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markus

Rating
1639.78 (707th)
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14,207 (10,041st)
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Title Δ
Remove a string except words in specific position in R -2.27
Using a list's assigned name from a character string in a vector 0.00
Calculate percentage of value occurrence over time in R +1.24
order y-axis of geom_tile plot by variable 0.00
How to extract certain number patterns from an integer in the vector? -0.64
How to inhibit geom_area in ggplot2 from changing my ylimits 0.00
Convert data.frame to list of lists +0.36
Duplicate elements in a list to have the same length as number of e... -1.07
Taking the last element of the vectors from a list and create a new... 0.00
Add positional index to a list +0.27
how to acces list elements based on condition in r +0.62
R if else statement within rows 0.00
Mapply or lapply solution instead of iterative for-loop that sequen... 0.00
How to "transpose" a list of vectors? +0.95
R list of dataframe conserving column and data structure 0.00
Ordering without tie breaks 0.00
Counting and ordering unique values in R 0.00
R rbind: concatenate each element of a nested list 0.00
Replace values from multiple columns based on value from adjacent c... -0.44
Declining a value w/o a for loop -0.89
R collapse and auto fill blanks in rows -1.91
Create logical vector of given positions for "TRUE" -1.40
Bind rows by by select column names from a list? -0.57
How to populate new variable with repeated values from vector? -0.12
How to parse dates and times with 00 minutes and 00 seconds in r? 0.00
Returning a list with the smallest number of matrices 0.00
Flipping two sides of string +0.92
Getting the unique count of strings from a text string +1.15
R -Finding the columns with only one non-missing value and filling... +1.07
How to get elements from a list that is returned from sapply +0.36
Multiple loop to create a list of combinations +0.36
How to suffix column contents into a new column if a third column i... +1.21
Replace cells when sequence of row elements identified in data frame -2.25
how to find the row number of similar strings +0.38
Lookup Values in Named List to Replace in another Named List in R -1.58
Getting logicals from a simple for loop -0.66
R: subset of character vector +0.40
Is there an R function to filter a dataframe in which columns with... -0.20
Compare column based on row value and keep greatest +0.79
Obtain all possible combinations of logical variables without speci... 0.00
Diverging bar chart - Add text labels adjusting depending on if it... +0.38
Bind vector with list of vectors using cbind +0.91
Filling in multiple sandwiched NA values +0.38
Detect if a row is equal to one and insert the value of other column +1.63
How to lag a vector then create a matrix? -1.12
R collapse column to form numeric list +1.45
In a list of data frames, pad one variable with leading zeros (idea... 0.00
How to get first element of all list elements in a matrix 0.00
How do I remove tick labels in a ggplot without affecting the plot... -1.37
extracting part of path using sub -0.50