KU99

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KU99 has asked 4 questions and find answers to 162 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

Creating new row values based on second column in R
Efficient way to take a product of vectors, and then apply an operator to the output matrix and then sum all of the matrices
Count number of NA's in a Row in Specified Columns R [duplicate]
How to remove specific pattern in string?
Adding leading zeros in the character and numeric mixed column names in R
Cumulative sum in R if value greater than 0
Create a column that increments for each unique ID in R
count occurrence of a value in multiple columns of a dataframe Pandas
How to replace a number with NA in R but add the replaced number to a different variable?
R: how to split strings into three columns using tidyr