12
Stack all columns into two columns with categorical column in R	-0.07
Create an new column in data frame : index in group (not unique bet...	-1.16
Manipulating data to create a vector in R	+0.63
R column comparison and filter	+0.43
Filtering dataframe by day of the week	0.00
R: scan vectors once instead of 4 times?	+2.16
collapse dataframe by similar rows	+0.06
method to insert NA values based on a missing category	+1.74
GNU R, creating a new array	+0.43
multiple keyword search in R stats	0.00
R: Creating a data frame with column names corresponding to row nam...	0.00
How can I recode variables in R using conditional statements, while...	0.00
R new column constructed from previous row value and a different co...	+1.94
Expanding a data.frame by replacing missing values with set of all...	0.00
Merging data by group in R	+0.38
R - Melting two Address columns and casting as new column	+0.43
Set certain values to NA with dplyr	-1.97
see if there is a match in the characters in one column and perform...	+1.45
Compute similarity between elements from a csv file in R	0.00
Merge 2 columns into one in dataframe	+1.07
Splitting unseparated string and numerical variables in R	+2.73
Using sum(x:y) to create a new variable/vector from existing values...	+0.44
apply a function to the DF if a column satisfies a condition	0.00
How to shift entire row of a data frame by one position	+0.44
Subsetting elements in list a based on elements list b	0.00
write out formula with paste	0.00
Merge argument but within one dataset. How to condense dataframe if...	0.00
expand.grid with separate variable for each column	-0.54
How to count number of particular values	+1.31
Restructuring team data with duplicate individual entries in R	+0.29
Converting Date Text into Date Values in R (i.e. September 30, 1962...	0.00
Generating logic vector in a new data frame column based on two set...	-0.57
Select one row from each group in a large data.table based on a con...	0.00
Exponentiating columns of a data frame inside a list	-0.09
looping backwards through a vector	-0.57
Combine two fitting string columns to one in R	-0.52
Create delimited column with all dates between dates in two other c...	0.00
How to order data set in R	0.00
r filter data frame with unique fields	0.00
Sum and repalce columns with same name R for a data frame containin...	0.00
How to generate bin frequency table in R?	+0.46
Counts table in R	0.00