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Sven Hohenstein

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1567.37 (4,390th) 		Reputation
67,608 (1,294th)
Page: 1 ... 9 10 11 12 13 ... 32
Title Δ
Using a Vector Index within a Function -1.21
Weighted mean(sd) without single values 0.00
Regex to replace only first space with dash -0.64
R: Sort data by number of NA's in each line +1.29
Can I use the outer() or apply() function with 2-dimensional vectors? +1.34
extract sparse rows from sparse matrix in r 0.00
How do i insert a certain string in another string at a particular... -0.48
strptime() function in R converting time values to 0 0.00
how to find mean of elements in a list of lists in R +0.42
converting time in factor format into timestamp -0.60
R: rda() with CV 0.00
how to extract upper/lower bounds on coefficients from quantile reg... +0.26
How to extract "fixed effect design matrix" from glmer mo... 0.00
How to use the counter in a for loop as a number to define a new ar... +0.36
Retrieving principal components in R -2.49
exponents and negative numbers -0.01
make bins of equal size up to given number -0.26
Find length of subvectors in R +1.68
converting a text file into a vector in R -0.65
sequential subtraction in r +0.19
Function "for" in R with two objectos or vectors -0.16
Construction of matrix failed -0.12
How to get the average of each rows which include missing numbers? -1.32
Error in Summary.factor(1L, na.rm = FALSE) : sum not meaningful for... 0.00
Is there more simple way to read irregular data in r? 0.00
merge when have different levels of by factor R +0.32
How can I change all factor variables into numeric variables in a b... 0.00
R update function, how to drop all the variables that are related t... 0.00
Accessing elements in list in r 0.00
extract partial string based on pattern in r -0.05
Regular expression to convert raw text into columns of data +0.88
Manipulating dataframe in R -1.13
for columnX of each element in listA <- corresponding element in... 0.00
remove exact match word from a string +1.33
Boxplots: avoid blank space due to non-existing interactions 0.00
replacing text value with text value in data frame in R -0.12
R: Transition Matrix to Transition Probability Matrix 0.00
how do I replace text within a string 0.00
How to eliminate group of observations under conditions -0.63
extract a row from matrix 0.00
Substitute plotmath character string into expression 0.00
R: replacing special character in multiple columns of a data frame -0.12
How to use a variable to specify a row of data in r -2.67
How to extract value from table function in R 0.00
generating matrix by applying function to all possible combination... +0.36
Simulating from the beta distribution with different parameters (fr... 0.00
dimension error using IF loop -0.17
Ignoring things before a particular symbol in R +1.30
R extract substring from end of pattern until first occurance of ch... +1.13
Remove duplicates from list elements +0.36