Last data update: 2014.03.03
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R: Extract parts of a sparse 'spam' matrix
Extract parts of a sparse spam matrix
Description
Extract parts of a sparse spam matrix
Usage
## S4 method for signature 'spam,character,character,logical'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'spam,character,character,missing'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'spam,character,missing,logical'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'spam,character,missing,missing'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'spam,missing,character,logical'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'spam,missing,character,missing'
x[i, j, ..., drop = TRUE]
Arguments
x |
object to extract from.
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i |
row identifiers.
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j |
column identifiers.
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... |
additional arguments.
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drop |
logical indicating that dimensions should be dropped.
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Results
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