applyFunctionSparsely: Apply function sparsely
In mikelove/SparseData: Efficient Manipulation of Sparse Experiment Data
Description
Usage
Arguments
Value
Author(s)
Examples
Description
Applies a function to the nonzero elements of a sparse vector or matrix
Usage
1
applyFunctionSparsely(z, f)
Arguments
z
a sparse vector or matrix
f
a function
Value
Returns the variable z, with only the value of the nonzero elements changed
Author(s)
Michael Love
Examples
1
2
3
sds <- simulateSparseDataSet(100, c(5,5))
logPlusOne <- function(x) log(x + 1)
sparseData(sds) <- applyFunctionSparsely(sparseData(sds), logPlusOne)
mikelove/SparseData documentation built on May 22, 2019, 10:52 p.m.
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Description Usage Arguments Value Author(s) Examples
Description
Applies a function to the nonzero elements of a sparse vector or matrix
Usage
1 | applyFunctionSparsely(z, f)
|
Arguments
z |
a sparse vector or matrix |
f |
a function |
Value
Returns the variable z, with only the value of the nonzero elements changed
Author(s)
Michael Love
Examples
1 2 3 | sds <- simulateSparseDataSet(100, c(5,5))
logPlusOne <- function(x) log(x + 1)
sparseData(sds) <- applyFunctionSparsely(sparseData(sds), logPlusOne)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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