arrayhelpers: Convenience Functions for Arrays

Some convenient functions to work with arrays.

Author
C. Beleites <claudia.beleites@chemometrix.eu>
Date of publication
2016-05-27 18:21:23
Maintainer
C. Beleites <claudia.beleites@chemometrix.eu>
License
GPL
Version
1.0-20160527
URLs

View on R-Forge

Man pages

array2df
array2df
array2vec
Converting array and vector Indices Calculate the vector...
arrayhelpers-package
Package arrayhelpers
arrayhelpers.unittest
Run the unit tests
colSums
Row and column sums and means for numeric arrays.
countrows
Count equal rows
delold
Strip the attributes keeping track of the former shape
dropdimnames
Drop dimnames if all elements are 'NULL'
ensuredim
Enforce array and convert to vector if appropriate
groupsum
Extension of 'rowsum'
makeNd
Ensure/collapse an array into 'n' dimensions and restore the...
ndim
number of dimensions
numericindex
Convert character or logical indices to numeric
rowsum
rowsum for arrays
slice
alternative to index an array
stack
A little stack.
ta
Transpose arrays

Files in this package

arrayhelpers/DESCRIPTION
arrayhelpers/NAMESPACE
arrayhelpers/R
arrayhelpers/R/apply.R
arrayhelpers/R/array2df.R
arrayhelpers/R/array2vec.R
arrayhelpers/R/arrayhelpers.R
arrayhelpers/R/colSums.R
arrayhelpers/R/countrows.R
arrayhelpers/R/delold.R
arrayhelpers/R/dropdimnames.R
arrayhelpers/R/ensuredim.R
arrayhelpers/R/groupsum.R
arrayhelpers/R/init.R
arrayhelpers/R/makeNd.R
arrayhelpers/R/ndim.R
arrayhelpers/R/numericindices.R
arrayhelpers/R/restoredim.R
arrayhelpers/R/rowsum.R
arrayhelpers/R/slice.R
arrayhelpers/R/stack.R
arrayhelpers/R/ta.R
arrayhelpers/R/unittestdata.R
arrayhelpers/R/unittests.R
arrayhelpers/man
arrayhelpers/man/array2df.Rd
arrayhelpers/man/array2vec.Rd
arrayhelpers/man/arrayhelpers-package.Rd
arrayhelpers/man/arrayhelpers.unittest.Rd
arrayhelpers/man/colSums.Rd
arrayhelpers/man/countrows.Rd
arrayhelpers/man/delold.Rd
arrayhelpers/man/dropdimnames.Rd
arrayhelpers/man/ensuredim.Rd
arrayhelpers/man/groupsum.Rd
arrayhelpers/man/makeNd.Rd
arrayhelpers/man/ndim.Rd
arrayhelpers/man/numericindex.Rd
arrayhelpers/man/rowsum.Rd
arrayhelpers/man/slice.Rd
arrayhelpers/man/stack.Rd
arrayhelpers/man/ta.Rd
arrayhelpers/tests
arrayhelpers/tests/tests.R
arrayhelpers/tests/tests.Rout.save