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Waldir Leoncio

Perpetual student.

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Top Questions

How to prevent Gnome-shell's Alt+Tab from grouping windows from similar apps?

gnome-shell alt-tab asked Feb 27 '12 at 1:55

How can I drop unused levels from a data frame?

r levels asked Jun 20 '13 at 15:39

stackoverflow.com

How can I tell LaTeX that an \input file is in a different encoding from inputenc?

unicode r input-encodings asked Feb 21 '12 at 19:49

tex.stackexchange.com

Set global thousand separator on knitr

r formatting format knitr asked Sep 23 '13 at 17:48

stackoverflow.com

How to prevent merge from reordering columns

r sorting merge asked Jul 10 '13 at 15:32

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How can I get xtabs to calculate means instead of sums in R?

r average mean asked Jan 25 '12 at 18:03

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Change grid line behavior in ggplot2

r ggplot2 asked Jul 24 '13 at 20:45

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Set global object in Shiny

r subset shiny asked Jul 16 '13 at 18:08

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How to invert screen colors in Unity without using CCSM

unity compiz asked Dec 1 '13 at 2:54

Reading Rdata file with different encoding

r linux encoding utf-8 rdata asked Dec 1 '15 at 16:02

stackoverflow.com

Top Answers

Pomodoro timer for linux

Installing bbm.sty in linux

tex.stackexchange.com

What is residual standard error?

stats.stackexchange.com

Code to clear all plots in RStudio

stackoverflow.com

How to check if two data frames are equal

stackoverflow.com

Subsetting R data frame results in mysterious NA rows

stackoverflow.com

Repeat headers when using xtable with longtable option

stackoverflow.com

Set global thousand separator on knitr

stackoverflow.com

How to open a Powerpoint presentation in Ubuntu?

How can one open an XML file with LibreOffice?

R: xtable caption (or comment)

stackoverflow.com

How can I use latex packages in R markdown beamer?

stackoverflow.com

How is a Chi-square distribution a gamma distribution if it only has one parameter?

stats.stackexchange.com

Are double “” and single '' quotes (always) interchangeable in R?

stackoverflow.com

Solving linear equation in one variable in R

stackoverflow.com

Why is posterior density proportional to prior density times likelihood function?

stats.stackexchange.com

What is your favorite “data analysis” cartoon?

stats.stackexchange.com

How to convert specific time format to timestamp in R?

stackoverflow.com

Lattice: multiple plots in one window?

stackoverflow.com

Read.csv() throws error

stackoverflow.com

Is there a Pomodoro app available?

Print page margins of a document

tex.stackexchange.com

Libreoffice Calc: Concatenating two values when one is a date (or how do I convert a date to a string)?

stackoverflow.com

How to plot stacked point histograms?

stackoverflow.com

Latex Remove Spaces Between Items in List

stackoverflow.com

Problem with TP-Link TL-WN823N

Getting NaN value for X-Squared and N/A for p-value in Chi-Square Test

stats.stackexchange.com

Reading Rdata file with different encoding

stackoverflow.com

What are the main differences between Texmaker and TeXstudio?

tex.stackexchange.com

Intercept parameter, $\beta_0$

stats.stackexchange.com