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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 10 11 12 13 14 ... 105

Title	Δ
how to add time datatype in sqldf?	0.00
Convert Daily Data into Weekly Data in R	+1.41
Labelling R2 and p value in ggplot?	+1.27
How to use tidy eval NSE to expand a `an expression`	0.00
dplyr 's chain is giving wrong result	0.00
Is there an R function to select one variable from each group (grou...	-0.37
Multiply an array with another array of different dimensions in R	+1.23
Easier way to add rows with totals for groups in dplyr	-0.09
R: how to create a vectorized function where the upper of an integr...	+1.40
How do I calculate the standard deviation of an arbitrary distribut...	-0.41
How to use regex to match upto third forward slash in R using gsub?	+1.44
"mean" for consecutive rows with values bigger than x (by...	+1.40
Convert dplyr pipeline into SQL string	-0.49
Filter a Data.frame based on Rownames	+0.35
format input to ts object in R	0.00
Function in R, passing in variables	+2.05
make monthly ranges in R	+1.77
I want to convert tbl_df to ts for time series analysis. I have don...	-0.12
Strange behavior with gtools::mixedsort package in R	0.00
Linear regression - moving independent and dependent columns for ea...	0.00
R SQLDF how to handle NAs, missing values in operations such as div...	0.00
Is there an R function for computing 95% confidence interval of int...	0.00
Closest other Value in the same Vector	+1.04
Is there a better way in R to split a file with multiple sections	-1.37
joining on inexact strings in R	-0.62
Transform different objects into date formats	+1.73
Creating an R function that can accept both datasets and object nam...	+0.35
Transforming a data frame with one column to many columns in R	-0.28
Run Moving Average Accross Multiple Columns - R	0.00
Making adjacency matrix using group information	0.00
How to sum two rows by a simple condition in a data frame	-0.03
Replace all strings with numbers based on conditions	-2.48
Restructure Date in R	+0.25
List of functions: Apply additional argument only to those function...	+1.72
Convert a list of data frames into a single data frame with list name	+1.59
Can I put a latex table into an r data frame?	0.00
looping+enviroments in R: assigning new variable name to column value	0.00
R convert time (xx:xx:xx) to min. as.POSIXct returns error "ch...	-2.33
Function for adjusted Rsquare on test data?	+0.17
Creating a dataframe using 3 other data frames that have no common...	-0.66
grep specific section or number/word, with R, contained in a text f...	+0.36
How to split string vector by first desired symbol in R?	-0.28
Convert Character date/time with am and pm to date/time format	0.00
Splitting Character String to Extract Date and Time	-0.13
How to invert a full matrix?	0.00
Is there a function for checking if a time interval overlaps in a s...	-2.62
Mixed Date formats in R data frame	-2.19
Sqldf Query in R Returning 0 Rows	-0.16
Count NAs between first and last occured numbers	+0.41
How to parametrize piecewise regression coefficient to represent th...	+1.45