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Difference between rows based on a condition on R
user_101553650
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1
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24
difference dplyr rows dataframe r
Calculated column based in a subtotal
user_195510170
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1
2
24
grouping dataframe frequency r
Circular line graph with groups
user_62967410
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1
1
27
polar-coordinates ggplot2 dataframe plot r
Why is my attempt to double up on indexing failing?
user_198437450
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1
2
27
r
Select Data - First entry + set time period (1 year) R
user_113705820
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2
2
31
date-range r select date datetime
Why does identical() return FALSE for what are obviously the same objects?
user_142516510
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4
2
67
r
Randomly sampling data by several groups with conditions?
user_146549510
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1
2
36
dplyr subset sample r
Heatmap with categorical variables in R
user_193913540
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1
1
28
heatmap ggplot2 r
Any more concise `data.table` way to unnest a nested column in data.table?
user_121587570
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10
4
263
unnest data.table r nested
variance function on a mean polynomial (nlme R package)
user_92059010
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1
1
27
polynomials nlme variance r
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