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Richard Herron
Richard Herron has asked
32
questions and find answers to
37
problems.
Stats
748
EtPoint
137
Vote count
32
questions
37
answers
About
Richard Herron questions
Use aggregate with a function that uses data from two columns (e.g. cov or prod)
Overlaid histograms in R (ggplot2 preferred)
Omit floating and document environments from stargazer regression table output
Merge several data frames on two common columns
Can rollapply return a list of matrices?
Replace variable name in string with variable value [R]
Help interpreting/converting odd date format
SQLite -- joining two subqueries
RSQLite query with user specified variable in the WHERE field [duplicate]
Extract columns from list of coeftest objects
Richard Herron answers
Macros in for loop in Stata
Gram-Schmidt orthogonalization
Can rollapply return a list of matrices?
Unprecise p-values in Stargazer
Format numbers to significant figures nicely in R
Elegant, Fast Way to Perform Rolling Sum By List of Variables
Applying function over certain values in vector (R)
Tag all duplicate rows in R as in Stata
UNIX Importing LARGE csv into SQLite
Reshape data from long to wide, with time in new wide variable name