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Sub-group plot from meta-analysis using ggplot2
user_56288580
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2
2
57
ggplot2 r
Faster way to multiply combination of variables in a data frame
user_99096870
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1
1
50
combn r
Loading an 11 GB .csv file as a big.matrix object
user_160856120
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2
1
48
r-bigmemory bigdata csv r
modular filter and mutate based on user input R
user_125108220
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1
1
37
dplyr r
Random geospatial sampling from a grid design
user_53009520
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2
1
60
sf survey spatial geospatial r
R - nested loop alternatives/optimization
user_187943440
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2
1
59
needleman-wunsch nested-loops r for-loop optimization
aggregate function in R, sum of NAs are 0
user_196081850
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1
1
25
summarize plyr aggregate r
Add zero padding to numbers in a column by using str_pad in string package
user_195584980
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5
3
12743
r string
Calculate nearest point coordinate and distance by differing years between two data frames using sf
user_188024150
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1
1
49
sf nearest-neighbor coordinates distance r
Find duplicates in a df and count them separately with R
user_192257160
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1
2
67
duplicates r
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