tapply

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How to tapply in dplyr and create a new column
user_56563040
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94
dplyr tapply r
Is there a function in R to connect tapply with round?
user_154385480
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2
1
83
tapply r rounding
Count values greater than x within subsets of a matrix?
user_182279960
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2
1
281
tapply lapply apply r
why `stack` cannot work on the result of `tapply`?
user_121587570
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2
2
42
tapply stack r
How to use an apply() or equivalent function to perform math operations on current and adjacent data frame rows?
user_97880720
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1
2
79
tapply sapply apply dataframe r
How to convert a dataframe into an array in R?
user_139977610
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2
1
123
tapply median dataframe r arrays
How to add a title to a histogram graph?
user_133944480
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1
1
460
tapply histogram title graph r
bind_tf_idf() error: in tapply(n, documents, sum) : arguments must have same length
user_164526620
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1
1
270
tidytext tapply tf-idf r
What is the Base R equivalent of this dplyr group_by code?
user_103197070
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2
1
89
dplyr tapply r
Use tapply(dataframe , index, function) in R giving as argument to the function 2 columns
user_90070520
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1
1
110
tapply r
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