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1552.38 (7,268th)

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29,069 (4,250th)

Page: 1 ... 6 7 8 9 10 ... 29

Title	Δ
Cannot coerce to a table when doing correlation	0.00
combining two list of values into a data frame: error arguments imp...	0.00
separating date and time column in data frame in r	+0.09
Conditional statement referencing separate rows	+1.97
Rearrange unbalanced time series data	-0.48
Adding a column that counts sequential numbers	+1.35
filter records in R	-0.27
How to merge dataframe within a list by the same name in R?	0.00
How to create a new data frame with the mean of 2 columns grouped b...	0.00
Label observations via ranking on multiple columns, taking ties int...	0.00
R: Creating new clustering variable from subject id's	0.00
R dplyr: change the row value of columns having an specific name	+1.23
Collapse elements separated by ""	-2.18
How to print True or False if a is bigger than b	+1.90
Plot time series with ggplot with confidence interval	0.00
Create a stacked barplot with ggolot2 where percentages based on st...	0.00
Parse a string in each row and expand the results into a tidy dataf...	-0.55
Convert column to comma separated in R	-1.10
Paste one column to all other columns if they are not NA	+0.53
Create matrix row-index which increments when rowsum > 100, and...	-0.09
Reorder Factor Variables in R	-1.82
Manipulate dataframe columns by ID in column name	+1.98
calculate percentage of a variable conditional on two other variabl...	-0.24
Replacing values in a list of data frames	+1.90
create a data frame by selecting the max from subset of a data set	0.00
Rasterize SpatialPolygons with holes in R	-0.48
Writing a Function to Change Certain Columns to Lowercase	0.00
mapping categorical variable in ggmap in r	0.00
How can I make multiplots for a SpatialPixelsDataFrame class object...	0.00
How can I predict values for a specific point using the idw() funct...	-1.12
moving data from one column to another when there are NAs	+0.02
R distribute weights over a vector	-0.35
How to subset (classify ) raster based on another raster grid cells...	0.00
dplyr get a group-level variable from the lagged group	+0.55
Subsetting a dataframe to exclude values in the same row as NA	-0.02
Two types of variables in a single Heatmap (using R)	+0.48
How to combine into a list previously defined objects based on stri...	-1.47
Remove identical columns while keeping one from each group	-0.40
Creating edges for a riverplot	-1.05
How to compute on columns pairwise, from two groups with dplyr	0.00
R - lubridate: split durations into "sub-durations"	-1.23
purrr::reduce/reduce2 or mapped mutate_at()? - functions applied to...	-0.07
Converting character(13-Dec-2012) to date in R	0.00
Achieving efficient condition based data mapping without a for loop?	+0.46
How to extract into columns multiple components from a list within...	0.00
ggplot2 texashousing data smoothing short term noises	0.00
Calculate max value across multiple columns by multiple groups	+0.87
Interpolating NA's by group using dplyr on multiple columns	-2.06
Replacing NA found with filter() using lapply() when all df do not...	-0.46
apply/map a different function per row in a data frame with varying...	-2.22