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Rating Stats for

Marek

Rating
1552.33 (7,279th) 		Reputation
39,862 (2,802nd)
Page: 1 ... 4 5 6
Title Δ
Subsetting in R using OR condition with strings +4.32
Most representative instance of a cluster +3.96
Creating a new variable from a conditional operation on 3 old varia... +3.78
Unexpected value for length of a vector in R -1.58
Import data into R with an unknown number of columns? +4.74
Read text file in R and convert it to a character object +3.84
Assigning values from if-else blocks (how does it work?) -0.66
Determine which function is called by a generic function -2.07
split a string vector [R] +4.03
Appending rows to a dataframe - the factor problem +2.06
Preventing overwriting of files when using save() or save.image() -0.25
What's the biggest R-gotcha you've run across? 0.00
How to count number of Numeric values in a column -1.36
How to insert elements into a vector? +1.41
Trying to loop through a dataframe and reference multiple fields +4.73
Adding multiple columns, transforming with multiple variables +0.14
visualize associations between two groups of data -1.13
What does "not run" mean in R help pages? -0.14
Change default prompt and output line prefix in R? +1.79
Venn Diagrams with R? 0.00
for each group summarise means for all variables in dataframe (ddpl... -1.22
How to get R to recognize your working directory as its working dir... +3.99
Best way to search for R packages? 0.00
data.frame subset long format +4.33