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Ina
New York, United States
newyorkgeek.com
Age: 26
@tiedyeina
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Top Questions
15
votes
Efficiently compute Intersection of two Sets in Java?
java
performance
optimization
set
asked Sep 27 '11 at 18:58
stackoverflow.com
12
votes
Why does changing a column name take an extremely long time with a large data.frame?
r
data.frame
data.table
asked Jun 14 '12 at 17:45
stackoverflow.com
6
votes
Different Meanings of 'Jumper' (Transatlantic embarassment)
etymology
differences
nouns
american-english
british-english
asked Oct 24 '12 at 15:45
english.stackexchange.com
6
votes
How to counter 3. Nf3 f5 in the King's Gambit Declined
opening
kings-gambit
asked Mar 30 at 13:47
chess.stackexchange.com
5
votes
Unique on a dataframe with only selected columns
r
unique
asked Mar 30 '12 at 14:22
stackoverflow.com
5
votes
Converting a numeric matrix into a data.table (or data.frame)
r
data.frame
transformation
data.table
reshape
asked Apr 19 '12 at 18:44
stackoverflow.com
5
votes
Finding the instantaneous period of a signal (or calculating period degradation)
r
signal-processing
fourier-transform
wavelet
asked May 3 '12 at 13:30
stats.stackexchange.com
Top Answers
8
What is a prefix that means near?
english.stackexchange.com
5
How can I change the values in a particular column that are equal to a given value?
stackoverflow.com
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