KU99

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KU99 has asked 4 questions and find answers to 188 problems.

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KU99 questions

why do statsmodels and R disagree on AIC computation
Determining as to whether the function call is stored in a variable
how to output a list with invisible items R while showing only part of the list
Rstudio up arrow key does not display the last run command on console

KU99 answers

conditional math operations between rows
Is there an R function to parse vector containing dates in different formats?
Replacing unique values in vector with names based on a key
R: How to sum across multiple columns with varying window size?
Efficiently convert forward slash to back slash in R
Find all combinations of words in a vector
Padding or filling a dataframe in R if I know the range
Moving the first element to end in Numpy array
Using re.findall to create a new column in a dataframe without brackets
How can I match characters values of two data frames and apply a function corresponding to this match in R?