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Top Questions
21
votes
Sort data frame column by factor
r
sorting
r-factor
asked Jan 23, 2014 at 2:08
stackoverflow.com
16
votes
About recommendation letters
phd
recommendation-letter
asked Apr 11, 2015 at 0:24
academia.stackexchange.com
12
votes
Tidy data.frame with repeated column names
r
dataframe
reshape
reshape2
tidyr
asked Jan 18, 2017 at 20:02
stackoverflow.com
11
votes
ggplot2: Save individual facet_wrap facets as separate plot objects
r
plot
ggplot2
asked Oct 15, 2015 at 3:17
stackoverflow.com
10
votes
Sentences with no verb
verbs
sentence-structure
is-it-a-sentence
asked Dec 10, 2014 at 2:11
english.stackexchange.com
8
votes
Vertical Align of images in Quarto Presentations
css
r
quarto
reveal.js
asked Jul 11, 2022 at 15:45
stackoverflow.com
8
votes
Visit to US before F1 using the Visa Waiver Program
usa
esta
us-visa-waiver-program
f1-visas
asked Mar 29, 2016 at 22:56
travel.stackexchange.com
8
votes
guidata not updating in MATLAB GUI
matlab
video
activex
matlab-guide
asked Apr 3, 2018 at 22:18
stackoverflow.com
8
votes
How to z-rotate a rectangle in perspective using inskcape?
inkscape
how-to
perspective
asked Sep 20, 2015 at 15:12
graphicdesign.stackexchange.com
7
votes
Statement of purpose: How to state PI backup
graduate-admissions
statement-of-purpose
asked Oct 15, 2015 at 2:40
academia.stackexchange.com
1
2
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Top Answers
24
Use `np.diff` but assume the input starts with an extra zero
stackoverflow.com
19
Quit a PhD for another PhD
academia.stackexchange.com
16
grouped boxplot r ggplot2
stackoverflow.com
11
Add horizontal lines to stacked barplot in ggplot2 in R, and show in legend
stackoverflow.com
10
Change point colors and color of frame/ellipse around points
stackoverflow.com
9
¿Cómo decir "it's not rocket science" en castellano?
spanish.stackexchange.com
7
How do I split a string with tidyr::separate in R and retain the values of the separator string?
stackoverflow.com
6
Cómo te vas, Cómo te va, Cómo se va
spanish.stackexchange.com
5
Retrieve Location coordinates from google maps in R
stackoverflow.com
5
ggplot exact axis range
stackoverflow.com