nacnudus

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nacnudus has asked 11 questions and find answers to 20 problems.

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nacnudus questions

Describe all tables to text file
Import fixed-width text file into sqlite
Remove page numbers from marrangeGrob (or arrangeList) pdf
Initialise a complete empty data frame (no rows, no columns) [duplicate]
Build Vim with lua on Linux Mint
do.call("rbind", list(data, frames)) but also index each row by its original data frame [duplicate]
Strip the date and keep the time
Something like expand.grid on a list of lists
First day of the month from a POSIXct date time using lubridate
Plot size and resolution with R markdown, knitr, pandoc, beamer

nacnudus answers

Initialise a complete empty data frame (no rows, no columns) [duplicate]
Build Vim with lua on Linux Mint
Function to impute missing value [duplicate]
Vectorize comparison of a row vector with every row of a dataframe in R?
KML layer in Openlayers doesn't work on localhost
Selecting with dplyr by parameters in column names
tidyr spread function generates sparse matrix when compact vector expected
Fill in data frame with values from rows above