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Rating Stats for

Sven Hohenstein

Rating
1567.37 (4,390th)

Reputation
67,608 (1,294th)

Page: 1 ... 7 8 9 10 11 ... 32

Title	Δ
Convert comma separated string to integer in R	+0.12
R: Replacing NA values by mean of hour with dplyr	-2.50
String 2 consecutive words with 2 z's in them	-0.40
R: How to compute correlation between rows of a matrix without havi...	-1.53
How to convert special value in R data-frame to NA?	-0.21
Creating a factor/categorical variable from 4 dummies	-2.46
Sum two columns line by line	+0.99
Create new column based on values in 2 other columns	-2.52
Apply a function over a matrix with matrix subsetting	-0.60
Extract a data frame using model.frame and formula	0.00
R - Conditional replacement of column values in a data frame	+0.37
How can I apply this function on every file in R?	-0.16
rearrange grouped data and legends in plot	0.00
How to find elements common in at least 2 vectors?	-1.08
Trouble with if…else line in R	-2.02
how to plot NA gaps using ggplot2	+2.00
Combine vectors into one number	0.00
R. Retaining rows from one data frame based on values in a second	+0.87
R Removing duplicate entries in dataframe and keeping rows with few...	0.00
How to conveniently add a large set of regressors in R?	-1.83
Extract part of string that matches between two substrings	+0.96
eval(call) different from typing the expression into the console	0.00
Calculate first 10 days return	+1.20
Function creation in R: using a factor level as an argument?	+1.45
R Extract day from datetime	+0.95
How can I return a list of data frame values in R?	-2.58
R: how to set condition such that all variables are different? a!=b...	+1.49
Algorithm to assign elements of Var1 to elements of Var2 randomly i...	+0.14
comparing two protocol for different values in R	0.00
Applying for loop in R to compute frequency distribution	0.00
R: find all indeces of local minima below 0	+0.80
Naming dataframes based on counter iteration in R?	-1.37
how to extract the first number from each string in a vector in R?	-0.64
What's a logical R function that determines if the vector is nu...	+1.11
Apply function and create new row	+1.15
Replicate a function more efficiently	-0.98
Mode in R by groups	+1.13
R - order function	0.00
R: Replace multiple values in multiple columns of dataframes with NA	-1.83
sapply for a vector of dates in R	-0.69
Grouped, Stacked Barplot Over Time	0.00
Combine two dataframes one above the other	-0.41
Eliminating the characters that are not a date in R	+0.49
Substitute an unevaluated argument into multiple functions	+0.83
Replace with NA except last row given ID with R	-0.18
subset a dataframe based on values of a numeric vector	0.00
sub returns incorrect data	-2.70
Using R, how to split a data frame's column and then break into...	0.00
string splitting based on delimiters	0.00
Stripchart in ggplot2	0.00