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Frank

Rating
1536.42 (13,736th)
Reputation
1,642 (100,478th)
Page: 1
Title Δ
Column of day of the week using a datetime column in SparklyR 0.00
Join absolute and relative URLs in R +3.58
How to filter multiple criteria +3.67
r: coding dummy variables based-on max value for each month +3.47
Getting name of a function passed as an argument to a function +3.47
Make only numeric entries blank 0.00
Extract individual coefficients from plm model (R) +0.10
How to groups along x axis in ggplot barchart -4.31
Integrate a function in R through time +3.69
R: Horizontally "collapsing" columns of data frame 0.00
Converting R file to Stata with missing string values +3.78
loop "functions" and "for loops" through list o... 0.00
R Summary Stat by Logical vector grouping -0.72
lapply function to a list of .dbf files and return values in the co... 0.00
R data.tables: ordering and summing with group in one go? 0.00
Permute groups in a data.frame R +3.92
How to use while loop to find intersection point of values +1.80
Remove rows in a data frame when the sum over a given column is gre... +4.03
R creating list 0.00
reshape multiple categorical variables to binary response variables +4.87
do.call (namespace:base) and rbindlist (namespace:data.table) are N... -3.85
Subsetting on all but empty grep returns empty vector 0.00
Incorporating external function in R's apply -0.10
Find a word in a string that starts with "PID" and return... +4.99
How to use ddply to get weighted-mean of class in dataframe? +4.02