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Gwang-Jin Kim

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1425.22 (4,535,667th) 		Reputation
2,474 (68,218th)
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Title Δ
Calculate summation of multiple values in row -1.21
R if/else in function 0.00
Lisp - Split Recursive +4.43
Reassigning a global variable within a function without passing var... +1.12
Custom Test for Hash Table Equality in Common Lisp -3.92
Difference between (list 1 2 3 4) and '(1 2 3 4)? +4.28
Difference between #'callee and 'callee in Common Lisp +0.34
How to replace a sub string in a string in Python? 0.00
How can I simplify this more? -3.03
Is It Possible to Alias data.frame names in R -0.09
R How to permute all rows of a data frame such that all possible co... +4.03
compare multiple vectors of different lengths, count the elements t... 0.00
Coding multiple columns with new column in R -3.63
Extracting strings from an irregularly spaced pdf into a tidy R dat... +4.34
Simple return function, what is more Pythonic? +2.05
Error calling a R function from python using rpy2 with survival lib... 0.00
Racket exchanging first and third elements of a list in a function? -3.87
Create a dataframe with a reserved word as column name 0.00
How to Delete duplicate in list of pairs +0.72
how change a list class variable into string in r 0.00
On CentOS Linux 7.4, cannot install the R package "httpuv" -3.73
Is there a way to stop readr::read_tsv_chunked() after a certain nu... -4.00
R : help to analyse cluster content in hierarchical clustering -4.03
Trouble installing rcpp package on R server- Suse 12 SP3 - R-3.3.2 -4.15
Different rules for cons arguments? +4.59
Removing groups from dataframe if variable has repeated values +0.19
Testing Python method against 2 -3.74
create dynamically named columns in a df inside a loop with R 0.00
r search for a string based on keywords and check if date is betwee... -0.06
How get NA for values which are not found in a dataframe -1.23
R lag doesn't work inside a loop with counter variable? 0.00
Lambda function syntax in python +5.76
Converting a complicated list to data.frame in R +4.33
R functions: why expressions can't be evaluated within return? 0.00
Summing data base colums in R -2.06
Draw d observation from a sample n times and calculate the mean +3.19
Why are assignments not allowed in Python's `lambda` expressions? +0.42
Common Lisp with quicklisp and cl-csv: How to return a single row f... -3.83